Which used Citroën C4 hatchback should I buy?
The 1.2 Puretech 110 is the cheapest option and, unsurprisingly, one of the least powerful. The three-cylinder 1.2-litre engine is turbocharged, which makes it flexible if not quite as punchy as the Puretech 130.
The 1.6 BlueHDI 100 is the entry-level diesel engine and is most fuel-efficient and cleanest when fitted with a start/stop system. It’s no ball of fire, but there’s enough power for urban environments. It’s our pick. The 1.6 BlueHDI 120 is effectively the same powerplant as the BlueHDI 100 but with a little more poke. Emissions still sneak below 100g/km if you opt for 16in wheels, even if you select an automatic gearbox.