Thursday, 30 June 2011

Ferrari Enzo (automobile)

FERRARI ENZO 


The Enzo Ferrari is a 12 cylinder mid-engine berlinetta named after the company's founder, Enzo Ferrari. It was built in 2002 using Formula One technology, such as a carbon-fibre body, F1-style electrohydraulic shift transmission, and Carbon fibre-reinforced Silicon Carbide (C/SiC) ceramic composite disc brakes. Also used are technologies not allowed in F1 such as active aerodynamics and traction control. After a downforce of 775 kg (1,709 lb) is reached at 355.6 km/h (221 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 (4.1 in) 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.
 
 

Production

The Enzo, named after the founder, was established to commemorate Ferrari's first formula one title of the new millennium.

The Enzo was designed by Ken Okuyama, the Japanese former Pininfarina head designer, and initially announced at the 2002 Paris Motor Show with a limited production run of 349 and at US $659,330. The company sent invitations to existing customers, specifically, those who had previously bought the F40 and F50. All 349 cars were sold in this way before production began. Later, after numerous requests, Ferrari decided to build 50 more Enzos, bringing the total to 399. Before being unveiled at the Paris Motor show, the Enzo (that was used in the show) was flown from Italy to California to be filmed in Charlie's Angels: Full Throttle. It was driven on a beach by actress Demi Moore. After filming was complete, the Enzo was flown to France to be in the Motor Show.[1] Enzos are listed as being built in 2003. In 2003 an Enzo Ferrari delivered to Houston, Texas attorney Joe D. Jamail, Jr. was involved in a driving mishap and was totally consumed by fire. Ferrari made an additional vehicle for Mr. Jamail that carried the same serial number as the destroyed car. This kept the number of Enzo Ferraris at 400.

Ferrari built one more Enzo — the 400th car — and it was auctioned by Sotheby's Maranello Auction on June 28, 2005, to benefit survivors of the 2004 Tsunami for 950,000 (US$1,274,229), almost twice its list price. This sum was presented to Pope Benedict XVI, while former Ferrari Formula One driver Michael Schumacher gave the pope a steering wheel to commemorate the donation. This wheel included a plaque which read, "The Formula 1 World Champion's steering wheel to His Holiness Benedict XVI, Catholicism's driver."

The Enzo Ferrari typically trades above $1,000,000 (£800,000) at auction.[2]
Three prototype "mules" were built, M1, M2, and M3. Each was bodied to look like a 348, even though the mules were built in 2000. The third mule was offered for auction alongside the 400th Enzo in June, 2005, bringing €195,500 (US$236,300).

 
 

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 cc (366 in³) and produces 660 PS (485 kW; 651 hp) at 7800 rpm and 657 N·m (485 lb·ft) at 5500 rpm.[4] The redline is 8000 rpm.[5]

Chassis

The Enzo has a semi-automatic transmission (also known as the F1 gearbox) 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 transmission was a first generation "clutchless" design from the late 1990s, and there have been complaints about its abrupt shifting. 

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 19-inch (483 mm) wheels and has 15-inch (381 mm) Brembo disc brakes. The wheels are held by a single lug nut and fitted with Bridgestone Potenza Scuderia RE050A tires


Performance

The Enzo can accelerate to 60 mph (97 km/h) in 3.14 seconds[9] and can reach 100 mph (160 km/h) in 6.6 seconds.[4] The ¼ mile (~400 m) time is 11.0 at 136 mph (219 km/h) and the top speed has been recorded to be as high as 350 kilometres per hour (220 mph).[10] It is rated at 12 miles per US gallon (20 L/100 km; 14 mpg-imp) in the city and 18 miles per US gallon (13 L/100 km; 22 mpg-imp) on the highway.

Despite the Enzo's extraordinary performance and price, the Ferrari 430 Scuderia (an improved version of Ferrari's standard F430 production car) is capable of lapping the Ferrari test track just as quickly as the Enzo.

Evo magazine tested the Enzo on the famed Nordschleife Circuit and ran a 7:25.21 lap time. The Enzo in the test had a broken electronic damper.


 Ferrari Enzo 17737 Wallpaper



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