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

MAN TGX 24.510 6x2/2, tractor unit (2020–2023) vs MAN TGX 26.510 6x2/4, rigid lorry (2019–2022)

Lower declared fuel

MAN TGX 24.510 6x2/2, tractor unit (2020–2023)

2020–2023 · 375 kW
30.7l/100 km
median; 29.7–30.8 across 14 declared configurations

MAN TGX 26.510 6x2/4, rigid lorry (2019–2022)

2019–2022 · 375 kW
37.2l/100 km
median; 33.4–37.2 across 4 declared configurations
MAN TGX 24.510 6x2/2, tractor unit (2020–2023) and MAN TGX 26.510 6x2/4, rigid lorry (2019–2022) side by side
SpecificationMAN TGX 24.510 6x2/2, tractor unit (2020–2023)MAN TGX 26.510 6x2/4, rigid lorry (2019–2022)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×2Declared6×2Declared
Registered new2020–2023Registeredcentral 90% of records2019–2022Registeredcentral 90% of records
Engine power375 kWDeclared375 kWDeclared
Engine displacement12.4 litresDeclared12.4 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Gross vehicle weight22,000–25,000 kgDeclaredmedian 24,500 kg, across 46 declared configurations26,000–28,000 kgDeclaredmedian 28,000 kg, across 16 declared configurations
Declared fuel, long haul30.7 l/100 km Declaredmedian; 29.7–30.8 l/100 km across 14 declared configurations37.2 l/100 km Declaredmedian; 33.4–37.2 l/100 km across 4 declared configurations
CO₂ per tonne-km41.57 g Declaredmedian; 40.25–41.82 g50.5 g Declaredmedian; 45.3–50.5 g

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

What the numbers actually say

The MAN TGX 24.510 6x2/2, tractor unit (2020–2023) declared 6.5 l/100 km less (21.1%) on the long haul at 19.3 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 7,800 litres a year, or £10,920. A gap this size is outside the 10% tolerance of declared figures.

TGX 24.510 6x2/2, tractor unit (2020–2023) full specificationTGX 26.510 6x2/4, rigid lorry (2019–2022) full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
MAN TGX 24.510 6x2/2, tractor unit (2020–2023)36,840 litres
£51,576 at the assumed price
MAN TGX 26.510 6x2/4, rigid lorry (2019–2022)44,640 litres
£62,496 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.