Have you ever wondered why we still measure an engine's output in horsepower? It all started as clever marketing, but the ...

Jim Biddle has kept his classic Pontiac sedan in its original condition, which includes a hood ornament that lights up.

Getting the most for your money means enjoying your purchase, and these A-list classic muscle cars will thrill you to no end.

One of only 284 Hemi four-speed hardtops produced in 1970, this rare Plymouth Cuda has only 26,000 miles on the odometer.

For the 1971 model year, Plymouth released the redesigned GTX 440 Six Barrel, a powerful upscale model that went down as one ...