Cost of 21st Century Tank Engine/Powerplant ?

[The Colonel]

Originally Posted by King Leonidas

unrelated but if your party getscan M1 engine it can run on potatoes

As in the engine out of an M1 Abrams? Suspect there may be a few more steps to it than that. Thought everything in the US ran of JP28 these days...
The Chieftain's (the tank, not the YouTube guy) L60 engine was famously designed as a multi-fuel powerplant - and was also famously underpowered and a pig to maintain.