Comparison · 6×2 tractor unit · long haul at 19.3 t

DAF XF 530 FTS, tractor unit (2018–2023) vs DAF XG 530 FTS

DAF XF 530 FTS, tractor unit (2018–2023)

2018–2023 · 390 kW
30.4l/100 km
median; 28.6–37.6 across 26 declared configurations

DAF XG 530 FTS

2022–2026 · 390 kW
29.7l/100 km
median; 28.9–37.5 across 33 declared configurations
DAF XF 530 FTS, tractor unit (2018–2023) and DAF XG 530 FTS side by side
SpecificationDAF XF 530 FTS, tractor unit (2018–2023)DAF XG 530 FTS
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×2Declared6×2Declared
Registered new2018–2023Registeredcentral 90% of records2022–2026Registeredcentral 90% of records
Engine power390 kWDeclared390 kWDeclared
Engine displacement12.9 litresDeclared12.9 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classEURO 6, EURO VI, EURO VI C, EURO VI D, EURO VI ERegisteredEURO VI ERegistered
Gross vehicle weight27,000–28,000 kgRegisteredmedian 27,000 kg, across 9 type-approval versions and 13 records without one27,000–28,000 kgRegisteredmedian 27,000 kg, across 3 type-approval versions and 2 records without one
Kerb weight8,910–10,950 kgRegisteredmedian 9,492 kg, over 33 registrations5,720–10,448 kgRegisteredmedian 9,974 kg, over 7 registrations
Wheelbase4,500–5,800 mmRegisteredmedian 4,500 mm, over 33 registrations4,800 mmRegistered
Overall length6,650–8,070 mmRegisteredmedian 6,860 mm, over 33 registrations7,170–7,320 mmRegisteredmedian 7,320 mm, over 7 registrations
Overall height2,550–3,850 mmRegisteredmedian 3,180 mm, over 3 registrations3,920–4,000 mmRegisteredmedian 3,930 mm, over 4 registrations
Declared fuel, long haul30.4 l/100 km Declaredmedian; 28.6–37.6 l/100 km across 26 declared configurations29.7 l/100 km Declaredmedian; 28.9–37.5 l/100 km across 33 declared configurations
CO₂ per tonne-km41.2 g Declaredmedian; 38.77–50.9 g40.27 g Declaredmedian; 39.24–50.8 g

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

What the numbers actually say

There is 0.7 l/100 km between these two (2.3%). 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 840 litres a year (£1,176). The declared figures for one of them alone span 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 XF 530 FTS, tractor unit (2018–2023)36,480 litres
£51,072 at the assumed price
DAF XG 530 FTS35,640 litres
£49,896 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.