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

Iveco X-Way, 338 kW, 6x4 rigid lorry vs Scania P 450 B6x4

Iveco X-Way, 338 kW, 6x4 rigid lorry

2021–2023 · 338 kW
45.6l/100 km
median; 36.8–49 across 43 declared configurations
Lower declared fuel

Scania P 450 B6x4

2018–2023 · 331 kW
38.6l/100 km
median; 36.6–42.5 across 18 declared configurations
Iveco X-Way, 338 kW, 6x4 rigid lorry and Scania P 450 B6x4 side by side
SpecificationIveco X-Way, 338 kW, 6x4 rigid lorryScania P 450 B6x4
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×4Declared6×4Declared
Registered new2021–2023Registeredcentral 90% of records2018–2023Registeredcentral 90% of records
Engine power338 kWDeclared331 kWDeclared
Engine displacement11.1 litresDeclared12.7 litresDeclared
Gearboxautomated, manualDeclaredautomated, automatic, manualDeclared
Emission classNot recordedEURO 6, EURO VI C, EURO VI DRegistered
Gross vehicle weight27,000–30,000 kgDeclaredmedian 28,500 kg, across 151 declared configurations29,000–35,000 kgRegisteredmedian 30,000 kg, over 9 registrations
Kerb weightNot recorded12,015–28,660 kgRegisteredmedian 23,460 kg, over 9 registrations
WheelbaseNot recorded5,280–6,500 mmRegisteredmedian 5,850 mm, over 9 registrations
Overall lengthNot recorded8,080–11,740 mmRegisteredmedian 9,940 mm, over 9 registrations
Overall heightNot recorded3,100–3,900 mmRegisteredmedian 3,100 mm, over 2 registrations
Declared fuel, long haul45.6 l/100 km Declaredmedian; 36.8–49 l/100 km across 43 declared configurations38.6 l/100 km Declaredmedian; 36.6–42.5 l/100 km across 18 declared configurations
CO₂ per tonne-km61.78 g Declaredmedian; 49.85–66.47 g52.38 g Declaredmedian; 49.65–57.6 g

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

What the numbers actually say

The Scania P 450 B6x4 declared 7 l/100 km less (18.1%) 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 8,400 litres a year, or £11,760. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Iveco X-Way, 338 kW, 6x4 rigid lorry54,720 litres
£76,608 at the assumed price
Scania P 450 B6x446,320 litres
£64,848 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.