AllTruckData
Comparison · 6×4 lorry · long haul at 19.3 t

Iveco X-Way, 309 kW, 6x4 rigid lorry vs Volvo FM, 315 kW, 6x4 rigid lorry

Iveco X-Way, 309 kW, 6x4 rigid lorry

2020–2023 · 309 kW
44.7l/100 km
median; 38.9–47.2 across 21 declared configurations
Lower declared fuel

Volvo FM, 315 kW, 6x4 rigid lorry

2020–2023 · 315 kW
36.9l/100 km
median; 34.7–43.2 across 11 declared configurations
Iveco X-Way, 309 kW, 6x4 rigid lorry and Volvo FM, 315 kW, 6x4 rigid lorry side by side
SpecificationIveco X-Way, 309 kW, 6x4 rigid lorryVolvo FM, 315 kW, 6x4 rigid lorry
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×4Declared6×4Declared
Registered new2020–2023Registeredcentral 90% of records2020–2023Registeredcentral 90% of records
Engine power309 kWDeclared315 kWDeclared
Engine displacement11.1 litresDeclared12.8 litresDeclared
Gearboxautomated, manualDeclaredautomated, automaticDeclared
Gross vehicle weight27,000–30,000 kgDeclaredmedian 28,500 kg, across 82 declared configurations28,500–36,000 kgDeclaredmedian 30,000 kg, across 89 declared configurations
Declared fuel, long haul44.7 l/100 km Declaredmedian; 38.9–47.2 l/100 km across 21 declared configurations36.9 l/100 km Declaredmedian; 34.7–43.2 l/100 km across 11 declared configurations
CO₂ per tonne-km60.59 g Declaredmedian; 52.67–64 g50.07 g Declaredmedian; 47.09–58.6 g

Fuel and CO₂: long haul at 19.3 t, 2022 declarations.

What the numbers actually say

The Volvo FM, 315 kW, 6x4 rigid lorry declared 7.8 l/100 km less (21.1%) on the long haul at 19.3 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 9,360 litres a year, or £13,104. A gap this size is outside the 10% tolerance of declared figures.

X-Way, 309 kW, 6x4 rigid lorry full specificationFM, 315 kW, 6x4 rigid lorry full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
Iveco X-Way, 309 kW, 6x4 rigid lorry53,640 litres
£75,096 at the assumed price
Volvo FM, 315 kW, 6x4 rigid lorry44,280 litres
£61,992 at the assumed price
At 120,000 km a year and an assumed £1.40 a litre; the price is an assumption, not one we track.