Testing procedure changes

Like NEDC (New European Driving Cycle), WLTP is a laboratory based testing procedure. There are some key differences with WLTP to provide consumption and emissions values that better reflect real world performance. The advantage of laboratory tests is that they are carried out in controlled conditions. This enables customers to gain a true comparative view between vehicle models.

Test duration20 min. 30 min.
Test distance 11 km 23.5 km
Time spent stationary 25% 13%
Test phases Urban/Extra-urban, (combined) Low, Medium, High, Extra high, (Combined); (plus “City” for electric vehicles and vehicles with plug-in hybrid drivetrain)
Speed Average: 34 km/h
Maximum: 120 km/h
Average: 46.6 km/h
Maximum: 131 km/h
Temperature 20-30° C
Cold engine start
14° C (tested at 23° C corrected for 14° C)
Cold engine start
Special equipment options Not taken into consideration All equipment options are considered in terms of their influence on aerodynamics, weight and rolling resistance.