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

Iveco S-Way, 294 kW, 4x2 rigid lorry vs Iveco X-Way, 294 kW, 4x2 rigid lorry

Lower declared fuel

Iveco S-Way, 294 kW, 4x2 rigid lorry

2021–2023 · 294 kW
34.8l/100 km
median; 30–39.2 across 26 declared configurations

Iveco X-Way, 294 kW, 4x2 rigid lorry

2019–2023 · 294 kW
41.1l/100 km
median; 33.5–43.3 across 10 declared configurations
Iveco S-Way, 294 kW, 4x2 rigid lorry and Iveco X-Way, 294 kW, 4x2 rigid lorry side by side
SpecificationIveco S-Way, 294 kW, 4x2 rigid lorryIveco X-Way, 294 kW, 4x2 rigid lorry
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2021–2023Registeredcentral 90% of records2019–2023Registeredcentral 90% of records
Engine power294 kWDeclared294 kWDeclared
Engine displacement8.7 litresDeclared8.7 litresDeclared
Gearboxautomated, manualDeclaredautomated, manualDeclared
Gross vehicle weight18,000–20,000 kgDeclaredmedian 20,000 kg, across 172 declared configurations20,000–20,500 kgDeclaredmedian 20,500 kg, across 78 declared configurations
Declared fuel, long haul34.8 l/100 km Declaredmedian; 30–39.2 l/100 km across 26 declared configurations41.1 l/100 km Declaredmedian; 33.5–43.3 l/100 km across 10 declared configurations
CO₂ per tonne-km64.95 g Declaredmedian; 56.04–73.3 g76.88 g Declaredmedian; 62.68–80.9 g

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

What the numbers actually say

The Iveco S-Way, 294 kW, 4x2 rigid lorry declared 6.3 l/100 km less (18.1%) 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 7,560 litres a year, or £10,584. 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 rigid lorry41,760 litres
£58,464 at the assumed price
Iveco X-Way, 294 kW, 4x2 rigid lorry49,320 litres
£69,048 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.