Comparison · 6×4 tractor unit · long haul at 19.3 t

DAF CF 530 FTT vs Scania R 540 B6x4, tractor unit (2021–2023)

DAF CF 530 FTT

2017–2022 · 390 kW
39.7l/100 km
median; 35.6–39.7 across 6 declared configurations

Scania R 540 B6x4, tractor unit (2021–2023)

2021–2023 · 397 kW
37.3l/100 km
median; 36.7–39.3 across 4 declared configurations
DAF CF 530 FTT and Scania R 540 B6x4, tractor unit (2021–2023) side by side
SpecificationDAF CF 530 FTTScania R 540 B6x4, tractor unit (2021–2023)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×4Declared6×4Declared
Registered new2017–2022Registeredcentral 90% of records2021–2023Registeredcentral 90% of records
Engine power390 kWDeclared397 kWDeclared
Engine displacement12.9 litresDeclared12.7 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classEURO VI C, EURO VI DRegisteredNot recorded
Gross vehicle weight27,000–33,000 kgRegisteredmedian 27,000 kg, across 1 type-approval version and 1 record without one28,000–36,000 kgDeclaredmedian 30,000 kg, across 11 declared configurations
Kerb weight9,413–9,595 kgRegisteredmedian 9,413 kg, over 2 registrationsNot recorded
Wheelbase4,600 mmRegisteredNot recorded
Overall length6,900–6,920 mmRegisteredmedian 6,900 mm, over 2 registrationsNot recorded
Declared fuel, long haul39.7 l/100 km Declaredmedian; 35.6–39.7 l/100 km across 6 declared configurations37.3 l/100 km Declaredmedian; 36.7–39.3 l/100 km across 4 declared configurations
CO₂ per tonne-km53.8 g Declaredmedian; 48.22–53.88 g50.53 g Declaredmedian; 49.7–53.3 g

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

What the numbers actually say

There is 2.4 l/100 km between these two (6.4%). 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 2,880 litres a year (£4,032). The declared figures for one of them alone span 4.1 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 530 FTT47,640 litres
£66,696 at the assumed price
Scania R 540 B6x4, tractor unit (2021–2023)44,760 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.