My wifes Golf 4motion returns a minimum 330 miles to the tank every time, the on dash display showing 27-28mpg. This is from full to the warning light coming on, she has a thing about always filling up when the warning light comes on. So I know it'll do atleast another 30 miles. She doesnt hang about either. On longer runs the car will easily do 380 miles per tank. With the technology we have these days, and the cost of fuel, that engine wont be staying long! In comparison my lupo returns the same miles per tank, but at 50% cost. The ammount of power your engine can produce is irrelevant to h