Comparison · 4×2 lorry · long haul at 14 t

DAF XF 370 FA vs Iveco S-Way, 265 kW, 4x2 rigid lorry

Lower declared fuel

DAF XF 370 FA

2022–2026 · 270 kW
28.4l/100 km
median; 27.2–29.6 across 11 declared configurations

Iveco S-Way, 265 kW, 4x2 rigid lorry

2021–2023 · 265 kW
33.7l/100 km
median; 30.4–43.7 across 46 declared configurations
DAF XF 370 FA and Iveco S-Way, 265 kW, 4x2 rigid lorry side by side
SpecificationDAF XF 370 FAIveco S-Way, 265 kW, 4x2 rigid lorry
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2022–2026Registeredcentral 90% of records2021–2023Registeredcentral 90% of records
Engine power270 kWDeclared265 kWDeclared
Engine displacement10.8 litresDeclared8.7 litresDeclared
GearboxautomatedDeclaredautomated, automatic, manualDeclared
Emission classEURO VI ERegisteredNot recorded
Gross vehicle weight19,000–20,500 kgRegisteredmedian 20,500 kg, over 15 registrations18,000–20,000 kgDeclaredmedian 20,000 kg, across 152 declared configurations
Kerb weight7,328–13,037 kgRegisteredmedian 10,162 kg, over 15 registrationsNot recorded
Wheelbase4,900–6,600 mmRegisteredmedian 5,700 mm, over 15 registrationsNot recorded
Overall length8,780–11,150 mmRegisteredmedian 9,840 mm, over 15 registrationsNot recorded
Overall height3,510–4,000 mmRegisteredmedian 3,980 mm, over 13 registrationsNot recorded
Declared fuel, long haul28.4 l/100 km Declaredmedian; 27.2–29.6 l/100 km across 11 declared configurations33.7 l/100 km Declaredmedian; 30.4–43.7 l/100 km across 46 declared configurations
CO₂ per tonne-km53.08 g Declaredmedian; 50.75–55.4 g62.89 g Declaredmedian; 56.77–81.67 g

Fuel and CO₂: long haul at 14 t, 2022 declarations.

What the numbers actually say

The DAF XF 370 FA declared 5.3 l/100 km less (18.6%) on the long haul at 14 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 6,360 litres a year, or £8,904. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
DAF XF 370 FA34,080 litres
£47,712 at the assumed price
Iveco S-Way, 265 kW, 4x2 rigid lorry40,440 litres
£56,616 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.