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

Mercedes-Benz Actros, 390 kW, 4x2 rigid lorry vs Scania R 530 B4x2

Mercedes-Benz Actros, 390 kW, 4x2 rigid lorry

2020–2023 · 390 kW
32.7l/100 km
median; 29.9–38.2 across 26 declared configurations

Scania R 530 B4x2

2021–2024 · 390 kW
30.9l/100 km
median; 28.7–31.8 across 6 declared configurations
Mercedes-Benz Actros, 390 kW, 4x2 rigid lorry and Scania R 530 B4x2 side by side
SpecificationMercedes-Benz Actros, 390 kW, 4x2 rigid lorryScania R 530 B4x2
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2020–2023Registeredcentral 90% of records2021–2024Registeredcentral 90% of records
Engine power390 kWDeclared390 kWDeclared
Engine displacement12.8 litresDeclared16.4 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classNot recordedEURO VI ERegistered
Gross vehicle weight18,000–20,500 kgDeclaredmedian 18,000 kg, across 123 declared configurations18,600–22,000 kgRegisteredmedian 21,000 kg, over 9 registrations
Kerb weightNot recorded10,245–13,933 kgRegisteredmedian 11,385 kg, over 9 registrations
WheelbaseNot recorded3,950–5,950 mmRegisteredmedian 3,950 mm, over 9 registrations
Overall lengthNot recorded6,800–10,020 mmRegisteredmedian 6,980 mm, over 9 registrations
Overall heightNot recorded3,150–4,000 mmRegisteredmedian 3,490 mm, over 7 registrations
Declared fuel, long haul32.7 l/100 km Declaredmedian; 29.9–38.2 l/100 km across 26 declared configurations30.9 l/100 km Declaredmedian; 28.7–31.8 l/100 km across 6 declared configurations
CO₂ per tonne-km61.1 g Declaredmedian; 55.89–71.4 g57.8 g Declaredmedian; 53.66–59.5 g

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

What the numbers actually say

There is 1.8 l/100 km between these two (5.8%). 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 2,160 litres a year (£3,024). The declared figures for one of them alone span 8.3 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
Mercedes-Benz Actros, 390 kW, 4x2 rigid lorry39,240 litres
£54,936 at the assumed price
Scania R 530 B4x237,080 litres
£51,912 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.