Comparison · 4×2 tractor unit · long haul at 19.3 t
DAF CF 430 FT, tractor unit (2018–2022) vs Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2022–2025)
DAF CF 430 FT, tractor unit (2018–2022)
2018–2022 · 315 kW
31.5l/100 km
median; 30.3–35.9 across 23 declared configurations
Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2022–2025)
2022–2025 · 315 kW
31.1l/100 km
median; 28.1–38.5 across 474 declared configurations
What the numbers actually say
There is 0.4 l/100 km between these two (1.2%). 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 480 litres a year (£672). The declared figures for one of them alone span 10.4 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 priceDAF CF 430 FT, tractor unit (2018–2022)37,800 litres
£52,920 at the assumed price
Mercedes-Benz Actros, 315 kW, 4x2 tractor unit (2022–2025)37,320 litres
£52,248 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.