The average fuel consumption for the Volvo FH 520 is approximately 48.4 liters per 100 kilometers, based on user-reported data from actual driving experience with the 2009 model[1]. Variations in individual consumption figures can occur due to factors such as load, terrain, driving style, and use of efficiency technologies.
Additional technical specifications influencing fuel efficiency include the D13A 12.8-liter, 6-cylinder engine with 520 hp and peak torque of 2500 Nm between 1050–1450 rpm[6]. This model often uses advanced fuel-saving systems such as I-Shift transmissions and optional efficiency packages, but real-world averages remain around 48–51 l/100km for traditional configurations[1].
The fuel tank capacity typically ranges from 330 to 445 liters depending on the variant, supporting long-haul applications[4][6]. Manufacturer sources highlight that while innovations such as I-Save and I-See can improve efficiency, actual consumption remains heavily dependent on operational conditions[3].