Introduced for the 1968 model year as Plymouth's most affordable muscle car, the Road Runner was a big hit, moving over 120,000 units in its first two years on the market. Sales dropped rather ...

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, ...