America lost the top spot as the world’s number-one carmaker in the decade that debuted in 1970, and it was also when the Plymouth GTX fell hard in sales. The posh Plymouth muscle car debuted in ...

Faster than a Hemi? Impossible! Check out this shootout footage from 1984 of the 1970 Plymouth Hemi GTX vs a 1970 Buick GS Stage 1 that sparked the controversy.