Comparison · 6×4 tractor unit · long haul at 19.3 t

Renault T, 360 kW, 6x4 tractor unit vs Scania S 500 A6x4

Renault T, 360 kW, 6x4 tractor unit

2021–2023 · 360 kW
38.8l/100 km
median; 36.3–42.9 across 4 declared configurations
Lower declared fuel

Scania S 500 A6x4

2018–2023 · 368 kW
29.4l/100 km
median; 28.7–30.2 across 5 declared configurations
Renault T, 360 kW, 6x4 tractor unit and Scania S 500 A6x4 side by side
SpecificationRenault T, 360 kW, 6x4 tractor unitScania S 500 A6x4
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration6×4Declared6×4Declared
Registered new2021–2023Registeredcentral 90% of records2018–2023Registeredcentral 90% of records
Engine power360 kWDeclared368 kWDeclared
Engine displacement12.8 litresDeclared12.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classNot recordedEURO VI CRegistered
Gross vehicle weight28,500–31,000 kgDeclaredmedian 30,000 kg, across 12 declared configurations30,000–35,000 kgRegisteredmedian 30,000 kg, across 2 type-approval versions and 1 record without one
Kerb weightNot recorded9,799–10,548 kgRegisteredmedian 10,368 kg, over 4 registrations
WheelbaseNot recorded4,500 mmRegistered
Overall lengthNot recorded6,710–6,870 mmRegisteredmedian 6,820 mm, over 4 registrations
Declared fuel, long haul38.8 l/100 km Declaredmedian; 36.3–42.9 l/100 km across 4 declared configurations29.4 l/100 km Declaredmedian; 28.7–30.2 l/100 km across 5 declared configurations
CO₂ per tonne-km52.55 g Declaredmedian; 49.21–58.15 g39.82 g Declaredmedian; 38.87–40.95 g

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

What the numbers actually say

The Scania S 500 A6x4 declared 9.4 l/100 km less (31.9%) 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 11,280 litres a year, or £15,792. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Renault T, 360 kW, 6x4 tractor unit46,560 litres
£65,184 at the assumed price
Scania S 500 A6x435,280 litres
£49,392 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.