car

Saturday, July 31, 2010

Sport Cars Audi A4 Special Executive Vehicle

Unlike the A2 model which was originally designed as a three door hatchback vehicle which later all and became more of a luxury family car, the Audi A4 which is also manufactured by the same German automotive maker "Audi" is a luxury executive car which can also be classified as a compact vehicle. According to the enumeration you might think that this is the successor to the A2 but, it actually is a successor of the Audi 80.

This version became available as an "Advant" which is the name that Audi gave to station wagons and also to estate cars. The A4 was also available as a Cabriolet and sedan. The production of this vehicle started in 1994 and ever since its introduction to the market there have been for generations (or versions) of this model.

The B5 platform-based Audi A4 was sold between 1996 and 2001. The top Audi A4 engine in Europe was a 2.8l V6, one of nine engines shoppers could choose from in Europe. In North America the only Audi A4 engine available at launch was the 2.8l V6, which was also the sole engine available in its predecessor, the 80 model.

This Audi A4 engine is a 90 degree V6 with a cast iron block and alloy cylinder heads. In its original form it has twelve valves opened by single overhead cam (SOHC) heads. It produces 174 horsepower and 184lb ft. torque.

Note that while Audi often shares parts with its parent company Volkswagen, this Audi A4 engine is not related to VW's VR6, even though this engine was offered in similar sizes and power outputs. In more recent years both the 90 degree motor and the VR6 have been place in the Audi A4's engine bay. While Audi A4 engine is smoother and more powerful, it is heavier than the single head VW unit.

The Audi A4 engine uses a variable length intake manifold. This manifold has two intake tracks. At slow speeds, air is directed through a long intake track for better torque, while at high speeds air comes through a very short track for improved breathing, providing top end power. This gives similar performance to early two-stage variable intake valve systems without the complexity.

While the Audi 80 used the AAC version of the 2.8l, the Audi A4 engine got the revised AFC version. These changes mainly affect the head design, using a lighter camshaft with revised valve timing, a simpler, lighter valve spring assembly, and smaller diameter intake and exhaust valves. The oiling system was also upgraded, with a larger oil cooler, larger filter, and more effective oiling system. While it may be possible to put an AAC motor in an A4, the original Audi A4 engine is more reliable thanks to these upgrades.

A new head with five valve per cylinder was developed by Audi Sport for use in touring car racing and eventually made its way onto several of Audi's engines, starting with the new 1.8l turbo, and eventually the 2.8l. This Audi A4 engine choice included this new 30 valve layout in Europe starting in 1996, and would replace the 12 valve engine in the American market when the car was refreshed in 1998. Power went up to 190 hp 203 lb. ft. of torque. The head also has dual overhead cams, but everything outside of the heads is similar to the twelve valve engine.

The Audi A4 engine gained twin turbochargers in the S4, the A4's sports model. Different pistons were used changing displacement slightly: Officially it is a 2.7l engine, although it was sometimes quoted as being a 2.8l. This engine produces 261 horsepower and 295 ft. lbs. of torque. The 2000 and 2001 A4-based RS4 used a version of this engine modified by Cosworth Technology to produce 375 horsepower and 325 ft. lbs. of torque. This car was never sold in America, and the engine doesn't make a good Audi A4 engine swap candidate due to the width of the engine. The RS4 uses wider front body panels to accommodate the extra piping and larger turbo added by Cosworth.

Audi A4 engine choices expanded with the introduction of the B5 platform in 2001, but the 2.8l was replaced by a new 3.0l after being used for over a decade in Audi's lineup.

Subaru Impreza WRX Cars Modifications

Specifications :

Tuner : Alex Witkin
Basic Car : Subaru Impreza WRC 2002
Power : 403 hp
Bodykit : C-West bodykit
Bumper : APR carbon-fiber air splitters
Other : installed a remote map selector, a test and up pipe and a high-performance boost controller all straight from the Turbo XS catalog, To mix quality-fed fuel into the chambers, Witkin fit in a dual Walbro high-flow fuel pump, and customized and flow tested 780cc fuel injectors


Monday, July 26, 2010

New Acura ZDX Concept | AUTO WORLD

Acura has unveiled the new ZDX four-door coupe concept at the 2009 New York International Auto Show. Vice president of Acura sales, Jeff Conrad, presented new ZDX Concept as “The emotional coupe styling coupled with a luxurious and dramatic interior and surprising versatility, allows the ZDX to define its own segment and attract an entirely new customer.”

Acura ZDX Concept LIVE at 2009 New York Auto Show img_1.jpg

The ZDX‘s sportiness is emphasised by the flowing ranks, the promptly roofline, concealed rear door handles and daring fender flares. While the gumboot is sizeable with corner for abundance of luggage, its all-goblet make is a continuation of the uniqueness of the thought car. Signing off the outer are 9-strut 20-inch wheels and dual chrome tailpipes.

Read more (details + photos + video)!!

The engine is an all-aluminium VTEC V6 is knotted to a a 6-speed automatic transmission and Acura’s Super Handling All-Wheel Drive (SH-AWD). The production ZDX goes onto dealership floors this autumn in the US.Size of the ZDX model is 4.89m long, 1.99m thick and has a wheelbase of 2.75m. On the other hand the BMW X6, the adjoining competitor to the ZDX dealings 4.88m in segment, is 1.98m wide and its wheelbase is 2.93m.

