Comparison · 6×2 lorry · long haul at 19.3 t

Scania R 650 B6x2*4 vs Scania R 650 B6x2

Scania R 650 B6x2*4

2019–2022 · 478 kW
37.2l/100 km
median; across 1 declared configurations

Scania R 650 B6x2

2019–2021 · 478 kW
38.1l/100 km
median; 36.6–39.6 across 15 declared configurations
Scania R 650 B6x2*4 and Scania R 650 B6x2 side by side
SpecificationScania R 650 B6x2*4Scania R 650 B6x2
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2019–2022Registeredcentral 90% of records2019–2021Registeredcentral 90% of records
Engine power478 kWDeclared478 kWDeclared
Engine displacement16.4 litresDeclared16.4 litresDeclared
Gearboxautomated, manualDeclaredautomated, manualDeclared
Emission classEURO 6RegisteredEURO 6, EURO VI, EURO VI CRegistered
Gross vehicle weight30,000 kgRegistered28,000–30,000 kgRegisteredmedian 30,000 kg, over 3 registrations
Kerb weight12,875 kgRegistered10,625–15,550 kgRegisteredmedian 10,847 kg, over 3 registrations
Wheelbase5,900 mmRegistered5,720–6,300 mmRegisteredmedian 6,100 mm, over 3 registrations
Overall length8,470 mmRegistered8,500–10,300 mmRegisteredmedian 9,600 mm, over 3 registrations
Overall height3,730 mmRegistered4,000 mmRegistered
Declared fuel, long haul37.2 l/100 km Declaredmedian; across 1 declared configuration38.1 l/100 km Declaredmedian; 36.6–39.6 l/100 km across 15 declared configurations
CO₂ per tonne-km50.5 g Declaredmedian51.7 g Declaredmedian; 49.6–53.7 g

Fuel and CO₂: long haul at 19.3 t, 2022 declarations.

What the numbers actually say

There is 0.9 l/100 km between these two (2.4%). 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 1,080 litres a year (£1,512). The declared figures for one of them alone span 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
Scania R 650 B6x2*444,640 litres
£62,496 at the assumed price
Scania R 650 B6x245,720 litres
£64,008 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.