[GSKM]

All the current engines fitted to the DS are called Ingenium, whether petrol or diesel. The petrol hybrid uses a 1.5 3 cylinder version driving the front wheels with an electric drive unit powering the rear. If the engine is a 2.2 it will be a Ford /PSA 4 cylinder diesel without the adblue system. It may have DPF, depending on age. After about 2016 all version s have the ingenious engine in various guises.