Iveco X-Way, 338 kW, 6x4 rigid truck and Scania R 460 B6x4 side by side
Specification
Iveco X-Way, 338 kW, 6x4 rigid truck
Scania R 460 B6x4
Vehicle form
Truck (BA)Registered
Truck (BA)Registered
Axle configuration
6×4Declared
6×4Declared
Registered new
2021–2023Registeredcentral 90% of records
2022–2024Registeredcentral 90% of records
Engine power
338 kWDeclared
338 kWDeclared
Engine displacement
11.1 litresDeclared
12.7 litresDeclared
Gearbox
automated, manualDeclared
automatedDeclared
Emission class
Not recorded
EURO VI ERegistered
Gross vehicle weight
27,000–30,000 kgDeclaredmedian 28,500 kg, across 151 declared configurations
35,000 kgRegistered
Kerb weight
Not recorded
16,822 kgRegistered
Wheelbase
Not recorded
5,900 mmRegistered
Overall length
Not recorded
9,450 mmRegistered
Overall height
Not recorded
3,840 mmRegistered
Declared fuel, long haul
45.6 l/100 km Declaredmedian; 36.8–49 l/100 km across 43 declared configurations
33 l/100 km Declaredmedian; across 6 declared configurations
CO₂ per tonne-km
61.78 g Declaredmedian; 49.85–66.47 g
44.69 g Declaredmedian; 44.69–44.76 g
Fuel and CO₂: long haul at 19.3 t, 2022 declarations.
What the numbers actually say
The Scania R 460 B6x4 declared 12.6 l/100 km less (38.1%) 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 15,120 litres a year, or £21,168. A gap this size is outside the 10% tolerance of declared figures.
