2012 Mercedes-Benz CLS63 AMG wallpapers

2012 Mercedes-Benz CLS63 AMG

2012 Mercedes-Benz CLS63 AMG

2012 Mercedes-Benz CLS63 AMG

2012 Mercedes-Benz CLS63 AMG

2012 Mercedes-Benz CLS63 AMG

2011 Renault Megane RS N4 wallpapers

2011 Renault Megane RS N4

MÉGANE RENAULTSPORT: THE PINNACLE OF PRODUCTION CARS BY RENAULT SPORT TECHNOLOGIES

Unveiled in 2009, Mégane RS 250 represents the pinnacle of production cars to date by Renault Sport Technologies. Acclaimed by the media and owners alike, it sets itself apart by virtue of its exceptional performance and roadholding. Powered by a four-cylinder 2.0 16V turbo engine generating 250hp and torque of 340 Nm, Mégane Renaultsport also stands out thanks to its characteristic chassis architecture, with the PerfoHub independent steering-axis front suspension which allows the steering and suspension to work independently of each other.

To achieve perfect traction, the gearbox is equipped with a limited slip differential. Recognisable at first glance, the sporty design of Mégane RS is emphasised by the front bumper with its integrated F1-inspired aerodynamic blade, as well as the rear diffuser and centrally positioned exhaust outlet.

GROUP N: THE SPIRIT OF PRIVATEER RACING

According to the FIA, which determines the technical regulations, group N is open to mass production cars, more than 2,500 identical units of which must be produced over a period of 12 consecutive months. Created in 1982, group N is the category in which the cars are the closest to production models. The regulations permit very few limited modifications in order to keep costs down. Only minor modifications can be made to the engine, for example, compared to the production version - the ECU and exhaust line can be modified in accordance with strict rules. In order to guarantee reliability, the gearbox inners may be specific, but must be mounted in the original casing.

MÉGANE RENAULTSPORT + GROUP N = MÉGANE RENAULTSPORT N4

When developing Renault Mégane RS N4, Renault Sport Technologies drew on the performance of the production model to derive a car which both performs and is economical to run, all in the spirit of the Group N regulations. Drivers will be in a position to achieve top-class results on tarmac, all within a reasonable and controlled budget. With 265hp to be transferred to the front wheels, the suspension on the Mégane Renaultsport N4 had to be impeccable. Thanks to the PerfoHub set-up and the very latest-generation shock absorbers, roadholding and traction are both equally impressive.

STEER TO PERFECTION

First used at the end of the 1980s on the Superproduction version of the R21 Turbo, the independent steering-axis front axle was first introduced on a production car on the Mégane Renaultsport. By allowing the suspension and steering to work totally independently of each other, this mechanism allows MéganeRenaultsport N4 to benefit from handling and grip of the highest quality.

THE LATEST IN SUSPENSION SYSTEMS

Designed in conjunction with Öhlins, the suspension consists of four spring-shock absorbers using the most recent technologies available. The hydraulic rebound shock absorbers are three-way adjustable (high and low-speed compression, rebound). This allows for a vast range of settings to fit the road profile, level of grip, weather conditions and driving style. The quality of these suspension systems allows drivers to get the most out of the BF Goodrich tyres, mounted on 18-inch rims, and release their full potential on long special stages.

2011 Renault Megane RS N4

2011 Renault Megane RS N4

2011 Renault Megane RS N4

2011 alfa romeo giulietta wallpapers

2011 alfa romeo giulietta

Innovative engines for a thrilling, environmentally-friendly drive

The Alfa Romeo Giulietta guarantees the highest levels of performance and technology through a range of engines that are state-of-the-art in terms of technology, performance levels and environmental-friendliness. At the time of its commercial launch, 4 Turbo engines will be available, all Euro 5 compliant and with a Start&Stop system to reduce consumption levels and emissions fitted as standard: two petrol versions (120 HP 1.4TB and 170 HP 1.4TB Multiair) and two diesels (105 HP 1.6 JTDM and 170 HP 2.0 JTDM, both second-generation MultiJet engines). The range is completed by the high performance 235 HP 1750 TBi with direct injection and scavenging control in combination with exclusive Quadrifoglio Verde interiors.

