Saturday, May 7, 2011

Land Rover Range Rover Sport Autobiography, 2010

Land Rover Range Rover Sport Autobiography, 2010

 
 
 
An unprecedented level of personalisation for Range Rover Sport is available, with a stunning selection of six Land Rover Range Rover Sport Autobiography limited edition themes featuring stylish duo-tone premium leather interiors as well as unique exterior design cues including the grille, vents and 20" diamond turned finish alloy wheels, all presented for the first time at the 2009 IAA.

Three of the themes - called Cannes, Portofino and Valencia - have a more luxury-orientated character, while the other three - named Le Mans, Monaco and Monza - have an overtly sporting theme and feature a dramatic new body kit which is tailored to accentuate the sophisticated style of the 2010 Range Rover Sport. The striking body kit is also available as a separate option.

Land Rover Range Rover Sport, 2010

Land Rover Range Rover Sport, 2010

 
 
 
The Land Rover Range Rover Sport reaffirms its status as the most exciting and dynamic member of the Land Rover range with a comprehensive package of engineering and design changes for the 2010 model year. The vehicle's stylish new appearance signals the transformation under the skin, which includes two powerful and efficient new engines - the LR-V8 naturally aspirated and
LR-V8 5.0-liter Supercharged, enhanced levels of interior craftsmanship and refinement, and significant improvements to both on-road and off-road driving dynamics.
A comprehensive program of chassis system modifications has transformed the Land Rover Range Rover Sport's on-road dynamics, while also delivering a substantial improvement in its off-road capabilities.

The introduction of new systems such as Adaptive Dynamics, working in conjunction with existing Dynamic Response on Supercharged models, and the addition of the road-focused Dynamic program to the Terrain ResponseTM system help enhance agility and ride quality. Further improvements to the Terrain ResponseTM system ensure that off-road capability is kept at the expected class-leading level.

The Land Rover Range Rover Sport's stylish, muscular exterior has been updated to provide a cleaner, more sculpted feel. Striking signature LED headlamps combine with a new two-bar grille, front bumpers and fenders to create a more sporting and aerodynamic stance. At the rear, new light clusters and a revised bumper design mirror the smoother front-end.
The interior has been comprehensively redesigned, using higher quality materials, soft-touch finishes and superior craftsmanship to create a premium environment which is truly worthy of the Range Rover brand.

New engines deliver exceptional performance and refinement.
The most significant changes on the 2010 Range Rover Sport are to its powertrains. The vehicle benefits from two powerful new engines: 510bhp LR-V8 5.0-liter supercharged and a 375bhp LR-V8 5.0 liter naturally aspirated engine.

The LR-V8 engines are all-new and designed by the Jaguar Land Rover powertrain team using an impressive collection of state-of-the-art technologies. They were developed with an emphasis on delivering a smooth, refined and responsive performance, without a corresponding increase in fuel consumption. Both meet the stringent ULEV2 emissions standards.

The performance of the all-new naturally aspirated LR-V8 is now a virtual-match for the outgoing 4.2L supercharged engine The new naturally aspirated vehicle completes the 0-60 mph sprint in 7.2 seconds (just 0.1 seconds off the pace of the outgoing supercharged unit). For those who want the ultimate performance Land Rover Range Rover Sport, there is now the all-new LR-V8 5.0L Supercharged, which is propelled from rest to 60 mph in an impressive 5.9 seconds.

The engines were developed in conjunction with Jaguar - the first time engines have been designed from the outset with the requirements of both brands in mind. Shared primary objectives included the highest possible torque and fast response from low revs.

Although the basic engine architecture is the same for each brand, Land Rover engine requirements differ to satisfy demanding all-terrain needs . For example, they feature a deeper sump to accommodate the extreme tilting angles that Land Rover Range Rover Sport may be subjected to off-road. In addition, belt drives are waterproofed, as are the alternator, air conditioning compressor, power steering pump and starter motor.

Direct injection - increased power and torque, low emissions.
One of the key features of the new LR-V8 is an industry first, centrally-mounted, multi-hole, spray-guided fuel injection system, delivering fuel at a pressure of up to 150bar (2175 psi) directly to the cylinder. The positioning of the injectors ensures fuel is precisely delivered to the center of the combustion chamber, maximizing air-fuel mixing, and improving combustion control.

Fuel is delivered by twin, high pressure fuel pumps driven via an auxiliary shaft in the all new engine block. Delivery of fuel direct to the cylinder has substantially contributed to improved low speed, dynamic response which is particularly useful off-road while adding to driving pleasure on-road. The charge cooling effects of the direct injection fuel system have allowed the compression ratio of the naturally aspirated engine to be raised to 11.5:1, further improving the engine economy.

During the engine warm-up phase, the combustion system employs multiple injection mode strategies to deliver 50 percent more heat for fast catalyst warm-up and reduced emissions.

New variable camshaft timing system boosts engine torque, saves energy.
A new type of variable camshaft timing system (VCT) introduces another industry first. The four VCT units are activated by the positive and negative torques generated by opening and closing the intake and exhaust valves, instead of by oil pressure. This has allowed the engine oil pump to be reduced in size, saving energy and reducing fuel consumption.

