While I won't be buying a 550i for the fuel economy, it would be nice to get better milage. Here are the consumption numbers between the new engine in the GT and the old engine in the sedan. Too bad the new motor won't make it into the sedan....
550i GT:
City consumption in l/100 km 13.1
Extra-urban in l/100 km 7.6
Combined in l/100 km 9.6
Sedan:
City consumption in l/100 km 16.4
Extra-urban in l/100 km 7.9
Combined in l/100 km 11
|