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Division Formula 6

United Kingdom

Original text. Later amendments are not shown.

where,

ΔPm

  • is the difference between the saved mechanical power under real-world conditions and the saved mechanical power under type-approval conditions, as determined in point 3.1

    • v

  • is the mean driving speed of the WLTP, which is 46,6 km/h

    • VPe

  • is the consumption of effective power as specified in Table 2 [l/kWh]

    • CF

  • is the conversion factor as set out in Table 3 [gCO2/l]

    • Table 2

    Type of engineConsumption of effective power (VPe) [l/kWh]
    Petrol- or E85-fuelled other than turbo-charged0,264
    Turbo-charged petrol- or E85-fuelled0,280
    Diesel-fuelled0,220
    LPG fuelled0,342
    Turbo-charged LPG-fuelled0,363
    Consumption of effective power (VPe) [m3/kWh]
    CNG (G20) other than turbo-charged0,259
    Turbo-charged CNG (G20)0,275

    Table 3

    Type of fuelConversion factor (CF) [gCO2/l]
    Petrol/E852 330
    Diesel2 640
    LPG1 629
    Conversion factor (CF) [gCO2/m3]
    CNG (G20)1 795