VCT units work independently on all four camshafts with 62 degrees of authority on the inlet cams and 50 degrees of authority on the exhaust cams. Timing is optimized by the engine control unit for torque, power and economy at every point in the engine's speed range.
The response rate of the new VCT units is 25 percent higher than before with actuation rates in excess of 150 degrees per second. This delivers a more immediate engine response to the driver's demand.

6th generation supercharger - quieter and more efficient.
A sixth generation, Eaton™ twin vortex system (TVS) supercharger is fitted to the 510 bhp engine. A compact Roots-type unit it feeds air through twin intercoolers which in turn are water-cooled by their own cooling circuit. The high helix rotor design both improves the supercharger thermodynamic efficiency by 16 percent. It also improves noise quality to the point where the unit is now almost inaudible. The intercoolers reduce the temperature of the pressurised intake-air and so optimize power.

The air intake has been radically redesigned compared to the previous V8. The intake air path is a direct feed to the supercharger inlet from the centrally mounted front throttle body. Air is delivered through twin air boxes which reduce flow loss and further increase efficiency. Mechanically, the new supercharger and its intercoolers are efficiently packaged in the V of the engine to deliver a low overall engine height.

Warm up quickly with reverse flow cooling.
The search for greater efficiency has in some areas led to a complete rethink of fundamental engine design concepts. An example is the innovative reverse flow cooling system which delivers thermodynamic and friction improvements. The new design means coolant is pumped through the cylinder heads before flowing through the block and returning to the radiator. Since the cylinder heads remain cooler, the knock threshold is pushed back allowing greater optimization of ignition timing for improved efficiency.

In addition, the 22 kW oil to water heat exchanger, packaged at the core of the engine, transfers heat from the coolant to the lubricating oil during warm up, bringing the oil up to operating temperature 14 percent faster than the previous cooling system. This 'reverse flow' approach substantially improves fuel consumption in the crucial engine warm-up period and helps warm the cabin more quickly.

Lamborghini Murcielago LP670-4 SuperVeloce, 2010

Lamborghini Murcielago LP670-4 SuperVeloce, 2010

 


The Lamborghini Murciélago is one of the most extraordinary super sports cars of all time. Automobili Lamborghini has now expanded its model range with a new, exceptionally purist and even more extreme top model - the Lamborghini Murciélago LP670-4 SuperVeloce is even more powerful, lighter and faster than the Murciélago LP640. With the output of the 6.5 liter V12 increased to 670 hp and a weight reduction of 100 kg (220 lbs), the Lamborghini Murciélago LP670-4 SuperVeloce boasts a power-to-weight ratio of 2.3 kg (5.1 lbs) per hp. This catapults it from 0 to 100 km/h (62 mph) in a breathtaking 3.2 seconds and powers it on to a top speed of around 342 km/h (212 mph). Distinctive design refinements ensure that each of this 350-unit limited edition series conveys its full potential from the very first glance.

With its outstanding performance, razor-sharp precision and exceptional high-speed stability, the Lamborghini Murciélago LP 670-4 SuperVeloce is the ultimate performance car for advanced sports car drivers. The super sports car has been extensively redesigned with a new front and rear, an innovative engine bonnet and a choice of two aerodynamic set-ups featuring either a small or large rear spoiler. The interior in Alcantara and carbon fiber provides a purist and minimalist approach.
In order to achieve the substantial weight reduction of 100 kilograms (220 lbs), the Lamborghini Murciélago LP670-4 SuperVeloce was extensively reworked and redeveloped in virtually every aspect - from chassis to engine and transmission, right through to the interior. The increase in engine output from 640 to 670 hp is the result of optimized valve timing and a reworked intake system. The significantly modified aerodynamics with substantially increased downforce brings considerable improvement to vehicle stability at very high speeds. With the small standard-fit rear spoiler, top speed stands at 342 km/h (212 mph), while the large "Aeropack Wing" and its added downforce gives a top speed of 337 km/h (209 mph).

The design and aerodynamics
The Murciélago is an icon of the Lamborghini brand - a sports machine of menacing character and brutal power. Its unique design radiates a supreme form of highly concentrated sensuality. Wide, low, with its glass area pushed way forward and a long, taut back - the interplay between the soft contours of the basic form and razor sharp edges is the perfect expression of the Lamborghini design language. In the totality of its character, the Murciélago is without comparison on the sports car market.
Yet even a character like this can be further refined - the new Lamborghini Murciélago LP 670-4 SV is the more extreme, even more purist pinnacle of the model range. This is clearly evident from the very first glimpse of its completely redesigned front end - pulled way forward and finished in matt black paint, the carbon fiber front spoiler is connected to the front end via two vertical elements. The large air intakes for the front brakes are more powerfully emphasized. The new front fenders feature additional air intakes for brake ventilation. The air vent for the oil cooler located in the driver-side sill area is painted matt black to match the sills.

