the Chrysler ME Four-Twelve was conceived and created in less than a year, then revealed at the 2004 North American International Auto Show

M275 quad-turbo V12 from Mercedes-AMG,  850 horsepower and 850 ft/lbs of torque sent strictly to the rear wheels

0-60 mph in 2.9 seconds, 1/4 mile in 10.6 seconds at 142.0 mph

An estimated top speed of 248 mph, nearly identical to Bugatti’s Veyron

https://carbuzz.com/chrysler-me-four-twelve-concept/