Motorway driving, steady 80 you can expect to see between 32 and 35 mpg. Although I have had it up to 40
driving at 70 and very carefully.
Hooning around the lanes at high revs you can expect to see between 20 and 25 mpg
My drive to work consists of 15 minutes of town driving, roundabouts and traffic lights (which I drive fast), followed by 15 minutes of motorway and dual carriageway (which I drive a steady 70/80). My average comes out between 30 and 32.
Hope that helps.
