median; 25.9–34.6 across 33 declared configurations
Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022) and Scania G 500 A4x2 side by side
Specification
Iveco S-Way, 375 kW, 4x2 tractor unit (2020–2022)
Scania G 500 A4x2
Vehicle form
Tractor unit (BC)Registered
Tractor unit (BC)Registered
Axle configuration
4×2Declared
4×2Declared
Registered new
2020–2022Registeredcentral 90% of records
2019–2023Registeredcentral 90% of records
Engine power
375 kWDeclared
368 kWDeclared
Engine displacement
12.9 litresDeclared
12.7 litresDeclared
Gearbox
automatedDeclared
automated, manualDeclared
Emission class
Not recorded
EURO VI C, EURO VI D, EURO VI ERegistered
Gross vehicle weight
20,000 kgRegistered
19,500–22,000 kgRegisteredmedian 20,500 kg, across 7 type-approval versions and 6 records without one
Kerb weight
8,141 kgRegistered
7,430–8,760 kgRegisteredmedian 7,775 kg, over 14 registrations
Wheelbase
3,800 mmRegistered
3,600–3,770 mmRegisteredmedian 3,750 mm, over 14 registrations
Overall length
6,200 mmRegistered
5,810–6,120 mmRegisteredmedian 5,950 mm, over 14 registrations
Overall height
Not recorded
3,800–4,000 mmRegisteredmedian 3,820 mm, over 8 registrations
Declared fuel, long haul
32.7 l/100 km Declaredmedian; 31.7–34.6 l/100 km across 34 declared configurations
29.6 l/100 km Declaredmedian; 25.9–34.6 l/100 km across 33 declared configurations
CO₂ per tonne-km
44.4 g Declaredmedian; 42.97–46.9 g
40.1 g Declaredmedian; 35.1–46.9 g
Fuel and CO₂: long haul at 19.3 t, 2022 declarations.
What the numbers actually say
The Scania G 500 A4x2 declared 3.1 l/100 km less (10.4%) 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 3,720 litres a year, or £5,208. A gap this size is outside the 10% tolerance of declared figures.
