Comparison · 4×2 lorry · long haul at 14 t
Mercedes-Benz Econic, 260 kW, 4x2 rigid lorry vs Volvo FE, 263 kW, 4x2 rigid lorry
Mercedes-Benz Econic, 260 kW, 4x2 rigid lorry
2020–2023 · 260 kW
42.1l/100 km
median; across 1 declared configurations
Lower declared fuel
Volvo FE, 263 kW, 4x2 rigid lorry
2019–2023 · 263 kW
34.6l/100 km
median; 30.8–52.9 across 81 declared configurations
What the numbers actually say
The Volvo FE, 263 kW, 4x2 rigid lorry declared 7.5 l/100 km less (21.6%) on the long haul at 14 t, 2022 declarations. At 120,000 km a year and an assumed £1.40 a litre, that is about 9,000 litres a year, or £12,600. A gap this size is outside the 10% tolerance of declared figures.
Fuel over a year
120,000 km · assumed priceMercedes-Benz Econic, 260 kW, 4x2 rigid lorry50,520 litres
£70,728 at the assumed price
Volvo FE, 263 kW, 4x2 rigid lorry41,520 litres
£58,128 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.