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

Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022) vs Iveco X-Way, 375 kW, 4x2 tractor unit

Lower declared fuel

Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022)

2020–2022 · 375 kW
32.7l/100 km
median; 31.7–34.6 across 34 declared configurations

Iveco X-Way, 375 kW, 4x2 tractor unit

2019–2022 · 375 kW
37.7l/100 km
median; 33.3–40.3 across 4 declared configurations
Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022) and Iveco X-Way, 375 kW, 4x2 tractor unit side by side
SpecificationIveco S-Way, 375 kW, 4x2 tractor unit (2020–2022)Iveco X-Way, 375 kW, 4x2 tractor unit
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration4×2Declared4×2Declared
Registered new2020–2022Registeredcentral 90% of records2019–2022Registeredcentral 90% of records
Engine power375 kWDeclared375 kWDeclared
Engine displacement12.9 litresDeclared12.9 litresDeclared
GearboxautomatedDeclaredautomated, manualDeclared
Gross vehicle weight20,000 kgRegistered20,000–20,500 kgDeclaredmedian 20,500 kg, across 136 declared configurations
Kerb weight8,141 kgRegisteredNot recorded
Wheelbase3,800 mmRegisteredNot recorded
Overall length6,200 mmRegisteredNot recorded
Declared fuel, long haul32.7 l/100 km Declaredmedian; 31.7–34.6 l/100 km across 34 declared configurations37.7 l/100 km Declaredmedian; 33.3–40.3 l/100 km across 4 declared configurations
CO₂ per tonne-km44.4 g Declaredmedian; 42.97–46.9 g51.1 g Declaredmedian; 45.1–54.6 g

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

What the numbers actually say

The Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022) declared 5 l/100 km less (15.2%) 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 6,000 litres a year, or £8,400. A gap this size is outside the 10% tolerance of declared figures.

S-Way, 375 kW, 4x2 tractor unit (2020–2022) full specificationX-Way, 375 kW, 4x2 tractor unit full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022)39,240 litres
£54,936 at the assumed price
Iveco X-Way, 375 kW, 4x2 tractor unit45,240 litres
£63,336 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.