Comparison · 6×2 lorry · long haul at 19.3 t

Scania R 770 B6x2*4 vs Scania S 730 A6x2, lorry (2019–2020)

Scania R 770 B6x2*4

2021–2023 · 566 kW

37l/100 km

median; 33.6–38.8 across 14 declared configurations

2019–2020 · 537 kW

35.1l/100 km

median; 33.4–41.2 across 18 declared configurations

Scania R 770 B6x2*4 and Scania S 730 A6x2, lorry (2019–2020) side by side
Specification	Scania R 770 B6x2*4	Scania S 730 A6x2, lorry (2019–2020)
Vehicle form	Lorry (BA)Registered	Lorry (BA)Registered
Axle configuration	6×2Declared	6×2Declared
Registered new	2021–2023Registeredcentral 90% of records	2019–2020Registeredcentral 90% of records
Engine power	566 kWDeclared	537 kWDeclared
Engine displacement	16.4 litresDeclared	16.4 litresDeclared
Gearbox	automatedDeclared	automatedDeclared
Gross vehicle weight	26,500–31,000 kgDeclaredmedian 28,000 kg, across 58 declared configurations	27,000–31,000 kgDeclaredmedian 27,000 kg, across 18 declared configurations
Declared fuel, long haul	37 l/100 km Declaredmedian; 33.6–38.8 l/100 km across 14 declared configurations	35.1 l/100 km Declaredmedian; 33.4–41.2 l/100 km across 18 declared configurations
CO₂ per tonne-km	50.2 g Declaredmedian; 45.6–52.7 g	47.6 g Declaredmedian; 45.2–55.8 g

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

We publish the table but give no verdict: they were not registered new in the same years.

120,000 km · assumed price

Scania R 770 B6x2*444,400 litres

£62,160 at the assumed price

Scania S 730 A6x2, lorry (2019–2020)42,120 litres

£58,968 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.