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How many kilometers can a gasoline car drive on a full tank?

3 Answers
Heather
07/29/25 9:19pm
A full tank of gas generally allows a car to drive around 600 kilometers, and it will not be less than 500 kilometers. The driving range of a car is directly related to the amount of fuel. The size of the fuel tank measures a car's capacity to hold fuel, and the size of the fuel tank is directly related to the car's fuel consumption. Typically, a full tank can drive more than 500 kilometers. For example, a car that consumes 10 liters per 100 kilometers usually has a fuel tank capacity of around 60 liters. The fuel tank capacity varies for different car models, and even for the same type of car from different brands. Below are some fuel-saving tips for driving: Control RPM: Every car has an optimal RPM range where fuel consumption is relatively low. For most fuel-injected cars, the engine RPM should ideally be between 2200 and 2500. Maintain speed: Controlling speed while driving can be challenging. The most fuel-efficient driving condition is maintaining a steady speed in a straight line. The most fuel-efficient speed for small-displacement cars is between 60-80 km/h, while for mid-displacement cars, it is between 80-100 km/h. Driving at the optimal economical speed ensures the best fuel efficiency.
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Doris
08/15/25 7:56pm
I've been driving for over twenty years and have tried all kinds of car models. There's really no standard answer to this question. A regular sedan can usually go 400 to 600 kilometers on a full tank, while an SUV or off-road vehicle might drop to around 350 kilometers due to higher fuel consumption from the heavier weight. When I drove a Toyota Corolla, its 55-liter tank could easily cover 600 kilometers on the highway, but in heavy city traffic, fuel consumption doubled, limiting the range to just over 300 kilometers. My advice is to maintain your engine well, keep tire pressure at the recommended level, and drive smoothly without stomping on the accelerator—this can add up to 50 kilometers to your range per tank and also extend your car's lifespan. Before long trips, always fill up and consider carrying a small fuel canister for emergencies, especially in remote areas with few gas stations. Remember, driving habits and road conditions are key—don't just rely on official data.
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Shelby
10/17/25 3:09am
When it comes to how far a car can go on a full tank of fuel, the fuel tank capacity of a conventional gasoline-powered car typically ranges from 40 to 70 liters, with an average fuel consumption between 6 to 12 liters per 100 kilometers. A simple formula can be used: tank capacity divided by fuel consumption multiplied by 100 gives an approximate range. For example, a 50-liter tank with a fuel consumption of 8 liters per 100 kilometers can cover about 625 kilometers. However, actual range is affected by factors like wind resistance, air conditioning usage, and headlight load. City driving can reduce efficiency by about 20%, while highway driving tends to be more efficient. When choosing a car, pay attention to the fuel consumption label on the model. Economical cars generally have higher fuel efficiency, and using low-viscosity engine oil can also help save fuel. Regularly cleaning the air filter and checking for fuel line blockages can add up to extra kilometers over time, which is both wallet-friendly and environmentally friendly.
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