I'm sorry, I know it's so sad, but 8 litres just has to be seen!
(And, of course, heard - 55k,150k,393k zip)
The big thirsty bit in the middle.
As you can see, this is front wheel drive. Cadillac first tried FWD on the '71 Eldorado. I couldn't tell if there was a problem with torque steer - the engine didn't produce enough torque! (I think the carburettur could have used an overhaul).