The most dramatic option of all for 1970 Dodge Challenger R/T Hemis was the convertible top. Available in black and white vinyl, and in manual and power configurations, the convertibles required stiffening and strengthening of the body and chassis at key points. Adding it to an already pricey Hemi engine option was an expensive proposition, and as a result, in 1970 only 9 customers outfitted their cars that way, with four people opting for the automatic, and five deciding to row their own gears.
