Chevrolet LT5 Impala
Allen’s LT5 Impala is a remarkable vehicle that showcases the actor’s passion for cars. This classic American muscle car was given a new lease on life. Allen equipped it with a powerful LT5 engine originally developed for the Corvette. GM was experimenting with different muscle cars in the 1990s and the Impala was among those cars (via Peterson Automotive Museum).
The LT5 engine produces 405 horsepower and 385 pound-feet of torque. That propels this Impala from 0 to 60 mph in just over five seconds. The car also features a custom exhaust system, upgraded suspension, and a sleek exterior. Allen may have the most unique Impala SS on the road. There is nothing flashy or over-the-top with the styling, however. This is just a car that will hit the track and handle business.