Comparison · 6×2 lorry · long haul at 19.3 t
MAN TGX 26.510 6x2-2, rigid lorry (2019–2023) vs Volvo FMX, 375 kW, 6x2 rigid lorry
MAN TGX 26.510 6x2-2, rigid lorry (2019–2023)
2019–2023 · 375 kW
33.6l/100 km
median; 30.4–35.4 across 244 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
What the numbers actually say
There is 1.3 l/100 km between these two (3.8%). 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 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 priceMAN TGX 26.510 6x2-2, rigid lorry (2019–2023)40,320 litres
£56,448 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.