It's a rare collectible. George Burcar, a devoted muscle car enthusiast, has cherished his 1970 American Motors AMC AMX for an impressive 49 years, a journey highlighted in Lou Costabile's YouTube ...

But the now-defunct AMC came close to creating America's first-ever mid-engined supercar with the 1969 AMX III mid-engined ...

That much is evidenced by the following video, which features a 1968 Pontiac Firebird and 1970 AMC AMX going head-to-head in three rounds of racing action. Once again coming to us from the Cars ...