I drive a f-250 7.3L. I like the metric system because it is more honest. The motor is named for how much gas it drinks per mile. When my redneck friends ask me what size motor it has I tell them “It’s a two Galloner!”.
I use it for hauling, towing and driving hybrids off the road.
I am starting to get self conscious even though I only drive it about 5k miles per year. Just waiting for that surreal moment when blood starts popping out of my hands while I am putting that pump to the tank. Might drip some on my birkenstocks.