The modifications are even more apparent around the mighty engine bay of the Lamborghini Murciélago LP670-4 SuperVeloce. The twelve-cylinder engine is presented as an engineering masterpiece under a transparent engine bonnet that boasts a completely new architecture. Hexagonal polymer plates made from transparent polycarbonate are set on three levels within a carbon fiber framework. The layers are open towards the rear, playing a key role in the thermodynamics of the high-performance engine.
The impressive rear end of the SuperVeloce is dominated by a veritably noble, flat and extremely wide exhaust tailpipe and, on the underside, by a two-level diffuser system finished entirely in carbon fiber. The rear light clusters display their signals in that distinctive Y-shape that has been a fixed element of Lamborghini design since the Murciélago LP 640, Reventón and Gallardo LP560-4. The panel between the lights is made from carbon fiber, while the large intake mesh below expands across the full width of the rear end. Made from thick-walled aluminum, the hexagonal pattern is laser-cut and a Teflon coating provides the necessary heat protection.

The aerodynamics of the Lamborghini Murciélago LP670-4 SuperVeloce have been completely redeveloped. Alongside the enlarged front spoiler and the twin rear diffuser, the new fixed rear spoiler also plays an important role. Customers can choose between two versions, with the small rear spoiler providing improved downforce at high speeds. As an option, the Lamborghini Murciélago LP670-4 SV can be supplied with the "Aeropack Wing" - a large, fixed, carbon-fiber wing mounted on two carbon-fiber brackets. The new aerodynamic set-up provides a significant boost to directional stability at the very highest speeds. The top speed downforce on the Lamborghini Murciélago LP670-4 SuperVeloce with Aeropack is strongly increased.

Bodyshell and lightweight construction
With the construction of the Murciélago LP 670-4 SuperVeloce, Lamborghini proves its expertise in the manufacture of lightweight materials and in working with hi-tech carbon fiber. The structure of the super sports car is a composite construction of extremely stiff carbon components and a tubular steel frame - as in a race car. The transmission tunnel and the floor are made of carbon fiber, attached to the steel frame using rivets and high-strength adhesives. The roof and the exterior door panels are formed in sheet steel, while the remainder of the outer skin is made from carbon composite material.

For the Lamborghini Murciélago LP670-4 SuperVeloce, engineers in Sant'Agata Bolognese recalculated the framework and selected a new, super high-strength sectional steel. This achieved two objectives - on the one hand, they increased the torsional stiffness of the chassis by 12 percent to provide improved handling precision and, on the other, they were able to reduce weight by 20 kg (44 lbs), making a significant contribution to the reduction of overall vehicle weight. And the systematic approach to lightweight design continues throughout the entire bodyshell. The front fenders, the rear side panels/fenders and the casing for the third brake light are made of a modified carbon-fiber material. Combined with the removal of the drive for the moveable spoiler, this brings a further weight reduction of 13 kg (28.6 lbs).
Added to the 33 kg (72.6 lbs) of weight reduction from the chassis and exterior, are 34 kg (74.8 lbs) from the interior, as well as over 33 kg (72.6 lbs) removed from the engine and drive train.

Thursday, May 5, 2011

Devon GTX, 2010

Devon GTX, 2010

 
 
 

Constructed of aircraft-quality carbon fiber from stem to stern, the Devon GTX instantly communicates its ultra-performance capability through aggressive, compact proportions and large (up to 20-inch) lattice-structure center-lock wheels. In all, the exterior design navigates between the past and science fiction, subtly blending muscle, curves, exquisite shapes and dynamic graphics to create a classical, yet futuristic, statement that's ready to stand the test of time.

Vehicle Structure
Overlaying its steel structure is a glove-fit, single-piece molded superstructure made of carbon fiber. Construction of the superstructure requires a complex mold - essentially the size of the vehicle - in which all datum and attachment points are positioned within literally fractions of a millimeter. Once the superstructure is in place, all body panel attachment points are inherently accurate for uncommonly consistent builds. The superstructure - due to the use of carbon fiber - is also extremely lightweight, strong and stiff, ensuring outstanding crash performance, noise / vibration tuning, and incredibly accurate chassis tuning.

The Exterior
While overall shape of the new Devon GTX carries traditional "muscle car" dimensions with a long dash-to-axle and short front and rear offsets, it's executed in the context of sophistication and athletic grace. Seemingly honed from a single billet, the Devon GTX's flowing exterior skin is formed of carbon fiber, which enables precise molding - rather than traditional stamping - of exterior fenders, panels, and closures. Large (18 / 19-inch or 19 / 20-inch combinations) 12-spoke aluminum forged monoblock lattice structured wheels lead the eye to large, ultra-performance calipers (carrying the Devon insignia) and rotors, leaving no doubt about the supercars's performance competency.

The wheels carry a machined or polished finish and painted inner-spoke surfacing leading to the Devon insignia defining the center hub. The Devon GTX is also equipped with center-mounted locking hubs, a lug-free design more commonly seen on race cars.

A wheelbase of 98.8-inches - combined with a flush wheel-to-body relationship defined by distinctive, offset-flush, tone-shaded wheel surrounds - ensures well-grounded appeal and presence as well as an agile look with more muscular front fenders and rear haunches.

The front "face" of the vehicle is absent of a traditional grille, resulting in a clean, aero-sloped front section defined by a center-positioned billet that runs uninterrupted to the center of the hood. Ample air for combustion and brake cooling is achieved through large intakes positioned in the lower forward corners. The intakes carry large chrome trapezoid-shaped inlets (approximately 3-inches wide) that lead to channeling for optimal combustion air intake and engine cooling.

