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

MAN TGS 26.470 6x4, tractor unit (2020–2023) vs Mercedes-Benz Arocs, 350 kW, 6x4 tractor unit

MAN TGS 26.470 6x4, tractor unit (2020–2023)

2020–2023 · 346 kW
37.9l/100 km
median; 37–38.5 across 5 declared configurations

Mercedes-Benz Arocs, 350 kW, 6x4 tractor unit

2015–2023 · 350 kW
40.6l/100 km
median; 38.8–40.7 across 4 declared configurations
MAN TGS 26.470 6x4, tractor unit (2020–2023) and Mercedes-Benz Arocs, 350 kW, 6x4 tractor unit side by side
SpecificationMAN TGS 26.470 6x4, tractor unit (2020–2023)Mercedes-Benz Arocs, 350 kW, 6x4 tractor unit
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×4Declared6×4Declared
Registered new2020–2023Registeredcentral 90% of records2015–2023Registeredcentral 90% of records
Engine power346 kWDeclared350 kWDeclared
Engine displacement12.4 litresDeclared12.8 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classNot recordedEURO 6, EURO VI DRegistered
Gross vehicle weight26,000–28,000 kgDeclaredmedian 28,000 kg, across 17 declared configurations28,000 kgRegistered
Kerb weightNot recorded9,354–21,448 kgRegisteredmedian 9,354 kg, over 2 registrations
WheelbaseNot recorded4,650–4,950 mmRegisteredmedian 4,650 mm, over 2 registrations
Overall lengthNot recorded6,910–8,200 mmRegisteredmedian 6,910 mm, over 2 registrations
Declared fuel, long haul37.9 l/100 km Declaredmedian; 37–38.5 l/100 km across 5 declared configurations40.6 l/100 km Declaredmedian; 38.8–40.7 l/100 km across 4 declared configurations
CO₂ per tonne-km51.41 g Declaredmedian; 50.23–52.2 g55.01 g Declaredmedian; 52.63–55.12 g

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

What the numbers actually say

There is 2.7 l/100 km between these two (7.1%). 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 3,240 litres a year (£4,536).

TGS 26.470 6x4, tractor unit (2020–2023) full specificationArocs, 350 kW, 6x4 tractor unit full specification

Fuel over a year

120,000 km · assumed price
MAN TGS 26.470 6x4, tractor unit (2020–2023)45,480 litres
£63,672 at the assumed price
Mercedes-Benz Arocs, 350 kW, 6x4 tractor unit48,720 litres
£68,208 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.