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

Scania G 410 B6x4 vs Scania G 420 B6x4

Scania G 410 B6x4

2016–2023 · 302 kW
34l/100 km
median; 34–35.5 across 2 declared configurations

Scania G 420 B6x4

2023–2026 · 309 kW
34.9l/100 km
median; 32.1–34.9 across 3 declared configurations
Scania G 410 B6x4 and Scania G 420 B6x4 side by side
SpecificationScania G 410 B6x4Scania G 420 B6x4
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×4Declared6×4Declared
Registered new2016–2023Registeredcentral 90% of records2023–2026Registeredcentral 90% of records
Engine power302 kWDeclared309 kWDeclared
Engine displacement12.7 litresDeclared12.7 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classEURO VI A, EURO VI C, EURO VI D, EURO VI ERegisteredEURO VI ERegistered
Gross vehicle weight28,000–31,000 kgRegisteredmedian 30,000 kg, over 7 registrations29,000–30,000 kgRegisteredmedian 29,000 kg, over 2 registrations
Kerb weight13,980–27,000 kgRegisteredmedian 18,271 kg, over 7 registrations26,700–26,867 kgRegisteredmedian 26,700 kg, over 2 registrations
Wheelbase5,700–6,700 mmRegisteredmedian 6,050 mm, over 7 registrations5,900 mmRegistered
Overall length8,460–11,320 mmRegisteredmedian 10,400 mm, over 7 registrations10,430–10,660 mmRegisteredmedian 10,430 mm, over 2 registrations
Overall height3,870 mmRegistered3,850–3,930 mmRegisteredmedian 3,850 mm, over 2 registrations
Declared fuel, long haul34 l/100 km Declaredmedian; 34–35.5 l/100 km across 2 declared configurations34.9 l/100 km Declaredmedian; 32.1–34.9 l/100 km across 3 declared configurations
CO₂ per tonne-km46.11 g Declaredmedian; 46.11–48.12 g47.26 g Declaredmedian; 43.57–47.26 g

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

What the numbers actually say

There is 0.9 l/100 km between these two (2.6%). 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 1,080 litres a year (£1,512). The declared figures for one of them alone span 2.8 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

Fuel over a year

120,000 km · assumed price
Scania G 410 B6x440,800 litres
£57,120 at the assumed price
Scania G 420 B6x441,880 litres
£58,632 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.