Hi!
Lately, with a little care got 8.6l/100km (27.35 mpg) out of my
2l petrol. But with prices of 1.30 Euro/l (6,58 USD/gal) right now it's not real fun. Sure about 80% are just taxes, but you can't do much about it.With driving more economical, I'm sure it's possible to get down to about 7.5l/100km (31.36 mpg) with a little more care.
But perhaps there other possibilities, has someone experienced any mileage boost using blue_fin or so? Looked at it but it seems a little expensive, a remarkable better mileage could justify getting one in the long run? ;-)