AllTruckData
Comparison · 4×2 tractor unit · long haul at 19.3 t

DAF XF 430 FT (2022–2025) vs MAN TGS 18.430 4x2, tractor unit (2019–2023)

Lower declared fuel

DAF XF 430 FT (2022–2025)

2022–2025 · 315 kW
26.4l/100 km
median; 25.9–34.4 across 132 declared configurations

MAN TGS 18.430 4x2, tractor unit (2019–2023)

2019–2023 · 316–346 kW (median 316)
31.5l/100 km
median; 28.1–34.7 across 178 declared configurations
DAF XF 430 FT (2022–2025) and MAN TGS 18.430 4x2, tractor unit (2019–2023) side by side
SpecificationDAF XF 430 FT (2022–2025)MAN TGS 18.430 4x2, tractor unit (2019–2023)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration4×2Declared4×2Declared
Registered new2022–2025Registeredcentral 90% of records2019–2023Registeredcentral 90% of records
Engine power315 kWDeclared316–346 kWDeclaredmedian 316 kW, across 772 declared configurations
Engine displacement12.9 litresDeclared12.4 litresDeclared
GearboxautomatedDeclaredautomated, manualDeclared
Emission classEURO VI ERegisteredEURO 6, EURO VI D, EURO VI ERegistered
Gross vehicle weight19,000–20,500 kgRegisteredmedian 20,500 kg, across 17 type-approval versions and 1 record without one18,000–21,000 kgRegisteredmedian 20,500 kg, across 10 type-approval versions and 3 records without one
Kerb weight7,129–8,383 kgRegisteredmedian 7,612 kg, over 196 registrations6,600–7,664 kgRegisteredmedian 7,320 kg, over 35 registrations
Wheelbase3,600–3,800 mmRegisteredmedian 3,800 mm, over 196 registrations3,600–3,900 mmRegisteredmedian 3,600 mm, over 35 registrations
Overall length5,880–6,320 mmRegisteredmedian 6,080 mm, over 196 registrations5,880–6,280 mmRegisteredmedian 5,980 mm, over 35 registrations
Overall height3,690–3,850 mmRegisteredmedian 3,690 mm, over 61 registrations3,070–3,920 mmRegisteredmedian 3,840 mm, over 33 registrations
Declared fuel, long haul26.4 l/100 km Declaredmedian; 25.9–34.4 l/100 km across 132 declared configurations31.5 l/100 km Declaredmedian; 28.1–34.7 l/100 km across 178 declared configurations
CO₂ per tonne-km35.75 g Declaredmedian; 35.16–46.7 g42.66 g Declaredmedian; 38.11–47.07 g

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

What the numbers actually say

The DAF XF 430 FT (2022–2025) declared 5.1 l/100 km less (19.3%) on the long haul at 19.3 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 6,120 litres a year, or £8,568. A gap this size is outside the 10% tolerance of declared figures.

XF 430 FT (2022–2025) full specificationTGS 18.430 4x2, tractor unit (2019–2023) full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
DAF XF 430 FT (2022–2025)31,680 litres
£44,352 at the assumed price
MAN TGS 18.430 4x2, tractor unit (2019–2023)37,800 litres
£52,920 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.