The fuel consumption of the Toyota Fortuner varies depending on the engine type, driving conditions, and official vs. real-world measurements. For the 2025 Toyota Fortuner, the 2.7L petrol engine has an official, lab-tested fuel consumption of approximately 10.2 liters per 100 km. Under real-world city driving, this can range from 11.8 to 13.5 liters per 100 km, while highway driving can drop to around 9.4 liters per 100 km[1].
For the 2.8L turbo-diesel engine (2025 model), the official claimed fuel consumption is 7.6 liters per 100 km. Real-world tests typically show values around 9.9 liters per 100 km, depending on driving conditions[3]. This aligns with other regional reports listing claimed consumption between 7.6 and 8.6 liters per 100 km for the diesel variant in mixed urban and highway conditions[5][7].
Older models and other variants (gasoline and diesel) show a typical range of about 8 to 13.5 liters per 100 km, reaffirming that the Fortuner’s real-world efficiency is substantially affected by driving habits, load, and use of features such as roof racks[1][3][4][5].