what if
what if you had a racecar the length of a limo, where the engine is a v-100 made out of a titanium alloy? granted that the torque doesn't twist the drivetrain in half, one would need multiple drive axles. then you'll need a set of alternators just for the sparkplugs. the intake duct would be a size of a high-bypass jet engine, and if you're going to put any forced induction in, it might as well be a high-bypass jet engine.
in that case, just have a jet engine power the drive train. you'll have the exhaust, along with another turbine driving the wheels. military tanks have it. even better, use gold to create antigravity. that way, gravity would have no meaning and you can go as fast as the speed of light. but if you're using gold, fuck speed. create a delta T antenna and go anywhere in the universe, at anytime.
in that case, just have a jet engine power the drive train. you'll have the exhaust, along with another turbine driving the wheels. military tanks have it. even better, use gold to create antigravity. that way, gravity would have no meaning and you can go as fast as the speed of light. but if you're using gold, fuck speed. create a delta T antenna and go anywhere in the universe, at anytime.