AllTruckData
Comparison · 6×4 lorry · long haul at 19.3 t

Scania R 730 B6x4 vs Scania R 770 B6x4, lorry (2021–2023)

Scania R 730 B6x4

2014–2021 · 537 kW
41.8l/100 km
median; 41.7–44.2 across 3 declared configurations

Scania R 770 B6x4, lorry (2021–2023)

2021–2023 · 566 kW
39.7l/100 km
median; 35.6–44.8 across 77 declared configurations
Scania R 730 B6x4 and Scania R 770 B6x4, lorry (2021–2023) side by side
SpecificationScania R 730 B6x4Scania R 770 B6x4, lorry (2021–2023)
Vehicle formLorry (BA)RegisteredLorry (BA)Registered
Axle configuration6×4Declared6×4Declared
Registered new2014–2021Registeredcentral 90% of records2021–2023Registeredcentral 90% of records
Engine power537 kWDeclared566 kWDeclared
Engine displacement16.4 litresDeclared16.4 litresDeclared
Gearboxautomated, manualDeclaredautomatedDeclared
Emission classEURO 6, EURO V, EURO VIRegisteredNot recorded
Gross vehicle weight28,000–30,000 kgRegisteredmedian 30,000 kg, over 6 registrations27,000–42,000 kgDeclaredmedian 30,000 kg, across 242 declared configurations
Kerb weight12,250–13,715 kgRegisteredmedian 12,975 kg, over 6 registrationsNot recorded
Wheelbase4,650–6,050 mmRegisteredmedian 5,670 mm, over 6 registrationsNot recorded
Overall length7,250–10,320 mmRegisteredmedian 9,070 mm, over 6 registrationsNot recorded
Declared fuel, long haul41.8 l/100 km Declaredmedian; 41.7–44.2 l/100 km across 3 declared configurations39.7 l/100 km Declaredmedian; 35.6–44.8 l/100 km across 77 declared configurations
CO₂ per tonne-km56.7 g Declaredmedian; 56.5–59.9 g53.8 g Declaredmedian; 48.29–60.8 g

Fuel and CO₂: long haul at 19.3 t, 2021 declarations.

What the numbers actually say

There is 2.1 l/100 km between these two (5.2%). 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 2,520 litres a year (£3,528). The declared figures for one of them alone span 9.2 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.

R 730 B6x4 full specificationR 770 B6x4, lorry (2021–2023) full specification

Fuel over a year

120,000 km · assumed price
Scania R 730 B6x450,160 litres
£70,224 at the assumed price
Scania R 770 B6x4, lorry (2021–2023)47,640 litres
£66,696 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.