Table 11.

Relative contribution of distance and mass to GHG emissions

Vehicle type: Gross vehicle weight rating	ECe (1/100 km)	ECf (1/100 km)	Max mass to	importance of distance in [kg co2/km]	importance of tons km in [kg co2/km]
HGV:26 tons	18.55	26.45	15	max. improt (to = 0):100% min. improt (to = 15)70% average:84%	max. improt (to = 15):30% min. improt (to = 0)0% average:16%
HGV:32 tons	21.05	31	20	max. improt (to = 0):100% min. improt (to = 20)68% average:82%	max. improt (to = 0):32% min. improt (to = 0)0% average:18%
HGV:40 tons	21.17	31.28	25	max. improt (to = 0):100% min. improt (to = 25)68% average:82%	max. improt (to = 25):32% min. improt (to = 15) average:16%