The BMW 2 Series Gran Tourer has frugal engines, but there are far more spacious MPVs for the moneyread the full model review
Sport models gain bigger 17in wheels, sports seats and a host of visual upgrades inside and out. It isn’t a lot extra over SE, but we think it’s worth giving it a miss and putting that money saved towards running costs.
An extra cylinder over the 216d, with more power and torque as a result. The premium is relatively small so we'd recommend the 218d if you're likely to carry a few people regularly. Even so, company car drivers may be tempted by the lower CO2 emissions of the smaller diesel.