Outrage? Why no. You can bet that by the 23rd century that antique has been adapted to run on 100% pure clean-burning and renewable ethynol made from corn grown right there on Kirk's farm.
(And, you can't go "V-rrrroooom, v-rrroooom," in an electric car. I think we'll find it was one of the earliest things that attracted the chicks to Kirk. Revving the engine of his corvette while driving down Main Street, Riverside while all the other boys drive quiet electric hover cars. C'mon now, even in the 2230s, a Corvette or George Jetson's car?)