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

MAN TGX 26.500 6x2/4 vs Mercedes-Benz Actros, 330 kW, 6x2 tractor unit (2014–2020)

MAN TGX 26.500 6x2/4

2019 · 368 kW
35.4l/100 km
median; 33.4–39.3 across 47 declared configurations

Mercedes-Benz Actros, 330 kW, 6x2 tractor unit (2014–2020)

2014–2020 · 330 kW
32.2l/100 km
median; 31.4–36.3 across 20 declared configurations
MAN TGX 26.500 6x2/4 and Mercedes-Benz Actros, 330 kW, 6x2 tractor unit (2014–2020) side by side
SpecificationMAN TGX 26.500 6x2/4Mercedes-Benz Actros, 330 kW, 6x2 tractor unit (2014–2020)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×2Declared6×2Declared
Registered new2019Registeredcentral 90% of records2014–2020Registeredcentral 90% of records
Engine power368 kWDeclared330 kWDeclared
Engine displacement12.4 litresDeclared12.8 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classNot recordedEURO 6, EURO VI, EURO VI A, EURO VI C, EURO VI DRegistered
Gross vehicle weight26,000 kgRegistered22,900–28,000 kgRegisteredmedian 25,800 kg, across 63 type-approval versions and 56 records without one
Kerb weight8,840 kgRegistered6,081–12,825 kgRegisteredmedian 8,637 kg, over 282 registrations
Wheelbase4,000 mmRegistered4,000–4,650 mmRegisteredmedian 4,000 mm, over 282 registrations
Overall length6,450 mmRegistered6,200–6,820 mmRegisteredmedian 6,460 mm, over 282 registrations
Overall heightNot recorded3,650–4,000 mmRegisteredmedian 3,960 mm, over 10 registrations
Declared fuel, long haul35.4 l/100 km Declaredmedian; 33.4–39.3 l/100 km across 47 declared configurations32.2 l/100 km Declaredmedian; 31.4–36.3 l/100 km across 20 declared configurations
CO₂ per tonne-km47.9 g Declaredmedian; 45.3–53.3 g43.7 g Declaredmedian; 42.6–49.2 g

Fuel and CO₂: long haul at 19.3 t, 2019 declarations.

What the numbers actually say

There is 3.2 l/100 km between these two (9.9%). 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 3,840 litres a year (£5,376). The declared figures for one of them alone span 5.9 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 26.500 6x2/442,480 litres
£59,472 at the assumed price
Mercedes-Benz Actros, 330 kW, 6x2 tractor unit (2014–2020)38,640 litres
£54,096 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.