median; 32.3–34.5 across 16 declared configurations
Iveco Stralis, 375 kW, 6x2 rigid truck and MAN TGS 26.510 6x2/4, rigid truck (2020–2023) side by side
Specification
Iveco Stralis, 375 kW, 6x2 rigid truck
MAN TGS 26.510 6x2/4, rigid truck (2020–2023)
Vehicle form
Truck (BA)Registered
Truck (BA)Registered
Axle configuration
6×2Declared
6×2Declared
Registered new
2019–2020Registeredcentral 90% of records
2020–2023Registeredcentral 90% of records
Engine power
375 kWDeclared
375 kWDeclared
Engine displacement
12.9 litresDeclared
12.4 litresDeclared
Gearbox
automated, manualDeclared
automated, manualDeclared
Gross vehicle weight
26,000–27,000 kgDeclaredmedian 27,000 kg, across 146 declared configurations
26,000–28,000 kgDeclaredmedian 26,500 kg, across 60 declared configurations
Declared fuel, long haul
37.2 l/100 km Declaredmedian; 34.9–39.8 l/100 km across 17 declared configurations
33.5 l/100 km Declaredmedian; 32.3–34.5 l/100 km across 16 declared configurations
CO₂ per tonne-km
50.4 g Declaredmedian; 47.3–54 g
45.47 g Declaredmedian; 43.82–46.8 g
Fuel and CO₂: long haul at 19.3 t, 2020 declarations.
What the numbers actually say
The MAN TGS 26.510 6x2/4, rigid truck (2020–2023) declared 3.7 l/100 km less (11%) on the long haul at 19.3 t, 2020 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 4,440 litres a year, or £6,216. A gap this size is outside the 10% tolerance of declared figures.
