ZHello, i found a site where you can find the fuel consmptio for BMW 328i that is written in the owner's manual.
http://carsfuelconsumption.com/bmw-3...s-km-or-miles/
Hear you can find the fuel consmption with highway drive, mixed drive and city drive for BMW 328i Sportswagon, BMW 328i Coupe, BMW 328i Convertible, BMW 328i Sedan and BMW 328xi Sportswagon, BMW 328xi Coupe.