~22mpg from a (relatively) small engined turbo consistently over a full tank?That engine is either very inefficient or you drive it fairly consistently hard......
I fail to see how you'd expect anything more from a 2.8 V6 Turbo with 300bhp.
Car magazine reported an average of around 24mpg for their long term 335i
http://www.carmagazine.co.uk/Drives/Search-Results/Long-term-tests/BMW335is-First-Track-Day/
Thats a 3.0 Straight 6 twin turbo. Mine is a 2.8 V6 twin scroll turbo. So similar effect but without two turbos
So its exactly what you'd expect from a car of this size and engine ?
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