What grade of gasoline should the Qoros 3 use?
2 Answers
Qoros 3 requires 92# or higher grade gasoline. Gasoline is a volatile, flammable hydrocarbon mixture liquid obtained through petroleum distillation or cracking processes, used as fuel. Gasoline has high octane ratings, classified by octane numbers into grades such as 89#, 90#, 92#, 93#, 95#, 97#, and 98#. The Qoros 3 is a compact car with body dimensions of 4627mm in length, 1839mm in width, and 1445mm in height, with a wheelbase of 2702mm. In terms of powertrain, it is equipped with an L4 turbocharged engine paired with a CVT transmission, delivering maximum power of 115kw and peak torque of 230nm.
For the Qoros 3, I’ve always used 95-octane unleaded gasoline, as recommended on the fuel cap or in the owner’s manual. When I first bought the car last year, I carefully read the manual, which emphasized using gasoline with an octane rating of 92 or higher, but 95 is the best choice to prevent engine knocking. Once, I accidentally filled up with 92-octane in a hurry at the gas station, and the car made a slight ticking noise when starting. Later, a mechanic checked it and said using lower-octane fuel reduces combustion efficiency and could even damage the valves and cylinders over time. Always check the label inside the fuel cap before refueling. If unsure, it’s better to spend a bit more on 95-octane—protecting the engine is key, and repairs cost far more. Regularly checking fuel quality also helps, such as choosing reputable gas stations to ensure quality. In short, following the manufacturer’s recommendations is the safest approach. The Qoros 3’s turbocharged engine is quite sensitive to gasoline, so don’t just listen to others who suggest saving money by switching to 92-octane.
