AllTruckData
Comparison · 4×2 lorry · long haul at 14 t

MAN TGS 18.400 4x2, 9 L, rigid lorry (2019–2022) vs MAN TGS 22.400 4x2

MAN TGS 18.400 4x2, 9 L, rigid lorry (2019–2022)

2019–2022 · 294 kW
32.1l/100 km
median; 29.4–36.3 across 78 declared configurations

MAN TGS 22.400 4x2

2021–2023 · 294 kW
31l/100 km
median; 31–32.3 across 2 declared configurations
MAN TGS 18.400 4x2, 9 L, rigid lorry (2019–2022) and MAN TGS 22.400 4x2 side by side
SpecificationMAN TGS 18.400 4x2, 9 L, rigid lorry (2019–2022)MAN TGS 22.400 4x2
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration4×2Declared4×2Declared
Registered new2019–2022Registeredcentral 90% of records2021–2023Registeredcentral 90% of records
Engine power294 kWDeclared294 kWDeclared
Engine displacement9 litresDeclared9 litresDeclared
Gearboxautomated, manualDeclaredautomated, manualDeclared
Gross vehicle weight17,500–21,000 kgDeclaredmedian 20,000 kg, across 162 declared configurations18,000–21,000 kgDeclaredmedian 20,000 kg, across 10 declared configurations
Declared fuel, long haul32.1 l/100 km Declaredmedian; 29.4–36.3 l/100 km across 78 declared configurations31 l/100 km Declaredmedian; 31–32.3 l/100 km across 2 declared configurations
CO₂ per tonne-km59.9 g Declaredmedian; 54.9–67.9 g58.03 g Declaredmedian; 58.03–60.3 g

Fuel and CO₂: long haul at 14 t, 2021 declarations.

What the numbers actually say

There is 1.1 l/100 km between these two (3.5%). 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 1,320 litres a year (£1,848). 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.

TGS 18.400 4x2, 9 L, rigid lorry (2019–2022) full specificationTGS 22.400 4x2 full specificationThe fuel ranking

Fuel over a year

120,000 km · assumed price
MAN TGS 18.400 4x2, 9 L, rigid lorry (2019–2022)38,520 litres
£53,928 at the assumed price
MAN TGS 22.400 4x237,200 litres
£52,080 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.