Unfortunately, in some cases, this would create negative feedback which would affect efficiency. As an example, Rudolf Diesel is currently rotating in his grave at approximately 2e6 RPM at the current implementation of the diesel engine, his invention. For context at his posthumous displeasure, the when tuned used properly, the diesel engine is the singular most efficient internal combustion engine. That proper use: steady, consistent operation at an invariant rotation running on a waste byproduct of the gasoline refinement process. What it is unquestioningly not designed for: operating devices which turn on and off frequently and require a variation in output power to operate, you know, like a motor vehicle.
So, with all that in mind, attaching a rotational corpse drive to him would generate immense amounts of power initially and push the vehicle and shipping markets towards EVs even faster, but as that happens, his ire will abate and he will begin to slow his rotation until it eventually comes to a peaceful rest, but the power deficit created by that would definitely cause economic and social problems.