median; 28.8–30.5 across 2 declared configurations
DAF CF 430 FTG and DAF XF 430 FTN side by side
Specification
DAF CF 430 FTG
DAF XF 430 FTN
Vehicle form
Tractor unit (BC)Registered
Tractor unit (BC)Registered
Axle configuration
6×2Declared
6×2Declared
Registered new
2017–2020Registeredcentral 90% of records
2018–2022Registeredcentral 90% of records
Engine power
315 kWDeclared
315 kWDeclared
Engine displacement
12.9 litresDeclared
12.9 litresDeclared
Gearbox
automatedDeclared
automatedDeclared
Emission class
EURO VI C, EURO VI DRegistered
EURO VI C, EURO VI D, EURO VI ERegistered
Gross vehicle weight
27,000 kgRegistered
27,000–29,000 kgRegisteredmedian 28,000 kg, across 1 type-approval version and 5 records without one
Kerb weight
8,287–8,706 kgRegisteredmedian 8,574 kg, over 11 registrations
8,693–19,795 kgRegisteredmedian 14,715 kg, over 6 registrations
Wheelbase
3,950 mmRegistered
4,500–5,100 mmRegisteredmedian 4,800 mm, over 6 registrations
Overall length
6,310 mmRegistered
6,870–7,670 mmRegisteredmedian 7,080 mm, over 6 registrations
Overall height
Not recorded
3,750–3,950 mmRegisteredmedian 3,750 mm, over 2 registrations
Declared fuel, long haul
35.9 l/100 km Declaredmedian; across 1 declared configuration
28.8 l/100 km Declaredmedian; 28.8–30.5 l/100 km across 2 declared configurations
CO₂ per tonne-km
48.6 g Declaredmedian
39.02 g Declaredmedian; 39.02–41.4 g
Fuel and CO₂: long haul at 19.3 t, 2020 declarations.
What the numbers actually say
The DAF XF 430 FTN declared 7.1 l/100 km less (24.6%) on the long haul at 19.3 t, 2020 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 8,520 litres a year, or £11,928. A gap this size is outside the 10% tolerance of declared figures.
