The car door lowered. The amplified voices of Doc and Marty said something about 88 miles per hour. A stagehand in the wings counted down on his fingers to give the signal. I was ready to time-travel.

If you thought Kevin Hart was just about stand-up comedy and hilarious movies, hold onto your hats (or maybe your steering wheels). In 2021, our favorite funnyman made a serious power move in the car ...