1973 Plymouth Road Runner RM | Automatic | 4,773 Miles 1973 Plymouth Road Runner RM finished in a gray and orange color combo that looks aggressive and classic. Powered by a Mopar V8 paired with an automatic transmission. The odometer shows 4,773 miles. The car presents very well and has the unmistakable Road Runner stance and sound. A solid example that’s easy to drive, easy to enjoy, and guaranteed to turn heads at any meet or cruise. Highlights: -Mopar V8 -Automatic transmission -4,773 miles shown -Gray & orange exterior -RM body code