Comparison · 4×2 lorry · long haul at 14 t

Scania G 410 B4x2 vs Scania G 420 B4x2

Scania G 410 B4x2

2016–2023 · 302 kW
31.5l/100 km
median; 28.9–37.2 across 20 declared configurations
Lower declared fuel

Scania G 420 B4x2

2023–2026 · 309 kW
26.7l/100 km
median; 25.6–27.5 across 10 declared configurations
Scania G 410 B4x2 and Scania G 420 B4x2 side by side
SpecificationScania G 410 B4x2Scania G 420 B4x2
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2016–2023Registeredcentral 90% of records2023–2026Registeredcentral 90% of records
Engine power302 kWDeclared309 kWDeclared
Engine displacement12.7 litresDeclared12.7 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classEURO 6, EURO VI A, EURO VI C, EURO VI DRegisteredEURO VI ERegistered
Gross vehicle weight18,600–22,000 kgRegisteredmedian 19,500 kg, across 1 type-approval version and 27 records without one18,600–23,000 kgRegisteredmedian 21,000 kg, over 16 registrations
Kerb weight8,255–16,960 kgRegisteredmedian 10,560 kg, over 28 registrations9,563–14,131 kgRegisteredmedian 11,252 kg, over 16 registrations
Wheelbase3,600–5,900 mmRegisteredmedian 5,300 mm, over 28 registrations3,350–5,550 mmRegisteredmedian 4,950 mm, over 16 registrations
Overall length6,610–10,300 mmRegisteredmedian 9,450 mm, over 28 registrations6,310–9,720 mmRegisteredmedian 9,050 mm, over 16 registrations
Overall height3,200–3,850 mmRegisteredmedian 3,200 mm, over 2 registrations3,300–3,960 mmRegisteredmedian 3,520 mm, over 13 registrations
Declared fuel, long haul31.5 l/100 km Declaredmedian; 28.9–37.2 l/100 km across 20 declared configurations26.7 l/100 km Declaredmedian; 25.6–27.5 l/100 km across 10 declared configurations
CO₂ per tonne-km58.94 g Declaredmedian; 54.1–69.6 g49.9 g Declaredmedian; 47.79–51.35 g

Fuel and CO₂: long haul at 14 t, 2022 declarations.

What the numbers actually say

The Scania G 420 B4x2 declared 4.8 l/100 km less (17.9%) on the long haul at 14 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 5,760 litres a year, or £8,064. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Scania G 410 B4x237,800 litres
£52,920 at the assumed price
Scania G 420 B4x232,040 litres
£44,856 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.