What grade of gasoline should an Audi Q3 use?

2 Answers
VonEmilia
07/24/25 3:56pm
Audi Q3 models are equipped with 1.4T and 2.0T turbocharged engines. Normally, Audi Q3 models should use gasoline with an octane rating of 95 or higher, which is relatively suitable. Relevant information about gasoline is as follows: 1. The vehicle is equipped with an exhaust gas catalytic converter and can only run on unleaded gasoline. 2. The gasoline must at least meet the V standard (GB 17930-2016 or GB 18351-2015) and be sulfur-free. Fuels with an ethanol content of 10% (E10) can be added. Gasoline grades are distinguished by their octane rating (ROZ).
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AnthonyRose
08/11/25 8:54am
The Audi Q3 must use 95-octane gasoline, as clearly recommended in the official manual. Having driven it for many years, I know that lower-octane fuel like 92 can cause engine knocking, which sounds like piston slapping, damaging components and increasing repair costs. From a safe driving perspective, knocking affects acceleration stability and high-speed safety. Regular use of 95-octane fuel keeps the engine clean, reduces carbon buildup, and avoids the hassle of towing or major repairs. Developing good habits is always better than fixing issues later—the savings on repairs can cover multiple fuel refills. Before each gas station visit, check the label on the fuel cap to easily confirm and avoid mistakes. Consistently using the correct fuel extends the vehicle's lifespan, making ownership much more worry-free.
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