Hello, actually I am looking for a B3 with 90 hp. With the model I would like to think that the 1.8er can be moved quite sparingly. But I have already stumbled over a few quite interesting B4 with 90 hp. But the B4 probably has a 2l engine for the 90 hp. Is this only a drilled 1.8er and thus comparable economical, or is the B4 with 90 hp significantly more thirsty for drink? With fuel monitor I came to about 1 liter more consumption, whereby the two models in the search can not be so easily delimited. Can this come to it? René