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What is the fuel consumption of the Audi A5?

3 Answers
JoyMarie
07/30/25 12:19am
Audi A5 fuel consumption ranges from 7.8 to 9 liters per 100 kilometers. The reasons for high car fuel consumption and methods to reduce it are as follows: Reasons for high car fuel consumption: Fuel consumption fluctuations due to temperature effects; prolonged lack of maintenance leading to dirty engine oil and air filters can also increase fuel consumption; insufficient tire pressure increases the contact area between tires and the ground, increasing friction and thus driving resistance, leading to higher fuel consumption; excessive carbon buildup in the vehicle can also increase fuel consumption, among other factors. Methods to reduce fuel consumption: Start slowly; accelerate gently, brake gently and early; maintain proper tire pressure; regularly organize the trunk to reduce weight; drive with windows closed; perform regular vehicle maintenance or checks; replace fluids on time.
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DiJake
08/16/25 4:41am
I've been driving an Audi A5 for two years now, equipped with the 2.0T engine version. I mainly use it for commuting in the city, with an average fuel consumption ranging between 11 to 13L/100km. On the highway, it can drop to around 7L to 9L/100km, which is quite fuel-efficient. Fuel consumption is significantly influenced by driving habits. For example, sudden acceleration or hard braking in traffic jams can cause the fuel gauge to rise sharply. However, driving more gently, especially by starting slowly, can save at least a few liters of fuel. Additionally, regular maintenance is crucial. Keeping tire pressure within the normal range and replacing the air filter with a clean one can help maintain efficiency and avoid unnecessary fuel consumption. For new drivers considering buying an A5, I recommend test driving it first to experience the fuel consumption under different road conditions.
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IsabelleMarie
10/19/25 7:20am
As someone who frequently handles vehicle maintenance, I've encountered numerous Audi A5 cases where fuel consumption varies significantly by model: the base 2.0TFSI typically averages 10-15L/100km in urban driving and 6-10L/100km on highways, while high-performance versions may consume even more. Engine technologies like turbocharging do enhance efficiency, but as the vehicle ages or maintenance is delayed—such as dirty engine oil or worn spark plugs—fuel consumption can quietly rise. At this point, inspecting the electrical system and drivetrain can help identify issues. In daily driving, avoiding heavy loads or frequent short-distance starts can effectively control fuel consumption. Combined with following the manufacturer's maintenance recommendations to ensure a clean fuel system, your beloved car can maintain optimal efficiency.
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