Comparison · 6×2 lorry · long haul at 19.3 t

DAF CF 430 FAN vs DAF CF 430 FAS

DAF CF 430 FAN

2019–2023 · 315 kW
35l/100 km
median; 33.1–38 across 20 declared configurations

DAF CF 430 FAS

2018–2023 · 315 kW
35.1l/100 km
median; 34.9–35.1 across 4 declared configurations
DAF CF 430 FAN and DAF CF 430 FAS side by side
SpecificationDAF CF 430 FANDAF CF 430 FAS
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2019–2023Registeredcentral 90% of records2018–2023Registeredcentral 90% of records
Engine power315 kWDeclared315 kWDeclared
Engine displacement12.9 litresDeclared12.9 litresDeclared
Gearboxautomated, manualDeclaredautomated, manualDeclared
Emission classEURO VI C, EURO VI D, EURO VI ERegisteredEURO VI C, EURO VI D, EURO VI ERegistered
Gross vehicle weight27,000–29,000 kgRegisteredmedian 28,000 kg, over 57 registrations28,000 kgRegistered
Kerb weight10,920–20,967 kgRegisteredmedian 14,513 kg, over 57 registrations11,155–13,890 kgRegisteredmedian 12,280 kg, over 8 registrations
Wheelbase5,200–7,000 mmRegisteredmedian 6,200 mm, over 57 registrations5,200–6,200 mmRegisteredmedian 6,000 mm, over 8 registrations
Overall length8,000–11,520 mmRegisteredmedian 9,370 mm, over 55 registrations8,050–8,900 mmRegisteredmedian 8,550 mm, over 7 registrations
Overall height3,170–4,000 mmRegisteredmedian 3,220 mm, over 12 registrations3,600 mmRegistered
Declared fuel, long haul35 l/100 km Declaredmedian; 33.1–38 l/100 km across 20 declared configurations35.1 l/100 km Declaredmedian; 34.9–35.1 l/100 km across 4 declared configurations
CO₂ per tonne-km47.49 g Declaredmedian; 44.94–51.5 g47.58 g Declaredmedian; 47.27–47.58 g

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

What the numbers actually say

There is 0.1 l/100 km between these two (0.2%). That is inside the 10% tolerance of declared figures, so on fuel alone neither is the better choice: at 120,000 km a year and an assumed £1.40 a litre the gap would be about 120 litres a year (£168). The declared figures for one of them alone span 4.9 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

Fuel over a year

120,000 km · assumed price
DAF CF 430 FAN42,000 litres
£58,800 at the assumed price
DAF CF 430 FAS42,120 litres
£58,968 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.