An old but low mileage Alfa Romeo 146 5-door hatch with the 4-cylinder Boxer engine, before the Twin Spark engines were introduced. It's been off the road for nearly 2 years while I was overseas. I remember I used to get about 25-28mpg imperial (21-23 US) which is ridiculous, but typical of those Alfas so I heard. On a very careful tank I think I saw 32 (27)... so it's time to make some changes!