With its unmistakable body lines, aggressive front grille, and the roaring V8 engine, the Challenger R/T was the ultimate ...

Dodge produced more than 70,000 Challengers in 1970, but fewer than 1,000 rolled off the assembly line as R/T convertibles.

The winner crossed the finish line in a neck-snapping 9.5 seconds, whereas the loser turned out to be almost three seconds ...