powertrain

noun

1. The group of components in a vehicle that generate power and deliver it to the road surface, water, or air.

   “In their model, the researchers assumed that the same number of powertrains would be produced in 2030 as in 2016.”

   “The EXP 100 GT is a two-door, four-seat behemoth measuring 19 feet (5.8 meters) in length. It’s designed to show what a Bentley GT might look like in the year 2035, complete with a pure-electric powertrain and self-driving capabilities.”