Three-inch wide trapezoidal chrome dual exhaust tips match the intake inlets in the front, are side-by-side positioned, and pass through the center portion of the rear fascia, further communicating the ultra-performance capability of the new Devon offering.

Posted exterior rear-view mirrors have been aero-optimized - along with the rest of the exterior - by a dedicated team led by Dr. Joe Katz of San Diego State University (SDSU). The team's efforts led to the incorporation of a three-piece belly pan constructed of carbon fiber. In addition to providing enhanced under-car surface appeal and aerodynamics, the belly pan carries revolutionary "vortex generators" for improved downforce - a key enabler to the vehicle's exceptional agility and balance.

The Interior
The interior of the new Devon GTX has been designed with the driving enthusiast top of mind - all features, surfaces and dimensions have been created to ensure a second-to-none performance experience. A smaller diameter, thick-rimmed, leather-wrapped steering wheel ensures a performance grip and optimal feel. Carbon-fiber reinforced structured seats - carrying a racing shell design and integrated headrests - incorporate six-point racing harness seat belts (optional; five point standard) - are chrome trimmed, outfitted with stiff performance durometer seat and bolsters, and skinned with the softest real-leather hide available.

Dual-grain leather surfacing ensures a dynamically tactile environment. Seat and center console areas carry softer leather with smoother animal grain; the upper IP, pillars, headliner and door surfaces incorporate a coarser, three-dimensional tactility. All audio, HVAC, and cluster instrumentation is communicated via digital analog graphics on high-definition displays. All instrumentation incorporates bluish fluorescent illumination. The speedometer, tachometer, fuel, temperature and other mechanical related instrumentation is displayed in the cluster under a fixed hood. Audio and HVAC is displayed in the integrated centerstack. The traditional neo-retro white ball-head stick-shift is constructed of stiff polished aluminum for optimal feel and connectivity; it is directly connected to the world-class transmission that engages beneath. The shift is surrounded by a piano black finish, which carries back-lit, surface-flush touch switches for windows, door locks, related chassis controls, and an electronically actuated parking brake system.

Suspension
The independent front and rear suspensions on the 2010 Devon GTX carry aluminum components for optimized un-sprung mass, ensuring agile handling and optimal tuning for boulevard and track performance.

The Brakes
The brake system on the new Devon GTX is engineered to deliver world-class performance, appearance and durability without compromise. The technology has proven itself by winning professional sports car races and championships, yet also provides benefits that can be experienced and appreciated every day. The brake system is designed to provide shorter stopping distances, better brake modulation, firmer pedal feel and less brake fade than other high-performance luxury cars, resulting in powerful, confidence-inspiring performance.

With six pistons in each front caliper and four in each rear, the brake system is custom-tailored to the uncompromising requirements of the Devon GTX. The opposed-piston brake calipers are first forged, then weight-optimized by fully machining all exterior surfaces. The two-piece rotor design reduces weight by one-third compared to a one-piece brake rotor of the same dimensions. The patented, directional AeroRotor vane design induces up to 80-percent more cooling airflow than the rotors used as original equipment on many high-performance luxury vehicles. This reduces maximum and average operating temperatures, improving pad and rotor life.
The brake pad material was specially selected to combine the good manners required of a true high-end luxury offering in daily driving with high performance driving. The standard brake pads provide low noise levels and much less dust than typical of many high-performance luxury vehicles. At the same time, they have the high temperature capability to withstand race track lapping with low susceptibility to accelerated wear or judder that may afflict other cars.

Steering
Steering feedback to the driver is performance tuned through a premium rack and pinion steering gear. The steering system incorporates outstanding torsional stiffness with less operating friction. The result is steering precision of the highest order, with near-perfect linear response and smooth, predictable transitions.

Wheels and Tires
For sure-footed, enhanced handling, the Devon GTX is equipped with purpose designed and built Devon Motorworks forged aluminum alloy wheels with center lock configuration. Wheel sizes are 18- by 10-inches in the front; 19- by 13-inches in the rear. Larger wheels are optional and measure 19- by 10-inches in front; 20- by 13-inches in the rear. The lattice structure wheels incorporate a geometric design which not only enable views to the large brakes (static or in motion), but enable weight optimization - a key to reducing un-sprung mass.

Powertrain
The all-new 2010 Devon GTX blends athletic strength with uncompromising refinement thanks to what is perhaps the most powerful naturally aspirated production car powertrain system in the industry. The Devon GTX is equipped with an 8.4-liter (510 cubic inches) V-10 engine that produces 650 horsepower (484.7 kW) at 6100 rpm. The V-10 engine is mated with a track-proven six-speed manual transmission.The end result is a propulsion system that rivals - and in most cases surpasses - the most powerful offerings in the world.

6 Speed Manual Transmission
The transmission on the Devon GTX incorporates a host of applications to ensure effective transfer of the 8.4-liter engine's exceptional power and torque while delivering high-performance, fun-to-drive shifting characteristics. The end result: is short, crisp shift throws; smooth gear synchronization, and overall improved shift feel with little or no vibration. The transmission boasts wider gears for increased torque-handling capability; a six-gear synchronizer system for exceptional shift feel and reduced efforts; double-cone reverse gear synchronizer for eased "R" selection; strengthened housing for minimal "flex" and improved shifting; and a dual mass flywheel with twin-disc clutch.

