median; 40.4–54.3 across 73 declared configurations
DAF XF 480 FAW and Iveco S-Way, 353 kW, 8x4 rigid truck side by side
Specification
DAF XF 480 FAW
Iveco S-Way, 353 kW, 8x4 rigid truck
Vehicle form
Truck (BA)Registered
Truck (BA)Registered
Axle configuration
8×4Declared
8×4Declared
Registered new
2021–2026Registeredcentral 90% of records
2021–2023Registeredcentral 90% of records
Engine power
355 kWDeclared
353 kWDeclared
Engine displacement
12.9 litresDeclared
11.1 litresDeclared
Gearbox
automated, manualDeclared
automated, manualDeclared
Emission class
EURO VI D, EURO VI ERegistered
Not recorded
Gross vehicle weight
43,000–44,000 kgRegisteredmedian 44,000 kg, over 33 registrations
36,000 kgDeclared
Kerb weight
11,146–22,264 kgRegisteredmedian 17,423 kg, over 33 registrations
Not recorded
Wheelbase
6,160–7,660 mmRegisteredmedian 6,660 mm, over 33 registrations
Not recorded
Overall length
9,130–11,290 mmRegisteredmedian 9,450 mm, over 33 registrations
Not recorded
Overall height
3,230–4,000 mmRegisteredmedian 3,690 mm, over 30 registrations
Not recorded
Declared fuel, construction
37.3 l/100 km Declaredmedian; across 1 declared configuration
44.6 l/100 km Declaredmedian; 40.4–54.3 l/100 km across 73 declared configurations
CO₂ per tonne-km
75.7 g Declaredmedian
90.49 g Declaredmedian; 82–110.17 g
Fuel and CO₂: construction at 12.9 t, 2022 declarations.
What the numbers actually say
The DAF XF 480 FAW declared 7.3 l/100 km less (19.5%) 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 8,760 litres a year, or £12,264. A gap this size is outside the 10% tolerance of declared figures.
