Diesel engined versions used the 1.9 Turbocharged Direct Injection (TDI) engine, with a variable geometry turbocharger, offered initially with power outputs of 90 PS (66 kW; 89 bhp) or 110 PS (81 kW; 108 bhp). In 2001, the V5 engine was uprated with a 20v head (four valves per cylinder), boosting power to 170 PS (125 kW; 168 bhp).