Comparison · 8×4 lorry · construction at 12.9 t

Scania R 530 B8x4*4 vs Scania R 540 B8x4*4, lorry (2020–2023)

Scania R 530 B8x4*4

2021–2023 · 390 kW
42.9l/100 km
median; 40.7–44.6 across 76 declared configurations

Scania R 540 B8x4*4, lorry (2020–2023)

2020–2023 · 397 kW
41.4l/100 km
median; 38.9–44.9 across 81 declared configurations
Scania R 530 B8x4*4 and Scania R 540 B8x4*4, lorry (2020–2023) side by side
SpecificationScania R 530 B8x4*4Scania R 540 B8x4*4, lorry (2020–2023)
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration8×4Declared8×4Declared
Registered new2021–2023Registeredcentral 90% of records2020–2023Registeredcentral 90% of records
Engine power390 kWDeclared397 kWDeclared
Engine displacement16.4 litresDeclared12.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Gross vehicle weight33,000–43,000 kgDeclaredmedian 33,000 kg, across 158 declared configurations33,000–42,000 kgDeclaredmedian 34,000 kg, across 355 declared configurations
Declared fuel, construction42.9 l/100 km Declaredmedian; 40.7–44.6 l/100 km across 76 declared configurations41.4 l/100 km Declaredmedian; 38.9–44.9 l/100 km across 81 declared configurations
CO₂ per tonne-km87.1 g Declaredmedian; 82.55–90.4 g84.04 g Declaredmedian; 78.93–91.1 g

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

What the numbers actually say

There is 1.5 l/100 km between these two (3.6%). 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 1,800 litres a year (£2,520). The declared figures for one of them alone span 6 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
Scania R 530 B8x4*451,480 litres
£72,072 at the assumed price
Scania R 540 B8x4*4, lorry (2020–2023)49,680 litres
£69,552 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.