Dacia Sandero Stepway, 2010

Dacia Sandero Stepway, 2010

 
The Dacia Sandero Stepway's trailblazing looks are a sure sign that it was born for adventure. Its raised ground clearance (up 20mm compared with the Dacia Sandero hatchback), black and body-coloured bumpers - which house the satin-finish chrome front and rear skid-plates -, foglamps and longitudinal roofbars (black and satin-finish chrome) ensure that Dacia Sandero Stepway is in its element whatever the type of road.

The Dacia Sandero Stepway combines sporty appeal and refinement thanks to details such as its black headlamp masks, chrome grille trim, 16-inch aluminium alloy wheels (depending on market), satin-finish chrome exterior mirrors, door handles and sills, and chrome exhaust tailpipe which all contribute to the model's assertive personality.
The Inside, the specific black upholstery with visible white stitching combines with the Stone Grey centreconsole fascia, air vents, steeringwheel rim and door grab handles to add a touch of elegance to Dacia Sandero Stepway's adventurous appearance.

This forceful vehicle features Stepway branding on the front doors and front chrome door sills, while decorative graphics for the sides of the rear wings are also available as accessories.

The attractive line-up:
The Dacia Sandero Stepway boasts the same strengths that have helped forge the success of its elder, the compact Sandero hatchback, namely a roomy interior, safety, reliability and an unbeatable performance and equipment package for its price.
The Dacia Sandero Stepway is a particularly spacious vehicle which can seat up to five tall adults thanks to its generous dimensions. It also delivers record carrying capacity thanks to its 320dm3 VDA boot which extends to 1,200dm3 VDA with the rear seats folded.
The Dacia Sandero Stepway's safety equipment includes Bosch 8.1 ABS with electronic brakeforce distribution (EBD) and emergency brake assist (EBA), plus driver and front passenger airbags.

Built on the B0 platform, Dacia Sandero Stepway's boasts robustness and quality, and also benefits from extensive anti-corrosion treatment (underbody, sill and wheel arch gravel protection, wax-injected hollow sections, etc.).

The Dacia Sandero Stepway is based on the Ambiance version (central locking, power steering, etc.) and, in addition to its specific styling details, features a long list of comfort-related equipment, including a 60/40-split folding rear benchseat and foglamps for enhanced visibility at night-time and in fog. A choice of three metallic finishes is available as standard: Mercury Grey, Comète Grey and Ruby Red.

The Drivers will particularly appreciate the slightly raised driving position, while the pleasure felt at the wheel of Dacia Sandero Stepway is further enhanced by the performance of the 1.6 MPI 90hp petrol and dCi 70hp diesel engines (depending on market), two powerplants which have already shown their worth under the bonnet of other Dacia models. Thrifty combined cycle fuel consumption of 7.6 and 5.3 litres/100km respectively only adds to the appeal of the 1.6 MPI and dCi 70 versions of Dacia Sandero Stepway. Last but not least, Dacia Sandero Stepway dCi 70 emits just 140g of CO2/km, making it eligible the Dacia eco² signature.

Dacia Duster Trophee Andros, 2010

Dacia Duster Trophee Andros, 2010

 

Dacia has chosen to base its challenge in the 2009/2010 Trophée Andros ice-racing season on the so-called 'Silhouette' category. All the circuits visited by the Trophée Andros put reliability to the ultimate test, and this will give Dacia a chance to showcase the fact that robustness forms an integral part of the brand's DNA. The discipline also places a cap on excessively complex and costly technical solutions, while the chassis, gearbox and tyres, for example, are all carefully governed by the regulations, forcing teams to explore simple, ingenious solutions, an approach which totally fits the Dacia spirit.

Dacia's newcomer will get its first taste of ice racing in the hands of Alain Prost, with the brand seeking to spring a surprise by using the campaign to premiere Dacia Duster, the lines of which preview the 4x4 model that is due to go on sale in 2010. Dacia Duster's high body line and prominent wheel arches are clear pointers to its 4x4 credentials, while the bodywork of the competition version is perfectly suited to the specific demands of the Trophée Andros. The extensive front glazed surface area and the positioning of the windscreen pillars ensure outstanding forward and lateral visibility.

The Dacia brand has forged a reputation for challenging established thinking in the automotive world, delivering all the essentials… at just the right price.

The Trophée Andros stands out as one of motor sport's most exacting disciplines. In ice racing, the track conditions can change very quickly as a result of prevailing weather conditions, and driving calls for precision, rigour and race-craft, three qualities which all come naturally to a champion of Alain Prost's calibre. Speaking about his latest challenge, Alain Prost said, "I am delighted to be driving the Dacia Duster. It is a brand new vehicle, and I am proud to be able to play a part in its promotion to the unusual backdrop of the Trophée Andros. Thanks to the work put in by Renault Sport Technologies, I have every confidence in Dacia Duster's potential and reliability, which together point to an extremely exciting season."

