The fuel consumption and emission values provided on this website are calculated using the Worldwide Harmonised Light Vehicles Test Procedure (WLTP). WLTP is a legally prescribed procedure for measuring fuel consumption and CO₂ emissions under more realistic conditions than its predecessor, the New European Driving Cycle (NEDC). Since the test conditions are more realistic, the fuel consumption and CO₂ emission values measured under WLTP are often higher than those measured under NEDC.