How often do you fill your gas tank?

[henk4]

I wish

got a 1992 Opel Corsa (Vauxhall Nova) 1.5d

then 1/22 seems a bit optimistic...

[Peroen]

last time I checked it did 1/22

I drive long distances, shift at 2000rpm

don't forget that the car weight is around 800-850 kg

[henk4]

don't forget that the car weight is around 800-850 kg

but still runs an old fashioned indirect injection non turbo engine...