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Friday, May 4, 2007

Ferrari ENZO FERRARI


Ferrari is an Italian sports car manufacturer based in Maranello and Modena, Italy. Founded by Enzo Ferrari in 1929 as Scuderia Ferrari, the company sponsored drivers and manufactured race cars before moving into production of street legal vehicles in 1947 as Ferrari S.p.A.. Ferrari's cars are among the most desirable of vehicles to own and drive, and are one of the ultimate status symbols of wealth in the world. Throughout its history, the company has been noted for its continued participation in racing, especially in Formula One, where it has largely enjoyed great success, especially during the 1950s, 1960s, 1970s, late 1990s, and 2000s.

The Enzo Ferrari is a 12-cylinder Ferrari supercar named after the company's founder, Enzo Ferrari. It was built in 2003 using Formula One technology, such as a carbon-fiber body, F1-style sequential shift transmission, and carbon-ceramic brake discs. Also used are technologies not allowed in F1 such as active aerodynamics. After a downforce of 775 kg (1709 lb) is reached at 300 km/h (186 mph) the rear wing is actuated by computer to maintain that downforce.

The Enzo's V12 engine is the first of a new generation for Ferrari. It is based on the architecture of the V8 found in sister-company Maserati's Quattroporte, using the same basic architecture and 104 mm bore spacing. This design will replace the former architectures seen in V12 and V8 engines used in most other contemporary Ferraris. The 2005 F430 is the second Ferrari to get a version of this new powerplant. In 2004, Sports Car International named the Enzo Ferrari number three on their list of Top Sports Cars of the 2000s.

Engine

The Enzo is a mid-engined car with a 43.9/56.1 front/rear weight distribution. The engine is Ferrari's F140 65° V12 with 4 valves per cylinder, dual overhead cams and variable valve timing. Bosch Motronic ME7 fuel injection is used and the engine is naturally aspirated. It displaces 5998 cm³ (366 in³) and produces 485 kW (651 hp/660 PS) at 7800 rpm and 657 N·m (485 ft·lbf) at 5500 rpm. The redline is 8200 rpm.

Chassis

The Enzo has a semi-automatic transmission using paddles to control an automated shifting and clutch mechanism, with LED lights on the steering wheel telling the driver when to change gears. The gearbox has a shift time of just 150 milliseconds.
The Enzo Ferrari has 4 wheel independent suspension with push-rod actuated shock absorbers which can be adjusted from the cabin, complemented with anti-roll bars at the front and rear.

The Enzo uses 483 mm (19 in) wheels and has 381 mm (15 in) Brembo disc brakes.

Performance

The Enzo can accelerate to 60 mph in 3.14 seconds and can reach 161 kilometres per hour (100 mph) in 6.6 seconds. The ¼ mile (0.4 km) time is in the low 11 seconds and the top speed is estimated at 350 kilometers per hour (217 mph). It is rated at 8 mpg US (29.4 L/100 km) in the city and 12 mpg US (19.6 L/100 km) on the highway.

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