Comparison · 6×2 tractor unit · long haul at 19.3 t

Scania R 450 A6x2/2, tractor unit (2019–2022) vs Scania R 460 A6x2/4

Scania R 450 A6x2/2, tractor unit (2019–2022)

2019–2022 · 331 kW

29.6l/100 km

median; 29.6–30.5 across 2 declared configurations

2023 · 338 kW

27l/100 km

median; 25–29.4 across 45 declared configurations

Scania R 450 A6x2/2, tractor unit (2019–2022) and Scania R 460 A6x2/4 side by side
Specification	Scania R 450 A6x2/2, tractor unit (2019–2022)	Scania R 460 A6x2/4
Vehicle form	Tractor unit for semi-trailer (BC)Registered	Tractor unit for semi-trailer (BC)Registered
Axle configuration	6×2Declared	6×2Declared
Registered new	2019–2022Registeredcentral 90% of records	2023Registeredcentral 90% of records
Engine power	331 kWDeclared	338 kWDeclared
Engine displacement	12.7 litresDeclared	12.7 litresDeclared
Gearbox	automatedDeclared	automatedDeclared
Emission class	EURO 6Registered	Not recorded
Gross vehicle weight	25,500 kgRegistered	23,800–28,000 kgDeclaredmedian 26,500 kg, across 71 declared configurations
Kerb weight	8,815 kgRegistered	Not recorded
Wheelbase	4,050 mmRegistered	Not recorded
Overall length	6,400 mmRegistered	Not recorded
Declared fuel, long haul	29.6 l/100 km Declaredmedian; 29.6–30.5 l/100 km across 2 declared configurations	27 l/100 km Declaredmedian; 25–29.4 l/100 km across 45 declared configurations
CO₂ per tonne-km	40.15 g Declaredmedian; 40.15–41.33 g	36.64 g Declaredmedian; 33.93–39.87 g

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

We publish the table but give no verdict: they were not registered new in the same years.

120,000 km · assumed price

Scania R 450 A6x2/2, tractor unit (2019–2022)35,520 litres

£49,728 at the assumed price

Scania R 460 A6x2/432,400 litres

£45,360 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.