Rennie Cray (Jim Caviezel) drives a 1968 Plymouth Barracuda with the 426 Hemi Package. This extremely rare "race prepped" car uses a 426 cubic inch Hemi V8, paired with lightweight front bumpers and fenders. The car also omitted things such as sound deadening and rear seats to keep the weight down. A sticker reading "Accelerated Time Trials Only" was placed on the car. A mere 50 were made in 1968.
As the car flips at the climax of the movie, the left rear wheel entirely comes off the axle, yet, when the car finally settles back onto the ground, the wheel is back on.
Flipped shot: Right before you see that the El Dorado has been chained up to drag Boone's car down the road, we get a quick glimpse of the front of the Cadillac. The right headlight is supposed to be burned our (or broken) but it is working again and the license plat is reversed.