Comparison · 6×4 lorry · long haul at 19.3 t

Scania P 410 B6x4 vs Scania P 420 B6x4

Scania P 410 B6x4

2018–2023 · 302 kW
39.4l/100 km
median; 35.8–45 across 21 declared configurations
Lower declared fuel

Scania P 420 B6x4

2023 · 309 kW
34.1l/100 km
median; 32.7–36.2 across 10 declared configurations
Scania P 410 B6x4 and Scania P 420 B6x4 side by side
SpecificationScania P 410 B6x4Scania P 420 B6x4
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×4Declared6×4Declared
Registered new2018–2023Registeredcentral 90% of records2023Registeredcentral 90% of records
Engine power302 kWDeclared309 kWDeclared
Engine displacement12.7 litresDeclared12.7 litresDeclared
Gearboxautomated, automatic, manualDeclaredautomated, automaticDeclared
Emission classEURO 6, EURO VI A, EURO VI CRegisteredNot recorded
Gross vehicle weight28,000–36,000 kgRegisteredmedian 30,000 kg, over 6 registrations26,500–36,000 kgDeclaredmedian 30,000 kg, across 21 declared configurations
Kerb weight11,370–16,155 kgRegisteredmedian 11,760 kg, over 6 registrationsNot recorded
Wheelbase5,350–5,550 mmRegisteredmedian 5,450 mm, over 6 registrationsNot recorded
Overall length7,870–8,580 mmRegisteredmedian 8,140 mm, over 6 registrationsNot recorded
Overall height3,210 mmRegisteredNot recorded
Declared fuel, long haul39.4 l/100 km Declaredmedian; 35.8–45 l/100 km across 21 declared configurations34.1 l/100 km Declaredmedian; 32.7–36.2 l/100 km across 10 declared configurations
CO₂ per tonne-km53.4 g Declaredmedian; 48.58–61 g46.26 g Declaredmedian; 44.38–49.06 g

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

What the numbers actually say

The Scania P 420 B6x4 declared 5.3 l/100 km less (15.5%) 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 6,360 litres a year, or £8,904. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Scania P 410 B6x447,280 litres
£66,192 at the assumed price
Scania P 420 B6x440,920 litres
£57,288 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.