median; 34.4–40.2 across 26 declared configurations
MAN TGS 26.430 6x2-2 and MAN TGS 28.430 6x2-4 side by side
Specification
MAN TGS 26.430 6x2-2
MAN TGS 28.430 6x2-4
Vehicle form
Truck (BA)Registered
Truck (BA)Registered
Axle configuration
6×2Declared
6×2Declared
Registered new
2020–2023Registeredcentral 90% of records
2019–2022Registeredcentral 90% of records
Engine power
316 kWDeclared
316 kWDeclared
Engine displacement
12.4 litresDeclared
12.4 litresDeclared
Gearbox
automated, manualDeclared
automated, automatic, manualDeclared
Gross vehicle weight
26,000–28,000 kgDeclaredmedian 28,000 kg, across 241 declared configurations
26,000–28,000 kgDeclaredmedian 28,000 kg, across 180 declared configurations
Declared fuel, long haul
34.1 l/100 km Declaredmedian; 31.1–36.7 l/100 km across 56 declared configurations
37.6 l/100 km Declaredmedian; 34.4–40.2 l/100 km across 26 declared configurations
CO₂ per tonne-km
46.24 g Declaredmedian; 42.18–49.8 g
51 g Declaredmedian; 46.6–54.6 g
Fuel and CO₂: long haul at 19.3 t, 2022 declarations.
What the numbers actually say
The MAN TGS 26.430 6x2-2 declared 3.5 l/100 km less (10.2%) 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 4,200 litres a year, or £5,880. A gap this size is outside the 10% tolerance of declared figures.
