I remember decades ago, Road&Track road tested a Rolls Royce.
Specs:
Horsepower: Adequate.
Torque: Sufficient.
They used to occasionally test off the wall things: a Mercedes-Benz dump truck, a Greyhound bus, a gas powered pogo stick, a dog (the less highly tuned 10 teat model (female), not the more highly tuned Pursuit model (male), an M48A5 medium tank.
They said the M48 came in a limited color choice and fuel consumption was abysmal.