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

Iveco S-Way, 419 kW, 4x2 tractor unit (2020–2023) vs Scania R 560 A4x2, 12.7 L (2022–2024)

Iveco S-Way, 419 kW, 4x2 tractor unit (2020–2023)

2020–2023 · 419 kW
31.4l/100 km
median; 29.4–36.1 across 525 declared configurations
Lower declared fuel

Scania R 560 A4x2, 12.7 L (2022–2024)

2022–2024 · 412 kW
26.9l/100 km
median; 24.9–31.3 across 274 declared configurations
Iveco S-Way, 419 kW, 4x2 tractor unit (2020–2023) and Scania R 560 A4x2, 12.7 L (2022–2024) side by side
SpecificationIveco S-Way, 419 kW, 4x2 tractor unit (2020–2023)Scania R 560 A4x2, 12.7 L (2022–2024)
Vehicle formTractor unit for semi-trailer (BC)RegisteredTractor unit for semi-trailer (BC)Registered
Axle configuration4×2Declared4×2Declared
Registered new2020–2023Registeredcentral 90% of records2022–2024Registeredcentral 90% of records
Engine power419 kWDeclared412 kWDeclared
Engine displacement12.9 litresDeclared12.7 litresDeclared
GearboxautomatedDeclaredautomatedDeclared
Emission classNot recordedEURO VI ERegistered
Gross vehicle weight19,000–20,500 kgDeclaredmedian 20,000 kg, across 1,661 declared configurations19,000–22,000 kgRegisteredmedian 19,500 kg, across 12 type-approval versions and 4 records without one
Kerb weightNot recorded7,827–8,818 kgRegisteredmedian 8,283 kg, over 30 registrations
WheelbaseNot recorded3,600–3,950 mmRegisteredmedian 3,750 mm, over 30 registrations
Overall lengthNot recorded5,810–6,230 mmRegisteredmedian 5,960 mm, over 30 registrations
Overall heightNot recorded3,670–4,000 mmRegisteredmedian 3,840 mm, over 20 registrations
Declared fuel, long haul31.4 l/100 km Declaredmedian; 29.4–36.1 l/100 km across 525 declared configurations26.9 l/100 km Declaredmedian; 24.9–31.3 l/100 km across 274 declared configurations
CO₂ per tonne-km42.61 g Declaredmedian; 39.88–48.9 g36.41 g Declaredmedian; 33.71–42.38 g

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

What the numbers actually say

The Scania R 560 A4x2, 12.7 L (2022–2024) declared 4.5 l/100 km less (16.7%) 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 5,400 litres a year, or £7,560. A gap this size is outside the 10% tolerance of declared figures.

Fuel over a year

120,000 km · assumed price
Iveco S-Way, 419 kW, 4x2 tractor unit (2020–2023)37,680 litres
£52,752 at the assumed price
Scania R 560 A4x2, 12.7 L (2022–2024)32,280 litres
£45,192 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.