BMW 3 Series M340d xDrive MHT 4dr Step Auto Review
Category: Executive car
Section: Version review

The model
Read full BMW 3 Series reviewLeads the charge in the premium executive class. Its primary appeal is the way it drives, but its engines, standard equipment list and infotainment system are first-rate too. The firm ride on M Sport models is just about the only thing we can grumble about in this near-flawless executive car.
The trim
See full equipmentThis is the only way to get the most potent 40d diesel engine. It also add the M Sport Pro pack as standard.
The engine
See full engine specsTake a look at the M340d if you want a seriously grunty engine in your 3 Series (it does 0-62mph in a fast 4.6sec), while still getting decent fuel economy.