|
The Chrysler ME Four-Twelve was first introduced at the 2004 North American
International Auto Show in Detroit. This is an American version of a supercar that
astonished auto-industry observers thinking that only European carmakers have the
idea of making expensive and fast supercars and not the American companies
known more for unpretentious "grocery-getters" than quad-turbo, carbon-fiber
land bullets.
A lot of people are wondering
what the name ME Four-Twelve stands for. The name ME Four-Twelve
stands for the placement of the engine, which is just behind the
driver (Mid-Engine), and the size of the engine (Four
turbochargers on a Twelve-cylinder engine). Most high
performance cars like these are certainly the same in placement
of the engines. Like most high-performance cars, the ME was
built around the engine. It has a V-12, 6.0 liter aluminum power
plant with four turbo chargers pumping 20 psi into the cylinders
and its engine is mounted to a chrome-moly frame, it is a steel
alloy made of chromium and molybdenum.
The ME Four-Twelve's engine has
an impressive 850 hp @ 5,750 rpm and 850 lb-ft of torque @ 4,500
rpm. With a 9:1 compression ratio, the ME Four-Twelve operates
properly on premium-unleaded gas. Higher compression rates, like
the 12:1 compression ratio typical of race cars and other
supercars, generate more horsepower, but they require very
high-octane racing fuel. To help keep the center of gravity low
the ME Four-Twelve has a dry-sump lubricating system which most
supercars and Formula 1 cars engines are actually made.
With this type of engine the
Chrysler ME Four-Twelve can reach its maximum speed to around
248 mph and it has a very quick acceleration of 0-60 mph in just
2.9 seconds. Its 0-100 mph in 6.2 seconds, and along the
quarter-mile drag strip counts in 10.6 seconds at 142 mph. That
is actually a pretty amazing performance which qualifies the ME
Four-Twelve into the supercar category.
ME Four-Twelve has a 7-speed
electronic controlled transmission. In-car computers not only
assist with shifting, but they actually predict which gear will
be needed next. Just like the Formula 1 car it has an electronic
thumb shifters mounted on the steering wheel that controls the
double wet-clutch transmission, it is simply a clutch immersed
in a lubricating fluid which keeps the clutch surfaces clean and
reduces temperatures.
What keeps the ME Four-Twelve on the
road is a set of Michelin high-performance radial tires, 265/35
ZR 19 in the front and 335/30 ZR 20 in the rear, mounted on cast
aluminum wheels. There is also an additional computer-controlled
active rear spoiler that adjusts itself depending on speed and
wind conditions, creating up to 925 lbs of down force at 186
mph. That serves to stabilize the car, increase traction, and
aid in high-speed cornering. Its stopping power is handled by 15
inch ventilated carbon, ceramic-composite disc-brake rotors with
six-piston aluminum mono-block calipers. It has an anti-lock
brake system that can be adjusted by the driver to different
profiles depending on the drivers moods or driving conditions.
|