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

Scania G 420 B6x2*4 vs Scania R 410 B6x2*4, lorry (2019–2023)

Lower declared fuel

Scania G 420 B6x2*4

2022–2023 · 309 kW
29.6l/100 km
median; 27.5–32.2 across 63 declared configurations

Scania R 410 B6x2*4, lorry (2019–2023)

2019–2023 · 302 kW
33l/100 km
median; 28.8–35 across 28 declared configurations
Scania G 420 B6x2*4 and Scania R 410 B6x2*4, lorry (2019–2023) side by side
SpecificationScania G 420 B6x2*4Scania R 410 B6x2*4, lorry (2019–2023)
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2022–2023Registeredcentral 90% of records2019–2023Registeredcentral 90% of records
Engine power309 kWDeclared302 kWDeclared
Engine displacement12.7 litresDeclared12.7 litresDeclared
Gearboxautomated, automaticDeclaredautomated, automatic, manualDeclared
Gross vehicle weight26,500–31,000 kgDeclaredmedian 27,000 kg, across 133 declared configurations25,100–31,000 kgDeclaredmedian 27,000 kg, across 586 declared configurations
Declared fuel, long haul29.6 l/100 km Declaredmedian; 27.5–32.2 l/100 km across 63 declared configurations33 l/100 km Declaredmedian; 28.8–35 l/100 km across 28 declared configurations
CO₂ per tonne-km40.08 g Declaredmedian; 37.26–43.68 g44.8 g Declaredmedian; 38.99–47.5 g

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

What the numbers actually say

The Scania G 420 B6x2*4 declared 3.4 l/100 km less (11.4%) on the long haul at 19.3 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 4,080 litres a year, or £5,712. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Scania G 420 B6x2*435,520 litres
£49,728 at the assumed price
Scania R 410 B6x2*4, lorry (2019–2023)39,600 litres
£55,440 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.