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

Scania P 450 B6x2 vs Scania S 450 B6x2*4

Scania P 450 B6x2

2019–2022 · 331 kW
34.5l/100 km
median; 32.7–38.6 across 14 declared configurations

Scania S 450 B6x2*4

2019–2022 · 331 kW
32.1l/100 km
median; 30.4–34.5 across 24 declared configurations
Scania P 450 B6x2 and Scania S 450 B6x2*4 side by side
SpecificationScania P 450 B6x2Scania S 450 B6x2*4
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2019–2022Registeredcentral 90% of records2019–2022Registeredcentral 90% of records
Engine power331 kWDeclared331 kWDeclared
Engine displacement12.7 litresDeclared12.7 litresDeclared
Gearboxautomated, automatic, manualDeclaredautomatedDeclared
Gross vehicle weight26,100–31,000 kgDeclaredmedian 28,000 kg, across 122 declared configurations26,100–30,000 kgDeclaredmedian 27,000 kg, across 234 declared configurations
Declared fuel, long haul34.5 l/100 km Declaredmedian; 32.7–38.6 l/100 km across 14 declared configurations32.1 l/100 km Declaredmedian; 30.4–34.5 l/100 km across 24 declared configurations
CO₂ per tonne-km46.79 g Declaredmedian; 44.39–52.4 g43.5 g Declaredmedian; 41.26–46.84 g

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

What the numbers actually say

There is 2.4 l/100 km between these two (7.4%). 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 2,880 litres a year (£4,032). The declared figures for one of them alone span 5.9 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

P 450 B6x2 full specificationS 450 B6x2*4 full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
Scania P 450 B6x241,400 litres
£57,960 at the assumed price
Scania S 450 B6x2*438,520 litres
£53,928 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.