Premium leather upholstery skin on the seats and the hand-stitched leather dash adds to the vehicle’s propose skill. Although not as obvious as in the X6, the Acura‘s rear seats also accommodate only two. A third persona may take the inner area but not very comfortably. Comfort and shelter technologies contain the Acura Navigation System with Voice Recognition, Bluetooth connectivity, a blind-blemish information scheme and a rear camera.

Sunday, July 25, 2010

2010 Saab 9-5 Car Pictures

2010 Saab 9-5 Front Angle View2010 Saab 9-5 Front Angle View

2010 Saab 9-5 Side View2010 Saab 9-5 Side View

2010 Saab 9-5 Interior2010 Saab 9-5 Interior

2010 Saab 9-5 Engine2010 Saab 9-5 Engine

2010 Saab 9-5 Side Angle View2010 Saab 9-5 Side Angle View

Friday, July 23, 2010

Sport Cars Tuning Audi A4 Special Executive Vehicle

Unlike the A2 model which was originally designed as a three door hatchback vehicle which later all and became more of a luxury family car, the Audi A4 which is also manufactured by the same German automotive maker "Audi" is a luxury executive car which can also be classified as a compact vehicle. According to the enumeration you might think that this is the successor to the A2 but, it actually is a successor of the Audi 80.

This version became available as an "Advant" which is the name that Audi gave to station wagons and also to estate cars. The A4 was also available as a Cabriolet and sedan. The production of this vehicle started in 1994 and ever since its introduction to the market there have been for generations (or versions) of this model.

The B5 platform-based Audi A4 was sold between 1996 and 2001. The top Audi A4 engine in Europe was a 2.8l V6, one of nine engines shoppers could choose from in Europe. In North America the only Audi A4 engine available at launch was the 2.8l V6, which was also the sole engine available in its predecessor, the 80 model.

This Audi A4 engine is a 90 degree V6 with a cast iron block and alloy cylinder heads. In its original form it has twelve valves opened by single overhead cam (SOHC) heads. It produces 174 horsepower and 184lb ft. torque.

Note that while Audi often shares parts with its parent company Volkswagen, this Audi A4 engine is not related to VW's VR6, even though this engine was offered in similar sizes and power outputs. In more recent years both the 90 degree motor and the VR6 have been place in the Audi A4's engine bay. While Audi A4 engine is smoother and more powerful, it is heavier than the single head VW unit.

The Audi A4 engine uses a variable length intake manifold. This manifold has two intake tracks. At slow speeds, air is directed through a long intake track for better torque, while at high speeds air comes through a very short track for improved breathing, providing top end power. This gives similar performance to early two-stage variable intake valve systems without the complexity.

While the Audi 80 used the AAC version of the 2.8l, the Audi A4 engine got the revised AFC version. These changes mainly affect the head design, using a lighter camshaft with revised valve timing, a simpler, lighter valve spring assembly, and smaller diameter intake and exhaust valves. The oiling system was also upgraded, with a larger oil cooler, larger filter, and more effective oiling system. While it may be possible to put an AAC motor in an A4, the original Audi A4 engine is more reliable thanks to these upgrades.

A new head with five valve per cylinder was developed by Audi Sport for use in touring car racing and eventually made its way onto several of Audi's engines, starting with the new 1.8l turbo, and eventually the 2.8l. This Audi A4 engine choice included this new 30 valve layout in Europe starting in 1996, and would replace the 12 valve engine in the American market when the car was refreshed in 1998. Power went up to 190 hp 203 lb. ft. of torque. The head also has dual overhead cams, but everything outside of the heads is similar to the twelve valve engine.

The Audi A4 engine gained twin turbochargers in the S4, the A4's sports model. Different pistons were used changing displacement slightly: Officially it is a 2.7l engine, although it was sometimes quoted as being a 2.8l. This engine produces 261 horsepower and 295 ft. lbs. of torque. The 2000 and 2001 A4-based RS4 used a version of this engine modified by Cosworth Technology to produce 375 horsepower and 325 ft. lbs. of torque. This car was never sold in America, and the engine doesn't make a good Audi A4 engine swap candidate due to the width of the engine. The RS4 uses wider front body panels to accommodate the extra piping and larger turbo added by Cosworth.

Audi A4 engine choices expanded with the introduction of the B5 platform in 2001, but the 2.8l was replaced by a new 3.0l after being used for over a decade in Audi's lineup.

Wednesday, July 21, 2010

Black Cars Modification - JU44YATUBHEB

Black Cars ModificationBlack Cars Modification 1
Black Cars ModificationBlack Cars Modification 2
Black Cars ModificationBlack Cars Modification 3
Black Cars ModificationBlack Cars Modification 4

Friday, July 16, 2010

Lotus Elise Pictures




Lotus Elise Pictures

The Lotus Elise is a two-seater with rear-wheel-drive mid-engine roadster conceived in early 1994 and published in September 1996 by the English manufacturer Lotus Cars. Select from the available Lotuss below to continue your research. The autoMedia buyer’s guide offers complete new car pricing, performance specs, safety equipment, fuel economy, and more.

Beautiful Cool Vector Supercars




Beautiful Cool Vector Supercars
Vector Motors Corporation is an automobile manufacturer originally based in Wilmington, California. Its history can be traced to Vehicle Design Force, which was founded in 1978 by Gerald Wiegert. Vehicle production began in 1989 and ceased in the 1990s.

The company was recently revived (as Vector Motors Corporation), and is currently developing a new supercar. Vector is credited by some as America's first attempt to compete with European performance car manufacturers like Ferrari, Lamborghini, and Lotus, though this claim disregards earlier successful American performance cars such as the Ford GT40.
 

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