What is the fuel tank capacity of the BMW X3?
2 Answers
The fuel tank capacity of the BMW X3 is 65L, which is the officially announced data. Owners who have purchased the BMW X3 can also check this information on the vehicle's configuration sheet. The BMW X3 requires 95-octane fuel, with a fuel consumption of 8.4-8.7L per 100 kilometers. A full tank can cover a distance of 747-774km. During daily driving, it is necessary to always pay attention to the remaining fuel in the tank. Generally, this is observed through the fuel gauge inside the vehicle. If there are no other issues, the fuel level will be accurately reflected on the gauge. The fuel gauge typically has 5 to 6 segments, and it is advisable to refuel when there are only 2 segments left to avoid running out of fuel midway. During actual refueling, the amount of fuel may exceed the marked capacity. This is because the fuel tank capacity marked by the car manufacturer is measured from the bottom of the tank to the safe limit, and there is additional space from the safe limit to the tank opening. This space ensures that the fuel can expand when the temperature rises without overflowing the tank. If the fuel is filled up to the tank opening during refueling, the actual amount of fuel added may exceed the marked tank capacity.
I've been driving a BMW X3 for three years now, and its fuel tank capacity is around 65 liters, which allows me to drive about 600 kilometers. Normally, I fill it up with 95-octane gasoline, and on highways, I can go over 700 kilometers, while in the city, it's at most 550 kilometers. I refuel about once a week, depending on my route planning. Having a larger fuel tank is great—it avoids the hassle of searching for gas stations mid-journey, especially during long trips, giving me peace of mind. If the tank were smaller, I'd have to stop frequently to refuel, which would be too much of a hassle and disrupt the driving rhythm. That's why I always check these details before buying a car to ensure comfort.