This latter version equipped with a 235 HP 1750 TBi engine perfectly represents the way in which Alfa Romeo offers the most in this segment. Not just a means of transport, but a vehicle that can really connect with the customer. There is strong acceleration thanks to high torque levels even at low revs, a smooth response that minimises gearbox use thanks to the flexibility typical of modern petrol engines, and an engine note that is engaging without ever becoming intrusive. In detail, the 1750 Turbo petrol engine boasts advanced technical solutions including direct fuel injection, dual continuously variable valve timing, a turbocharger and a revolutionary scavenging control system that gets rid of any turbo lag. The resulting performance is comparable to - or better than - that of many 3-litre engines while still delivering fuel consumption typical of a compact four cylinder unit. It should be noted that the specific power of 134 HP/litre is the highest in the world for a 4-cylinder unit installed in this category of vehicles, as well as being the highest ever achieved by an Alfa Romeo production engine. The specific torque too, totalling 194 Nm/litre, is the highest of all petrol engines in this category, while the maximum torque of 340 Nm, reached at just 1,900 revs, is excellent.

The range of engines available can accommodate the needs of all customers. First of all the 120 HP 1.4TB is the ideal engine for those in search of a car that can handle city traffic effortlessly while keeping running costs to a minimum. The turbo engine guarantees prompt response even at low revs (maximum torque is achieved at just 1,750 revs) while Start&Stop, in the city, makes it possible to cut consumption and harmful emission levels drastically, without compromising comfort and on-board safety.

The 170 HP 1.4 TB Multiair engine is an amalgam of technology, which blends high performance levels with the lowest emissions and fuel consumption levels in its class for petrol engines of this power rating. It is a brilliant and flexible engine, with a maximum torque of a generous 250 Nm (when set to Dynamic), fitted with a Start&Stop system and with fuel consumption and emission levels resembling a diesel engine more than a petrol one with this power rating (4.6 l/100 km in the extra-urban cycle and 134 g/km of CO2 emissions). The combination of this engine with the new platform places the Alfa Romeo Giulietta at the top of its segment both for its dynamic qualities as well as comfort and practicality during everyday use.

The 105 HP 1.6 JTDM is a flexible and economical diesel engine that will surprise customers due to its prompt response (in Dynamic mode, max. torque is a generous 320 Nm at just 1,750 revs) combined with extremely low fuel consumption (in the extra-urban cycle, it is just 3.7 l/100 km). This is possible thanks to the combination of second-generation MultiJet technology and the Start&Stop system. Consequently, it is an engine dedicated to all those in search of a car with character and a distinctive style, affording the typical agility and handling of an Alfa Romeo yet able to combine the latter with limited running costs.

For customers who use the car mostly on the motorway or who demand the maximum performance levels from a diesel engine, Alfa Romeo suggests the 170 HP 2.0 JTDM. Again, it is an amalgam of technology which combines second-generation MultiJet technology with the Start&Stop system. The result is a vehicle with the highest performance levels of its segment, extremely flexible driving (with the dna selector set to Dynamic mode, the available torque at 1,750 revs is a generous 350 Nm), among the lowest fuel consumption and emission levels in its category for cars with this power rating (124 g/km of CO2 and 4.1 l/100 km in the extra-urban cycle). Thanks to the exceptional qualities of the new compact platform, this version is able to blend fantastic dynamic and motoring performance levels with the highest comfort and practicality in its segment.

All the engines are combined with a state-of-the-art manual 6-speed gearbox belonging to the three axle transmission family, which can withstand and transmit high maximum torque values. Subsequently, the Multiair and 170 HP 2.0 JTDM engines will also be combined with an innovative dual-clutch automatic transmission.

2011 alfa romeo giulietta

2011 alfa romeo giulietta

2011 alfa romeo giulietta

2011 alfa romeo giulietta

2011 audi r8 spyder wallpapers

2011 audi r8 spyder

Enormous propulsive power across wide speed range

The heart of the sports car is of course the engine. As well as being exceptionally compact, the eight-cylinder power unit of the R8 runs lustily and effortlessly up to very high engine speeds, peaking at 8,250 rpm. The reward is 420 bhp and an even buildup of torque that produces enormous propulsion across a wide range of engine speeds. The engine's dry sump lubrication, typical of a race engine, permits a particularly low installed location and assures a constant oil supply in even the toughest of driving conditions - for instance on a racetrack. And the FSI direct injection underpins the very good full-load performance with a highly efficient combustion process.

