Plymouth Road Runner by Year
| Year | Production | Engines | Base MSRP | Summary |
|---|---|---|---|---|
| 1968 | 44,599 | 2 (up to 425 hp) | N/A | The original budget muscle car — stripped down, powered up |
| 1969 | 84,420 | 3 (up to 425 hp) | N/A | The convertible arrives — Road Runner hits peak production |
| 1970 | 41,484 | 3 (up to 425 hp) | $2,896 | Beep beep — the budget bruiser's final B-body year |