AllTruckData
Comparison · 8×4 lorry · construction at 12.9 t

Iveco X-Way, 309 kW, 8x4 rigid lorry vs Scania G 420 B8x4*4

Iveco X-Way, 309 kW, 8x4 rigid lorry

2020–2023 · 309 kW
42.4l/100 km
median; 42.4–44.3 across 2 declared configurations
Lower declared fuel

Scania G 420 B8x4*4

2022–2023 · 309 kW
38.3l/100 km
median; 38–38.7 across 3 declared configurations
Iveco X-Way, 309 kW, 8x4 rigid lorry and Scania G 420 B8x4*4 side by side
SpecificationIveco X-Way, 309 kW, 8x4 rigid lorryScania G 420 B8x4*4
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration8×4Declared8×4Declared
Registered new2020–2023Registeredcentral 90% of records2022–2023Registeredcentral 90% of records
Engine power309 kWDeclared309 kWDeclared
Engine displacement11.1 litresDeclared12.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Gross vehicle weight35,000–36,000 kgDeclaredmedian 36,000 kg, across 9 declared configurations33,000–43,000 kgDeclaredmedian 37,000 kg, across 17 declared configurations
Declared fuel, construction42.4 l/100 km Declaredmedian; 42.4–44.3 l/100 km across 2 declared configurations38.3 l/100 km Declaredmedian; 38–38.7 l/100 km across 3 declared configurations
CO₂ per tonne-km85.94 g Declaredmedian; 85.94–89.89 g77.65 g Declaredmedian; 77.11–78.48 g

Fuel and CO₂: construction at 12.9 t, 2022 declarations.

What the numbers actually say

The Scania G 420 B8x4*4 declared 4.1 l/100 km less (10.7%) on the construction at 12.9 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 4,920 litres a year, or £6,888. A gap this size is outside the 10% tolerance of declared figures.

X-Way, 309 kW, 8x4 rigid lorry full specificationG 420 B8x4*4 full specification

Fuel over a year

120,000 km · assumed price
Iveco X-Way, 309 kW, 8x4 rigid lorry50,880 litres
£71,232 at the assumed price
Scania G 420 B8x4*445,960 litres
£64,344 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.