A purple Hemi is currently the world's most expensive 1970 Road Runner. It's not this car, but it's just as spectacular.

$69,990 $1,380.73/month est. 1971 ROAD RUNNER 440 6bbl Six Barrel Rebuilt Legendary Mopar HI performance upgraded 440cid V-8 with 6 pack (3X2bbl carbs) @450 hp Freshly rebuilt HD Torqueflite ...

Just 28 Plymouth Road Runners were made with a Hemi and a four-speed manual in the 426’s last year on the market; this low-mile example lost its original V8 ...

The general 1969 Plymouth Road Runner valuation that pegs a good car at $64,463 and records a $275,000 high sale, combined with the market‑wide average of $72,454 and the $6,700 low sale for a 1971 ...