BMW 745e Steptronic vs BMW 750i xDrive Steptronic

At 15,000 km a year and typical prices, the BMW 745e Steptronic costs about €2,603 a year in energy against €3,071 for the BMW 750i xDrive Steptronic, a difference of €468. Official WLTP figures: 8.9 l/100 km against 10.5 l/100 km combined.

Both are variants of the BMW 7 Series; the choice is the powertrain.

BMW 745e Steptronic

€2,603

Energy cost per year at 15,000 km

8.9 l/100 km combined

BMW 750i xDrive Steptronic

€3,071

Energy cost per year at 15,000 km

10.5 l/100 km combined

Measured with the battery depleted, so this is what the car uses when you do not plug in. Your real figure depends on how often you charge; the compare tool works it out from your trips.