Comparison · 4×2 tractor unit · long haul at 19.3 t

MAN TGX 18.360 4x2, 9 L, tractor unit (2019–2023) vs Mercedes-Benz Actros, 265 kW, 4x2 tractor unit (2021–2025)

Generated illustration, not a photograph: MAN TGX 18.360 4x2, 9 L, tractor unit (2019–2023), a 4×2 tractor unit

MAN TGX 18.360 4x2, 9 L, tractor unit (2019–2023)

2019–2023 · 265 kW
28.5l/100 km
median; 28.5–29.4 across 2 declared configurations
Generated illustration, not a photograph: Mercedes-Benz Actros, 265 kW, 4x2 tractor unit (2021–2025), a 4×2 tractor unit

Mercedes-Benz Actros, 265 kW, 4x2 tractor unit (2021–2025)

2021–2025 · 265 kW
29.9l/100 km
median; 28–36 across 51 declared configurations
MAN TGX 18.360 4x2, 9 L, tractor unit (2019–2023) and Mercedes-Benz Actros, 265 kW, 4x2 tractor unit (2021–2025) side by side
SpecificationMAN TGX 18.360 4x2, 9 L, tractor unit (2019–2023)Mercedes-Benz Actros, 265 kW, 4x2 tractor unit (2021–2025)
Vehicle formTractor unit (BC)RegisteredTractor unit (BC)Registered
Axle configuration4×2Declared4×2Declared
Registered new2019–2023Registeredcentral 90% of records2021–2025Registeredcentral 90% of records
Engine power265 kWDeclared265 kWDeclared
Engine displacement9 litresDeclared10.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classEURO VI DRegisteredEURO VI, EURO VI D, EURO VI ERegistered
Gross vehicle weight20,500 kgRegistered18,700–20,500 kgRegisteredmedian 19,000 kg, across 15 type-approval versions and 36 records without one
Kerb weight6,968 kgRegistered6,923–7,694 kgRegisteredmedian 7,403 kg, over 161 registrations
Wheelbase3,600 mmRegistered3,700–3,850 mmRegisteredmedian 3,700 mm, over 161 registrations
Overall length5,980 mmRegistered5,860–6,310 mmRegisteredmedian 5,910 mm, over 161 registrations
Overall height3,890 mmRegistered3,460–4,000 mmRegisteredmedian 3,810 mm, over 160 registrations
Declared fuel, long haul28.5 l/100 km Declaredmedian; 28.5–29.4 l/100 km across 2 declared configurations29.9 l/100 km Declaredmedian; 28–36 l/100 km across 51 declared configurations
CO₂ per tonne-km38.57 g Declaredmedian; 38.57–39.82 g40.52 g Declaredmedian; 37.9–48.76 g

Fuel and CO₂: long haul at 19.3 t, 2022 declarations.

What the numbers actually say

There is 1.4 l/100 km between these two (4.9%). 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 1,680 litres a year (£2,352). The declared figures for one of them alone span 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 price
MAN TGX 18.360 4x2, 9 L, tractor unit (2019–2023)34,200 litres
£47,880 at the assumed price
Mercedes-Benz Actros, 265 kW, 4x2 tractor unit (2021–2025)35,880 litres
£50,232 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.