median; 30.8–39.7 across 56 declared configurations
DAF CF 530 FT and Iveco X-Way, 387 kW, 4x2 tractor unit side by side
Specification
DAF CF 530 FT
Iveco X-Way, 387 kW, 4x2 tractor unit
Vehicle form
Tractor unit (BC)Registered
Tractor unit (BC)Registered
Axle configuration
4×2Declared
4×2Declared
Registered new
2019–2022Registeredcentral 90% of records
2022–2023Registeredcentral 90% of records
Engine power
390 kWDeclared
387 kWDeclared
Engine displacement
12.9 litresDeclared
12.9 litresDeclared
Gearbox
automated, manualDeclared
automatedDeclared
Emission class
EURO VI C, EURO VI D, EURO VI ERegistered
Not recorded
Gross vehicle weight
19,000–20,500 kgRegisteredmedian 20,500 kg, across 4 type-approval versions and 2 records without one
20,000–20,500 kgDeclaredmedian 20,500 kg, across 101 declared configurations
Kerb weight
7,006–8,195 kgRegisteredmedian 7,949 kg, over 7 registrations
Not recorded
Wheelbase
3,250–3,800 mmRegisteredmedian 3,800 mm, over 7 registrations
Not recorded
Overall length
5,370–6,160 mmRegisteredmedian 5,920 mm, over 7 registrations
Not recorded
Declared fuel, long haul
31.8 l/100 km Declaredmedian; 31.6–37.5 l/100 km across 4 declared configurations
35.2 l/100 km Declaredmedian; 30.8–39.7 l/100 km across 56 declared configurations
CO₂ per tonne-km
43.13 g Declaredmedian; 42.84–50.8 g
47.78 g Declaredmedian; 41.76–53.8 g
Fuel and CO₂: long haul at 19.3 t, 2022 declarations.
What the numbers actually say
The DAF CF 530 FT declared 3.4 l/100 km less (10.6%) 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 4,080 litres a year, or £5,712. A gap this size is outside the 10% tolerance of declared figures.
