The 2.0-litre TDCi has several power outputs and the 150 horsepower unit is an OK all-rounder; we’d choose it over the downsized 1.5-litre TDCi 120, and not bother with the 180hp 2.0-litre. If you really want petrol, go for the 160hp 1.5-litre Ecoboost: the 240hp 2.0-litre is too much, and the 1.0-litre 120hp isn’t nearly enough for a car