The road performance is correspondingly impressive: the R8 dashes from 0 to 100 km/h in just 4.6 seconds, whether with manual gearbox or with R tronic sequential gearshifting. The needle hits 200 km/h after only 14.9 seconds, and the engine's propulsion is only finally held in check by rolling resistance and drag at 301 km/h.

However, the captivating character of the V8 stems not just from its effortless propulsion, but equally from its ample, versatile sound characteristics. Thanks to ingenious fine-tuning measures, Audi's engineers isolated disagreeable frequencies and then orchestrated an impressive opus from the intake and exhaust sound.

2011 audi r8 spyder

2011 audi r8 spyder

2011 audi r8 spyder

2011 audi r8 spyder

2012 Land Rover Range Rover Evoque wallpapers

Interior quality and versatility The cabin of the Range Rover Evoque is lavishly appointed with premium quality materials and an elegance befitting of a Range Rover interior. Customers can specify soft, premium leather and beautifully tailored, twin-needle stitching providing a luxurious finish to almost every surface of the instrument panel, doors and seats. Measuring 30mm taller than the coupé model, the Land Rover Range Rover Evoque 5-Door adds further space and versatility to the luxurious cabin. Rear seat passengers benefit from over 50mm more shoulder room, along with generous headroom which compares very favourably to traditional sporting saloons. A full-sized glass panoramic roof enhances the sensation of space and comfort by flooding the interior with natural light, and offers even greater headroom for all occupants. For growing families, the Land Rover Range Rover Evoque 5-Door provides the versatility and luggage space of a compact station wagon. The rear seats, with seat belts and head restraints for three passengers, have 60/40 folding seat squabs and are equipped with ISOFIX child seat mounts. When required, luggage capacity can be expanded to a substantial 1445 litres. Sporting dynamics On the open road, the Land Rover Range Rover Evoque 5-Door offers a polished driving experience that combines dynamic and sporty handling with responsive, effortless performance and refinement. "The 5-Door Range Rover Evoque has the same sporting character as the coupé," said Murray Dietsch, Director of Land Rover Programmes. "We have focused on ensuring that the car is agile and fun to drive, so that customers have a rewarding experience, even in day-to-day urban driving. Advanced technologies such as MagneRide™ mean we can ensure that this dynamic prowess does not come at the cost of top-quality refinement or comfort." The optional Adaptive Dynamics system with advanced MagneRide™ dampers provides an exceptional balance between a supple, controlled ride and sharper handling responses.

2012 Land Rover Range Rover Evoque

2012 Land Rover Range Rover Evoque

2012 Land Rover Range Rover Evoque

2011 Ferrari 599 SA Aperta wallpapers

errari is delighted to announce the presentation of the Ferrari 599 SA Aperta at the 2010 Paris International Motor Show. This is a special series model of which a strictly limited number of just 80 will be built. All have already been sold. Ferrari chose to build 80 SA Apertas in celebration of Pininfarina's 80th anniversary. The SA nomenclature also pays homage to both Sergio and Andrea Pininfarina whose company and work have been linked to the most successful road-going cars ever built at Maranello.

The Ferrari 599 SA Aperta is a true roadster which allows its occupants to enjoy the superlative emotions afforded by our signature front-engined V12 architecture in a completely open-top setting. In fact, it has just a light soft top designed to be resorted to only if the weather gets particularly bad. A low-slung windscreen and the fact that it crouches lower to the ground than our other models lend the SA Aperta an exceptionally aerodynamic sleekness. Its profile arches back from the A-post to two aerodynamic fins beautifully integrating the two roll-bars which themselves cleverly mimic the outline of the seats.

The chassis has been redesigned to deliver a standard of stiffness comparable to that of a closed berlinetta and there is a negligible weight difference also, thanks to work done on the chassis structure.

Thanks to the 670 CV engine beneath its bonnet, the SA Aperta beautifully embodies the sporty spirit of the Ferrari 599, incorporating Ferrari's most advanced technology to deliver absolutely benchmark performance and superb driving pleasure. Its interior too is stylishly sporty with particularly sophisticated materials, trim and colours used throughout. The virtually endless combinations available guarantee that each and every SA Aperta is absolutely unique.

2011 Ferrari 599 SA Aperta

2011 Ferrari 599 SA Aperta

2011 Ferrari 599 SA Aperta

2011 Ferrari 599 SA Aperta