My car follows the laws of physics and gets best mileage at its lowest speed, with a tail wind. Yours would too if it weren’t for the type of engine it has having a power level below which it can’t operate efficiently.
I suspect mine is also more efficient than yours at 51mph
My car gets its best fuel economy at 51mph.
How much is it in liberty units?
My car follows the laws of physics and gets best mileage at its lowest speed, with a tail wind. Yours would too if it weren’t for the type of engine it has having a power level below which it can’t operate efficiently.
I suspect mine is also more efficient than yours at 51mph