Comparison · 6×4 tractor unit · long haul at 19.3 t

MAN TGX 33.540 6x4, tractor unit (2019–2023) vs Scania G 540 A6x4

MAN TGX 33.540 6x4, tractor unit (2019–2023)

2019–2023 · 397 kW
36.4l/100 km
median; 36.3–41.7 across 8 declared configurations

Scania G 540 A6x4

2020–2022 · 397 kW
37.7l/100 km
median; across 1 declared configurations
MAN TGX 33.540 6x4, tractor unit (2019–2023) and Scania G 540 A6x4 side by side
SpecificationMAN TGX 33.540 6x4, tractor unit (2019–2023)Scania G 540 A6x4
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×4Declared6×4Declared
Registered new2019–2023Registeredcentral 90% of records2020–2022Registeredcentral 90% of records
Engine power397 kWDeclared397 kWDeclared
Engine displacement15.3 litresDeclared12.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Gross vehicle weight28,000 kgRegistered26,100–35,000 kgDeclaredmedian 26,100 kg, across 9 declared configurations
Overall length6,875 mmRegisteredNot recorded
Overall height3,750–3,803 mmRegisteredmedian 3,750 mm, over 4 registrationsNot recorded
Declared fuel, long haul36.4 l/100 km Declaredmedian; 36.3–41.7 l/100 km across 8 declared configurations37.7 l/100 km Declaredmedian; across 1 declared configuration
CO₂ per tonne-km49.3 g Declaredmedian; 49.28–56.6 g51.1 g Declaredmedian

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

What the numbers actually say

There is 1.3 l/100 km between these two (3.5%). 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 1,560 litres a year (£2,184). The declared figures for one of them alone span 5.4 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 33.540 6x4, tractor unit (2019–2023)43,680 litres
£61,152 at the assumed price
Scania G 540 A6x445,240 litres
£63,336 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.