Comparison · 6×2 lorry · long haul at 19.3 t

MAN TGX 26.520 6x2-2 vs Volvo FMX, 375 kW, 6x2 rigid lorry

MAN TGX 26.520 6x2-2

2023 · 382 kW
31.9l/100 km
median; 31.3–32 across 10 declared configurations

Volvo FMX, 375 kW, 6x2 rigid lorry

2021–2023 · 375 kW
34.9l/100 km
median; 32.7–40.5 across 44 declared configurations
MAN TGX 26.520 6x2-2 and Volvo FMX, 375 kW, 6x2 rigid lorry side by side
SpecificationMAN TGX 26.520 6x2-2Volvo FMX, 375 kW, 6x2 rigid lorry
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×2Declared6×2Declared
Registered new2023Registeredcentral 90% of records2021–2023Registeredcentral 90% of records
Engine power382 kWDeclared375 kWDeclared
Engine displacement12.4 litresDeclared12.8 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Gross vehicle weight25,500–28,000 kgDeclaredmedian 26,000 kg, across 80 declared configurations26,500–33,000 kgDeclaredmedian 29,000 kg, across 136 declared configurations
Declared fuel, long haul31.9 l/100 km Declaredmedian; 31.3–32 l/100 km across 10 declared configurations34.9 l/100 km Declaredmedian; 32.7–40.5 l/100 km across 44 declared configurations
CO₂ per tonne-km43.3 g Declaredmedian; 42.47–43.35 g47.35 g Declaredmedian; 44.29–54.96 g

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

What the numbers actually say

There is 3 l/100 km between these two (9.4%). 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 3,600 litres a year (£5,040). The declared figures for one of them alone span 7.8 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 26.520 6x2-238,280 litres
£53,592 at the assumed price
Volvo FMX, 375 kW, 6x2 rigid lorry41,880 litres
£58,632 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.