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

Scania S 650 A6x2, lorry (2019–2020) vs Scania S 650 B6x2*4

Lower declared fuel

Scania S 650 A6x2, lorry (2019–2020)

2019–2020 · 478 kW
32.1l/100 km
median; across 1 declared configurations

Scania S 650 B6x2*4

2019–2021 · 478 kW
36.1l/100 km
median; 34.7–37.1 across 3 declared configurations
Scania S 650 A6x2, lorry (2019–2020) and Scania S 650 B6x2*4 side by side
SpecificationScania S 650 A6x2, lorry (2019–2020)Scania S 650 B6x2*4
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2019–2020Registeredcentral 90% of records2019–2021Registeredcentral 90% of records
Engine power478 kWDeclared478 kWDeclared
Engine displacement16.4 litresDeclared16.4 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Gross vehicle weight27,000–31,000 kgDeclaredmedian 27,000 kg, across 177 declared configurations26,500–30,000 kgDeclaredmedian 28,000 kg, across 129 declared configurations
Declared fuel, long haul32.1 l/100 km Declaredmedian; across 1 declared configuration36.1 l/100 km Declaredmedian; 34.7–37.1 l/100 km across 3 declared configurations
CO₂ per tonne-km43.5 g Declaredmedian49 g Declaredmedian; 47.1–50.4 g

Fuel and CO₂: long haul at 19.3 t, 2021 declarations.

What the numbers actually say

The Scania S 650 A6x2, lorry (2019–2020) declared 4 l/100 km less (12.4%) on the long haul at 19.3 t, 2021 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 4,800 litres a year, or £6,720. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Scania S 650 A6x2, lorry (2019–2020)38,520 litres
£53,928 at the assumed price
Scania S 650 B6x2*443,320 litres
£60,648 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.