Comparison · 8×4 lorry · construction at 12.9 t

Iveco S-Way, 353 kW, 8x4 rigid lorry vs Iveco X-Way, 353 kW, 8x4 rigid lorry

Iveco S-Way, 353 kW, 8x4 rigid lorry

2021–2023 · 353 kW
44.6l/100 km
median; 40.4–54.3 across 73 declared configurations

Iveco X-Way, 353 kW, 8x4 rigid lorry

2020–2023 · 353 kW
43.8l/100 km
median; 40.1–47.5 across 11 declared configurations
Iveco S-Way, 353 kW, 8x4 rigid lorry and Iveco X-Way, 353 kW, 8x4 rigid lorry side by side
SpecificationIveco S-Way, 353 kW, 8x4 rigid lorryIveco X-Way, 353 kW, 8x4 rigid lorry
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration8×4Declared8×4Declared
Registered new2021–2023Registeredcentral 90% of records2020–2023Registeredcentral 90% of records
Engine power353 kWDeclared353 kWDeclared
Engine displacement11.1 litresDeclared11.1 litresDeclared
Gearboxautomated, manualDeclaredautomated, manualDeclared
Gross vehicle weight36,000 kgDeclared35,000–36,000 kgDeclaredmedian 35,000 kg, across 37 declared configurations
Declared fuel, construction44.6 l/100 km Declaredmedian; 40.4–54.3 l/100 km across 73 declared configurations43.8 l/100 km Declaredmedian; 40.1–47.5 l/100 km across 11 declared configurations
CO₂ per tonne-km90.49 g Declaredmedian; 82–110.17 g88.9 g Declaredmedian; 81.32–96.3 g

Fuel and CO₂: construction at 12.9 t, 2022 declarations.

What the numbers actually say

There is 0.8 l/100 km between these two (1.8%). That is inside the 10% tolerance of declared figures, so on fuel alone neither is the better choice: at 120,000 km a year and an assumed £1.40 a litre the gap would be about 960 litres a year (£1,344). The declared figures for one of them alone span 13.9 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

Fuel over a year

120,000 km · assumed price
Iveco S-Way, 353 kW, 8x4 rigid lorry53,520 litres
£74,928 at the assumed price
Iveco X-Way, 353 kW, 8x4 rigid lorry52,560 litres
£73,584 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.