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

MAN TGS 18.360 4x2, 10.5 L, tractor unit (2013–2019) vs Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2015–2020)

MAN TGS 18.360 4x2, 10.5 L, tractor unit (2013–2019)

2013–2019 · 265 kW
32.9l/100 km
median; 32–38.2 across 13 declared configurations

Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2015–2020)

2015–2020 · 315 kW
32.7l/100 km
median; 29.7–39.5 across 203 declared configurations
MAN TGS 18.360 4x2, 10.5 L, tractor unit (2013–2019) and Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2015–2020) side by side
SpecificationMAN TGS 18.360 4x2, 10.5 L, tractor unit (2013–2019)Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2015–2020)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration4×2Declared4×2Declared
Registered new2013–2019Registeredcentral 90% of records2015–2020Registeredcentral 90% of records
Engine power265 kWDeclared315 kWDeclared
Engine displacement10.5 litresDeclared10.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classEEV K, EURO 6, EURO V, EURO VI A, EURO VI B, EURO VI CRegisteredEURO 6, EURO VI, EURO VI A, EURO VI C, EURO VI DRegistered
Gross vehicle weight18,000–20,500 kgRegisteredmedian 20,500 kg, across 23 type-approval versions18,000–20,500 kgRegisteredmedian 19,000 kg, across 74 type-approval versions and 34 records without one
Kerb weight6,822–7,815 kgRegisteredmedian 7,231 kg, over 105 registrations6,895–8,255 kgRegisteredmedian 7,446 kg, over 244 registrations
Wheelbase3,600–3,900 mmRegisteredmedian 3,600 mm, over 105 registrations3,700–3,850 mmRegisteredmedian 3,700 mm, over 244 registrations
Overall length5,880–6,280 mmRegisteredmedian 5,980 mm, over 105 registrations5,900–6,310 mmRegisteredmedian 6,160 mm, over 244 registrations
Overall height3,060–3,900 mmRegisteredmedian 3,840 mm, over 74 registrations3,480–3,950 mmRegisteredmedian 3,740 mm, over 8 registrations
Declared fuel, long haul32.9 l/100 km Declaredmedian; 32–38.2 l/100 km across 13 declared configurations32.7 l/100 km Declaredmedian; 29.7–39.5 l/100 km across 203 declared configurations
CO₂ per tonne-km44.6 g Declaredmedian; 43.4–51.8 g44.3 g Declaredmedian; 40.3–53.6 g

Fuel and CO₂: long haul at 19.3 t, 2019 declarations.

What the numbers actually say

There is 0.2 l/100 km between these two (0.6%). 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 240 litres a year (£336). The declared figures for one of them alone span 9.8 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 TGS 18.360 4x2, 10.5 L, tractor unit (2013–2019)39,480 litres
£55,272 at the assumed price
Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2015–2020)39,240 litres
£54,936 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.