Comparison · 6×2 tractor unit · long haul at 19.3 t

MAN TGX 26.460 6x2/2, tractor unit (2019–2020) vs Scania S 520 A6x2, tractor unit (2019–2021)

MAN TGX 26.460 6x2/2, tractor unit (2019–2020)

2019–2020 · 338 kW
35.7l/100 km
median; 33.2–35.7 across 9 declared configurations

Scania S 520 A6x2, tractor unit (2019–2021)

2019–2021 · 382 kW
33.2l/100 km
median; 32.1–34.7 across 21 declared configurations
MAN TGX 26.460 6x2/2, tractor unit (2019–2020) and Scania S 520 A6x2, tractor unit (2019–2021) side by side
SpecificationMAN TGX 26.460 6x2/2, tractor unit (2019–2020)Scania S 520 A6x2, tractor unit (2019–2021)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×2Declared6×2Declared
Registered new2019–2020Registeredcentral 90% of records2019–2021Registeredcentral 90% of records
Engine power338 kWDeclared382 kWDeclared
Engine displacement12.4 litresDeclared16.4 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classNot recordedEURO 6, EURO VI C, EURO VI DRegistered
Gross vehicle weight26,000 kgRegistered26,500–28,000 kgRegisteredmedian 27,000 kg, over 4 registrations
Kerb weight8,472 kgRegistered9,920–10,691 kgRegisteredmedian 10,185 kg, over 4 registrations
Wheelbase3,950 mmRegistered4,250–4,450 mmRegisteredmedian 4,250 mm, over 4 registrations
Overall length6,540 mmRegistered6,550–6,870 mmRegisteredmedian 6,750 mm, over 4 registrations
Overall heightNot recorded4,000 mmRegistered
Declared fuel, long haul35.7 l/100 km Declaredmedian; 33.2–35.7 l/100 km across 9 declared configurations33.2 l/100 km Declaredmedian; 32.1–34.7 l/100 km across 21 declared configurations
CO₂ per tonne-km48.3 g Declaredmedian; 45–48.4 g45 g Declaredmedian; 43.5–47.1 g

Fuel and CO₂: long haul at 19.3 t, 2020 declarations.

What the numbers actually say

There is 2.5 l/100 km between these two (7.5%). 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 2.6 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
MAN TGX 26.460 6x2/2, tractor unit (2019–2020)42,840 litres
£59,976 at the assumed price
Scania S 520 A6x2, tractor unit (2019–2021)39,840 litres
£55,776 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.