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

Iveco S-Way, 294 kW, 4x2 tractor unit vs Renault T, 285 kW, 4x2 tractor unit (2015–2022)

Iveco S-Way, 294 kW, 4x2 tractor unit

2020–2023 · 294 kW
36l/100 km
median; 31.6–37.1 across 9 declared configurations
Lower declared fuel

Renault T, 285 kW, 4x2 tractor unit (2015–2022)

2015–2022 · 285 kW
31.7l/100 km
median; 28.5–35.3 across 5 declared configurations
Iveco S-Way, 294 kW, 4x2 tractor unit and Renault T, 285 kW, 4x2 tractor unit (2015–2022) side by side
SpecificationIveco S-Way, 294 kW, 4x2 tractor unitRenault T, 285 kW, 4x2 tractor unit (2015–2022)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration4×2Declared4×2Declared
Registered new2020–2023Registeredcentral 90% of records2015–2022Registeredcentral 90% of records
Engine power294 kWDeclared285 kWDeclared
Engine displacement8.7 litresDeclared10.8 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classNot recordedEURO 6, EURO VI B, EURO VI C, EURO VI D, EURO VI ERegistered
Gross vehicle weight19,000–20,000 kgDeclaredmedian 20,000 kg, across 31 declared configurations18,600–21,000 kgRegisteredmedian 20,500 kg, across 10 type-approval versions
Kerb weightNot recorded7,200–7,972 kgRegisteredmedian 7,465 kg, over 105 registrations
WheelbaseNot recorded3,700–3,800 mmRegisteredmedian 3,800 mm, over 105 registrations
Overall lengthNot recorded5,890–6,210 mmRegisteredmedian 5,990 mm, over 105 registrations
Overall heightNot recorded3,730–3,960 mmRegisteredmedian 3,930 mm, over 21 registrations
Declared fuel, long haul36 l/100 km Declaredmedian; 31.6–37.1 l/100 km across 9 declared configurations31.7 l/100 km Declaredmedian; 28.5–35.3 l/100 km across 5 declared configurations
CO₂ per tonne-km48.81 g Declaredmedian; 42.78–50.3 g42.99 g Declaredmedian; 38.64–47.8 g

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

What the numbers actually say

The Renault T, 285 kW, 4x2 tractor unit (2015–2022) declared 4.3 l/100 km less (13.5%) 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 5,160 litres a year, or £7,224. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Iveco S-Way, 294 kW, 4x2 tractor unit43,200 litres
£60,480 at the assumed price
Renault T, 285 kW, 4x2 tractor unit (2015–2022)38,040 litres
£53,256 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.