Comparison · 8×4 road tractor · construction at 12.9 t
Scania R 770 B8x4/4 vs Scania R 770 B8x4*4, road tractor (2021–2023)
Scania R 770 B8x4/4
2021–2023 · 566 kW
46.4l/100 km
median; 41.7–48.6 across 17 declared configurations
Scania R 770 B8x4*4, road tractor (2021–2023)
2021–2023 · 566 kW
45.2l/100 km
median; 42.6–47.6 across 9 declared configurations
What the numbers actually say
There is 1.2 l/100 km between these two (2.6%). 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 1,440 litres a year (£2,016). The declared figures for one of them alone span 6.9 l/100 km across its configurations, so the specification ordered matters more than the choice between these two.
Fuel over a year
120,000 km · assumed priceScania R 770 B8x4/455,680 litres
£77,952 at the assumed price
Scania R 770 B8x4*4, road tractor (2021–2023)54,240 litres
£75,936 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.