DACIA DUSTER PREPARED BY RENAULT SPORT TECHNOLOGIES

Over and above driver talent, the cars that contest the Trophée Andros undergo specific preparation.
The competition version of Dacia Duster has benefited extensively from the motorsport expertise of Renault Sport Technologies. Its glass-fibre body conceals a tubular chassis which houses a three-litre, 24-valve V6 engine from the Renault-Nissan Alliance range. This powerplant has been carefully tuned in order to optimise its performance potential at the high altitudes at which the races will be held. It delivers peak power of 350hp at 7,500rpm and maximum torque of 360Nm at 5,500rpm. The six-speed sequential gearbox ensures fast, precise gearshifts, even when drifting through corners at full speed. The mid-engined layout offers perfect weight distribution, whilst the low centre of gravity ensures enhanced control.

The double wishbone suspension and long-travel dampers have been specifically engineered to allow Dacia Duster to take in its stride the different conditions it will encounter during the Trophée Andros campaign. The competition version of Dacia Duster is equipped with limited slip differentials which are indispensable for the extreme conditions. This feature, which is also seen on other Renault Sport Technologies-developed competition and road cars, ensures efficient traction irrespective of the road surface, driving style or type of corner. The competition version of Dacia Duster also incorporates a four-wheel steering system for complete cornering control. This mechanical system links the front and rear wheels, and can be rapidly adjusted to meet the demands of each circuit.

DACIA DUSTER COMPETITION CAR - TECHNICAL DATA
    * CHASSIS
          o Tubular steel chassis
          o Double wishbone suspension, front and rear
    * ENGINE
          o Renault-Nissan Alliance VQ 30
          o Position: mid-engined
          o Six cylinders (V6)
          o Number of valves: 24
          o Cubic capacity: 2,987cc
          o Bore x stroke: 93mm x 73.3mm
          o Maximum power: 350hp at 7,500rpm
          o Maximum torque: 360Nm at 5,500rpm
    * TRANSMISSION
          o Six-speed SADEV sequential gearbox
    * BRAKES
          o Front: 260mm-diameter ventilated steel discs
          o Rear: 265mm-diameter steel discs
    * WHEELS
          o 5.5" x 16" (magnesium)
          o Tyres: Continental Racing Contact 3
    * DIMENSIONS / WEIGHT
          o Length: 4,001mm
          o Width: 1,900mm
          o Front/rear track: 1,690mm
          o Wheelbase: 2,500mm
          o Weight: 950kg
          o Fuel tank capacity: 25 litres

Wednesday, May 4, 2011

Chrysler GEM Peapod, 2009

Chrysler GEM Peapod, 2009

 
 

Clean and green transportation gets a new look and feel as GEM, a Chrysler LLC company, introduces the next generation of clean, gas-free and emission-free, battery electric vehicles.

The vehicle's innovative, groundbreaking design, with its striking pod-like shape and sleek lines, reflects the environmentally friendly nature that has been the hallmark of GEM since its founding 10 years ago.

The user-friendly mood of the vehicle, named the GEM Peapod, is enhanced with the newly designed center console that will offer iPod integration, as well as hands-free operation of the customer's iPhone. Other innovations include ergonomic, supportive, mesh seating, which enables air circulation for comfort and uses eco-friendly recycled and recyclable materials.

The Peapod represents the first in a series of product launches that will redefine the future of electric vehicles, said the company's CEO Bruce Coventry.

GEM cars are in six models: two-, four- and six-passenger cars and three utility vehicles. GEM neighborhood electric vehicles have a top speed of 25 miles per hour, a range of up to 30 miles per charge (battery charge is extended through use of regenerative braking) and are street legal in more than 40 states. The vehicles can be recharged anytime, anywhere with a standard 110-volt outlet. Recharge time is approximately six to eight hours.

By replacing conventional vehicles, GEM vehicles can reduce overall emissions of pollutants, particularly during short trips when conventional vehicles create the most tailpipe emissions. GEM vehicles have been driven a combined 200 million miles and averted more than 150 tons of pollutants from reaching the air, while saving 10 million gallons of gasoline.

Caterham R500, 2009

Caterham R500, 2009

 
 
 
For those really serious about their driving, the famous supercar-slaying R500 moniker is back with the arrival of the all-new Caterham Seven Superlight R500.
The latest model from the British sportscar manufacturer takes the minimalist, lightweight Seven philosophy to a new level with more power, sharper handling and for those venturing on track the option of launch control and the Caterham Motorsport engineered sequential gearbox.
Weighing just 506kg and producing 263bhp, Caterham R500 is the most potent race-tuned production Seven yet.

The Series 3 chassis flagship model blasts out 520bhp-per-tonne and is capable of propelling itself from 0-60mph in 2.88 seconds, delivering a pure adrenalin fix for those committed enough to strap themselves into the Kevlar race seats.

The original Caterham R500 was legendary, with the old Rover K-series powered machine rewriting performance records for 0-60mph and 0-100-0mph times. This new variant has been equipped to supersede its predecessor by embracing the very latest in lightweight engineering techniques and technology.

Lurking under the lightened bonnet is the all-alloy 2.0 litre Ford Duratec engine. Fed by its roller barrel throttle bodies, the normally aspirated, four-cylinder mill is tuned by Caterham Powertrain (CPT) to unleash a monster; 263bhp with a heaving 177 lb-ft of torque transmitted to the rear wheels. The relentless acceleration is transmitted through each ratio by either the standard 6-speed gearbox or the optional Caterham Motorsport engineered sequential transmission.

