I;m cooking right now so sending you a linkIf you just take tank to wheel efficiency for a small modern petrol car, over a typical range of driving, I've never seen anything like 40% - the highest I have seen is 28% for "motorway" type driving at 60mph and more like 10-13% on urban cycles - averaging 16-20% over typical cycles. I can't believe there are any petrol cars that average anywhere near 40% T2W efficiency for a typical range of driving
Loading…
www.greencarcongress.com