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

DAF CF 340 FAG vs DAF CF 340 FAS

DAF CF 340 FAG

2018–2022 · 250–251 kW (median 250)
39.2l/100 km
median; 35.8–40.4 across 12 declared configurations

DAF CF 340 FAS

2019–2021 · 250–251 kW (median 250)
37.3l/100 km
median; across 1 declared configurations
DAF CF 340 FAG and DAF CF 340 FAS side by side
SpecificationDAF CF 340 FAGDAF CF 340 FAS
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2018–2022Registeredcentral 90% of records2019–2021Registeredcentral 90% of records
Engine power250–251 kWDeclaredmedian 250 kW, across 126 declared configurations250–251 kWDeclaredmedian 250 kW, across 37 declared configurations
Engine displacement10.8 litresDeclared10.8 litresDeclared
Gearboxautomated, automatic, manualDeclaredautomated, manualDeclared
Emission classEURO VI C, EURO VI D, EURO VI ERegisteredNot recorded
Gross vehicle weight26,500–28,000 kgRegisteredmedian 27,000 kg, across 1 type-approval version and 119 records without one27,000–28,000 kgDeclaredmedian 27,000 kg, across 37 declared configurations
Kerb weight14,492–17,295 kgRegisteredmedian 15,345 kg, over 120 registrationsNot recorded
Wheelbase4,300–5,350 mmRegisteredmedian 4,800 mm, over 120 registrationsNot recorded
Overall length8,600–10,010 mmRegisteredmedian 9,170 mm, over 120 registrationsNot recorded
Overall height3,100–3,700 mmRegisteredmedian 3,580 mm, over 15 registrationsNot recorded
Declared fuel, long haul39.2 l/100 km Declaredmedian; 35.8–40.4 l/100 km across 12 declared configurations37.3 l/100 km Declaredmedian; across 1 declared configuration
CO₂ per tonne-km53.1 g Declaredmedian; 48.6–54.8 g50.5 g Declaredmedian

Fuel and CO₂: long haul at 19.3 t, 2021 declarations.

What the numbers actually say

There is 1.9 l/100 km between these two (5%). 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 2,280 litres a year (£3,192). The declared figures for one of them alone span 4.6 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

CF 340 FAG full specificationCF 340 FAS full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
DAF CF 340 FAG47,040 litres
£65,856 at the assumed price
DAF CF 340 FAS44,760 litres
£62,664 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.