Introduced for the 1968 model year, the Road Runner quickly became Plymouth's most popular muscle car. And even though Chrysler discontinued its high-compression V8 engines in 1971, the nameplate ...
Produced from 1968 through 1975 (before it became a package on a compact), the Plymouth Road Runner spent four years in the golden muscle car era. Plymouth sold nearly 176,000 units from 1968 to 1971, ...