The perky 181bhp 320i is an excellent option if you don’t fancy a diesel or have the option to plug-in very often. Its rev-happy nature sits well with the 3 Series' sporty character.

cruise control and BMW’s excellent iDrive infotainment system. The perky 181bhp 320i is an excellent option if you don’t fancy a diesel or have the option to plug-in very often. Its rev-happy ...