revvinue
Da extra capital dat oil-companies make from selling gas to macho hot-rodder show-offs who love to sit and gun their engines just to make lots of "glorious" noise.
I own just a regular "simple" sedan with an economy-designed engine, and I only apply moderate pressure on the gas-pedal when I tootle peaceably down da motorways... X-on ain't earnin' no extra revvinue from your truly!