ozgirl512 · 31-35, F
I don't think it's that simple... I think the break even point is around 2 litre size... Below that the engine works harder for the same power...
IAMMONARAHIMI · 36-40, F
Inquisator · M
This might be useful
http://www.carbuyer.co.uk/tips-and-advice/146778/what-do-engine-sizes-actually-means
http://www.carbuyer.co.uk/tips-and-advice/146778/what-do-engine-sizes-actually-means