To help reign in such extreme performance are race-developed Avon CR500 tyres and a suspension set-up that includes weight saving aero wishbones and fully adjustable dampers. Bringing things ferociously to a halt are four-piston calipers clamping on vented discs at the front and lightweight twin piston rear calipers.

Performance upgrades for the Caterham R500 aimed squarely at the track day market include a sequential transmission, launch control, a gulping Carbon Induction Airbox and Eibach Springs and dampers derived from the Caterham C400 race series.

The Caterham R500 isn't just about big performance statistics though; refinements and Seven firsts feature throughout and help distinguish it from its stablemates.
In true Colin Chapman spirit, engineers sought to add lightness to the chassis in order to improve the overall performance.

To shed a massive 9kg from the already featherlight chassis utilised by the R400, Caterham left no bolt unscrewed - more carbon and Kevlar feature than previously, thinner body panels have been utilised right through to aluminium rear light housings.
Discreet exterior styling tweaks carried over from the flagship CSR models offer both form and function - the carbon winglets increasing downforce and the cat's tongue grill aiding cooling and aerodynamics. A carbon leather boot cover and clear rear lights are also new.

Housed within the revised chassis is keyless ignition, a quick-release Momo steering wheel with integrated indicator switches and an innovative dashboard featuring flush fitted switchgear, ACES sequential gear change lights and a new Stack display with scrolling text. The carbon dash is also finished with a detailed engraved plaque to show each car's number.
On sale immediately, the factory built Superlight R500 starts at £36,995.

Breckland Beira, 2009

Breckland Beira, 2009

 

Norfolk-based Breckland - part of Hong Kong-based multi-national, Riche Holdings - is vastly experienced in the development and production of high-quality, low volume specialist cars and prototypes for an array of prestigious international clients, including Mosler, and has now employed its substantial skills in the making of its own limited-production supercar.
The Breckland Beira is a hand-built, two-seat roadster with unique styling cues, tuned to produce just a whisper short of 400bhp.

Tipping the scales at some 1,400kg, the Beira's impressive power-to-weight ratio ensures invigorating performance, with the promise of a sub-five second sprint to 100kph, coupled with tremendous torque and a governed top speed of 155mph.

Beira dynamics
Breckland Beira is based on the well-developed General Motors Kappa platform, on sale in the North American market.
Breckland Beira differs in many significant respects from the GM products however, the most radical departure being the installation of the potent, 6.0-litre, LS2 V8 engine, more commonly found in Corvette and Pontiac GTO models. It replaces the four-cylinder Ecotec engine and, by comparison, produces more than twice the power of the original unit.

The mighty, fuel-injected, aluminium V8 and Tremec six-speed manual gearbox are neatly packaged under the Beira's swooping bonnet, with a bespoke wiring harness and ECU, the latter being reprogrammed to allow the V8 to deliver close to 400bhp, combined with a dual-fuel capability.
Other key considerations involved significant attention to chassis dynamics, to ensure the car corners, steers and brakes effectively with the significant increase in engine output.

To satisfy this requirement, the fully independent suspension was entirely re-engineered by Breckland in association with KW Suspension, with uprated springs, dampers and bushes, plus thicker anti-roll bars front and rear. The result is slightly less suspension compliance, but a more focused ride and handling.
Stopping power is provided by impressive, 325mm ventilated discs on all four corners, the fronts being grasped by six-pot callipers, with four-pot at the rear, both from UK specialists, HiSpec.
Steering is via power-assisted rack and pinion, whilst the dramatically styled 18" cast alloy wheels are 8.5" front and 9.5" rears, shod with Bridgestone ultra-low profile tyres. Customer options include an upgrade to 19" diameter rims and tyres.

Exterior packaging
In order to make the Breckland Beira eye-catchingly different, save weight and liberate additional luggage space behind the passenger compartment, Breckland's design engineers have totally re-modelled both the front and rear body sections in-house, using lightweight composites instead of steel, the result being a highly distinctive nose section and pronounced fastback rear.

Bespoke interior
Breckland Beira features a custom-built interior, including electric windows, air conditioning, twin airbags - in the steering wheel and in the passenger dash - combined with clear, concise instrumentation, and hand-stitched leather/Alcantara seats and trim.

Affordability
The Breckland Beira is designed very much as a high-quality low-volume, affordable sportscar for enthusiasts, and follows the highly appealing tradition of installing an easily available, American-designed V8 engine in a small, nimble, two-seater chassis to produce an exhilarating, high-performance package. Although using a tried and trusted concept, however, Beira is very much a vehicle for the 21st century, and accomplishes this with both environmental and fuel efficiency concerns in mind.

Brabus Mercedes-Benz E-Class Cabriolet, 2011

Brabus Mercedes-Benz E-Class Cabriolet, 2011

 
 
 



Exclusive, sporty and highly individual: These three attributes best describe the Brabus custom program for the new Mercedes-Benz E-Class Cabriolet that will be available in time for the car's market launch. As for all other Mercedes models Brabus offers an extensive product lineup for the Mercedes-Benz E-Class Cabriolet that leaves nothing to be desired. The lineup features engine tuning, including the Brabus 6.1 capacity engine with 462 hp (456 bhp) / 340 kW of power, a dynamically styled aerodynamic-enhancement program, custom-tailored wheels with diameters ranging from 17 to 20 inches, corresponding sport suspensions and striking interior options.

