AllTruckData
Comparison · 4×2 lorry · long haul at 19.3 t

Scania P 450 A4x2, lorry (2019–2023) vs Scania S 450 B4x2

Scania P 450 A4x2, lorry (2019–2023)

2019–2023 · 331 kW
33.2l/100 km
median; 30.4–33.3 across 9 declared configurations

Scania S 450 B4x2

2019–2022 · 331 kW
30.7l/100 km
median; 29.6–31.5 across 3 declared configurations
Scania P 450 A4x2, lorry (2019–2023) and Scania S 450 B4x2 side by side
SpecificationScania P 450 A4x2, lorry (2019–2023)Scania S 450 B4x2
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2019–2023Registeredcentral 90% of records2019–2022Registeredcentral 90% of records
Engine power331 kWDeclared331 kWDeclared
Engine displacement12.7 litresDeclared12.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classNot recordedEURO VI C, EURO VI DRegistered
Gross vehicle weight18,600–21,000 kgDeclaredmedian 19,000 kg, across 65 declared configurations19,500–22,000 kgRegisteredmedian 20,500 kg, over 16 registrations
Kerb weightNot recorded8,160–13,615 kgRegisteredmedian 11,830 kg, over 16 registrations
WheelbaseNot recorded3,750–6,350 mmRegisteredmedian 5,550 mm, over 16 registrations
Overall lengthNot recorded7,670–10,800 mmRegisteredmedian 9,480 mm, over 16 registrations
Overall heightNot recorded4,000 mmRegistered
Declared fuel, long haul33.2 l/100 km Declaredmedian; 30.4–33.3 l/100 km across 9 declared configurations30.7 l/100 km Declaredmedian; 29.6–31.5 l/100 km across 3 declared configurations
CO₂ per tonne-km45.1 g Declaredmedian; 41.24–45.1 g57.4 g Declaredmedian; 55.26–58.9 g

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

What the numbers actually say

There is 2.5 l/100 km between these two (8.1%). 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 3,000 litres a year (£4,200). The declared figures for one of them alone span 2.9 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

P 450 A4x2, lorry (2019–2023) full specificationS 450 B4x2 full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
Scania P 450 A4x2, lorry (2019–2023)39,840 litres
£55,776 at the assumed price
Scania S 450 B4x236,840 litres
£51,576 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.