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

Iveco Stralis, 309 kW, 4x2 rigid lorry vs Scania S 420 B4x2

Iveco Stralis, 309 kW, 4x2 rigid lorry

2019–2020 · 309 kW
34.3l/100 km
median; 33–37 across 4 declared configurations

Scania S 420 B4x2

2022–2025 · 309 kW
25.6l/100 km
median; 24.9–26.2 across 3 declared configurations
Iveco Stralis, 309 kW, 4x2 rigid lorry and Scania S 420 B4x2 side by side
SpecificationIveco Stralis, 309 kW, 4x2 rigid lorryScania S 420 B4x2
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2019–2020Registeredcentral 90% of records2022–2025Registeredcentral 90% of records
Engine power309 kWDeclared309 kWDeclared
Engine displacement11.1 litresDeclared12.7 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classNot recordedEURO VI ERegistered
Gross vehicle weight18,000–20,000 kgDeclaredmedian 20,000 kg, across 38 declared configurations19,000–22,000 kgRegisteredmedian 19,500 kg, over 3 registrations
Kerb weightNot recorded11,135–13,046 kgRegisteredmedian 12,113 kg, over 3 registrations
WheelbaseNot recorded5,550–6,750 mmRegisteredmedian 5,950 mm, over 3 registrations
Overall lengthNot recorded9,710–11,930 mmRegisteredmedian 10,060 mm, over 3 registrations
Overall heightNot recorded3,990–4,000 mmRegisteredmedian 3,990 mm, over 3 registrations
Declared fuel, long haul34.3 l/100 km Declaredmedian; 33–37 l/100 km across 4 declared configurations25.6 l/100 km Declaredmedian; 24.9–26.2 l/100 km across 3 declared configurations
CO₂ per tonne-km64.1 g Declaredmedian; 61.7–69.2 g47.93 g Declaredmedian; 46.51–48.97 g

Fuel and CO₂: long haul at 14 t, 2020 declarations.

What the numbers actually say

We publish the table but give no verdict: they were not registered new in the same years.

Stralis, 309 kW, 4x2 rigid lorry full specificationS 420 B4x2 full specification

Fuel over a year

120,000 km · assumed price
Iveco Stralis, 309 kW, 4x2 rigid lorry41,160 litres
£57,624 at the assumed price
Scania S 420 B4x230,720 litres
£43,008 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.