Should the Porsche 718 use 95 or 98 octane fuel?

1 Answers
LeLouis
07/29/25 3:39pm
The Porsche 718 requires 98 octane fuel. Based on the engine compression ratio of the Porsche 718, 98 octane gasoline can optimize engine performance. Using 95 octane fuel, which has a lower octane rating and poorer anti-knock properties, may cause engine knocking. Here are the relevant details: Vehicles that require 98 octane: Generally, cars with a compression ratio of 10 or higher should use 98 octane fuel, such as luxury cars or sports cars with more precise engines or complex electronic systems. To determine if your car needs 98 octane fuel, simply check the fuel cap for any indication requiring 98 octane. Fuel grades: Currently, the most commonly used gasoline grades are 92, 95, and 98 octane, with 92 octane having the lowest octane rating and being more suitable for family cars.
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