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How Many Kilometers Can a Buick GL8 Business Vehicle Travel on a Full Tank of Gas?

3 Answers
AshleyMarie
08/30/25 4:04am
Approximately 700 kilometers. Buick GL8 Fuel Tank Capacity: 66/70L. The fuel tank capacity (L) refers to the size of the fuel tank. The fuel tank capacity measures the amount of fuel a vehicle can hold, and the size of the tank is directly related to the vehicle's fuel consumption. Additionally, the fuel tank capacity varies by vehicle model, and even among similar models from different brands. Buick GL8 Fuel Consumption: The fuel consumption of the Buick GL8 ranges from 7.8L to 12.2L per 100 kilometers. The distance a Buick GL8 can travel on a full tank of gas depends on its fuel consumption. However, since fuel consumption can vary based on driving habits and road conditions, the actual fuel consumption of the Buick GL8 is generally higher than the official combined fuel consumption figures.
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AndrewLynn
09/11/25 8:06am
I've been driving a Buick GL8 for two years, and it's normal to get around 650 kilometers on a full tank of gas. In city traffic, the fuel consumption can rise to 13 liters per 100 kilometers, reducing the range to about 550 kilometers. On the highway, maintaining a steady speed of 90 kilometers per hour brings the fuel consumption down to 10 liters, easily allowing a range of 750 kilometers. I remember the fuel tank capacity is 75 liters, and a full tank lasts me a week for commuting. Driving habits make a big difference—I avoid sudden acceleration or hard braking and only use the air conditioning on hot days, which can add dozens of kilometers to the range. Heavy loads also increase fuel consumption; since the GL8 often carries more passengers, clearing out unnecessary items from the trunk to reduce weight is practical. Regular maintenance, such as oil changes and tire pressure checks, keeps the engine efficient, extends the mileage, and saves money—overall, it's very hassle-free.
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DiKingston
10/26/25 2:09am
Fuel-efficient driving techniques are crucial. A full tank of gas in a GL8 typically covers 500 to 700 kilometers, with an average fuel consumption of 12 liters considered reasonable. While driving, I maintain a steady speed and avoid sudden braking, as each hard stop increases fuel consumption by 5%. Anticipating road conditions helps save a significant amount of fuel. Using the air conditioning sparingly and opening windows for ventilation on nice days can reduce fuel usage by 10%, extending the driving range. The most economical speed on highways is 80 km/h, while heavy traffic in cities may spike fuel consumption, potentially limiting the range to just 450 kilometers. It's advisable to plan routes using navigation to avoid areas with many traffic lights, use the air conditioning in recirculation mode to save energy, and regularly check the battery, as its health also affects engine efficiency, ensuring lower fuel consumption.
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