The Brabus engine specialists unleash the true power inherent in the common-rail turbodiesel engines and CGI BlueEFFICIENCY direct-injection gasoline engines with ECO PowerXtra performance kits.
The Brabus ECO Power Extra D4 power kit bumps rated power output of the four-cylinder turbodiesel engine of the E 250 CDI BlueEFFICIENCY model from standard 204 hp (201 bhp) / 150 kW to 235 hp (232 bhp) / 173 kW. Simultaneously peak torque grows to 560 Nm (413 lb-ft).

The Brabus ECO PowerXtra D6 (III) module for the six-cylinder turbodiesel engine of the E 350 CDI BlueEFFICIENCY model bumps power output to 272 hp (268 bhp) / 200 kW and peak torque to 590 Nm (435 lb-ft).

Brabus ECO PowerXtra CGI tuning increases power output of the E 250 CGI BlueEFFICIENCY gasoline model from standard 204 hp (201 bhp) / 150 kW to 230 hp (227 bhp) / 169 kW at a low 5,500 rpm. Peak torque jumps from 310 Nm to 350 Nm (229 to 258 lb-ft).
In the E 350 CGI BlueEFFICIENCY model with direct-injection gasoline engine Brabus tuning provides an additional 18 hp (18 bhp) / 13.2 kW.

The most powerful Brabus option for the Mercedes-Benz E-Class Cabriolet is the Brabus 6.1 capacity engine. The V8 engine of the E 500 (US: E550) model is modified extensively. A steel billet crankshaft with longer stroke, larger cylinder bore and correspondingly larger pistons affect a displacement increase from 5.5 to 6.1 liters (336 to 372 cubic inch). The engine conversion further includes four-valve cylinder heads optimized for mixture flow, installation of special camshafts and the Brabus stainless-steel sport exhaust system with high-performance metal catalysts. Custom-programmed engine electronics ensure the precise interaction of all new components.

Like all Brabus engines the Brabus 6.1 capacity engine is lubricated exclusively with ARAL high-performance synthetic motor oil. It produces a rated power output of 462 hp (456 bhp) / 340 kW and a peak torque of 615 Nm (453 lb-ft) at a low 3,100 rpm. Powered by this engine, the Brabus Mercedes-Benz E-Class convertible sprints from rest to 100 km/h (62 mph) in just 4.7 seconds and reaches a top speed of 300 km/h (186 mph). This level of performance places the tuned Brabus Mercedes-Benz E-Class Cabriolet firmly among the world's fastest four-seater soft-top cars.

Brabus backs all components with the one-of-a-kind Brabus Tuning Warranty of three years, up to 100,000 kilometers / 62,000 miles.
Stainless-steel Brabus sport exhaust systems are available for all E-Class models and offer optimized power yield, a sporty exhaust note and striking looks with four exhaust tips.

To lend the new convertible an even more breathtaking appearance the Brabus designers have developed a sporty yet elegant aerodynamic-enhancement package manufactured from high-quality Pur-R-Rim plastics in OEM quality. The Brabus front spoiler features integrated LED daytime running lights and lends the Mercedes an even more succinct frontal appearance. But that's not all: This aerodynamic component also reduces unwanted lift on the front axle at high speed.

The side view receives some added pizzazz with Brabus front sport fenders with integrated air openings. The Brabus rear valance with centrally mounted reflector and custom cutouts left and right provides the perfect backdrop for the Brabus quad sport exhaust. The understated Brabus rear spoiler is essential for the car's excellent aerodynamic balance at high speeds.

One-piece or multi-piece Brabus Monoblock alloy wheels with diameters of 17, 18 or 19 inches round out the exclusive Brabus look. The largest tire/wheel combination for the Mercedes-Benz E-Class Cabriolet features Brabus Monoblock VI, E, Q or S wheels in size 8.5Jx19 on the front axle and in size 9.5Jx19 in back. The optimal high-performance tires come from Pirelli and YOKOHAMA in size 235/35 ZR 19 in front and up to size 275/30 ZR 19 on the rear axle. 20-inch Brabus wheels will be available for the new Mercedes E-Class Cabriolet in the near future.

The Brabus suspension solutions are calibrated specifically to the use with these sporty low-profile tires. The available options range from sport springs, which lower the ride height of the two-door by some 30 millimeters (1.2 inches), to height-adjustable coil-over suspensions with variable damper rates.

Maximum active safety is also a top priority when it comes to brakes: Various Brabus high-performance brake systems are available including the top-of-the-line version with six-piston aluminum fixed calipers and 360-mm (14.2 inches) vented and perforated discs on the front axle and four-piston aluminum fixed calipers in the rear.

Brabus wood inlays add a special flair of exclusivity. Special production techniques allow these inlays to be manufactured in any color imaginable with polished, matte or open-pore surface finishes.
The Brabus upholstery shop transforms especially soft yet durable Brabus Mastik leather and Alcantara into gorgeous interiors according to customers' personal color and design preferences.