Which cars require 98 octane gasoline?

1 Answers
LondonAnn
07/29/25 2:31pm
Cars that must use 98 octane gasoline: 1. Vehicles with a compression ratio of 10 or higher; 2. European luxury cars with sophisticated engines and complex electronic systems, as well as high-performance sports cars; 3. Vehicles with fuel tank caps labeled "Please use 95 octane or higher gasoline." Unless your car meets these conditions, it is not recommended to use 98 octane gasoline. 98 octane gasoline is a high-quality fuel under China's National V standard. When filling up for the first time, owners do not need to drain the remaining fuel in the tank or clean the tank. It is recommended to consume as much of the existing gasoline as possible before the first refill of 98 octane gasoline, avoiding too much residual fuel. After the second or third refill with 98 octane gasoline, the vehicle will complete a "natural upgrade."
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