Comparison · 6×2 tractor unit · long haul at 19.3 t
MAN TGX 26.460 6x2/4 vs MAN TGX 26.500 6x2/4
What the numbers actually say
There is 0.5 l/100 km between these two (1.4%). 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 600 litres a year (£840). The declared figures for one of them alone span 6.9 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 priceMAN TGX 26.460 6x2/441,880 litres
£58,632 at the assumed price
MAN TGX 26.500 6x2/442,480 litres
£59,472 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.