Should the Cayenne use 95 or 98 octane gasoline?
1 Answers
Official Porsche Cayenne data indicates that it should use 95 octane or higher gasoline. This means the Porsche Cayenne can use either 95 octane or 98 octane gasoline, with 98 octane being the preferred choice. 98 Octane Gasoline: Using 98 octane gasoline results in more complete combustion and stronger power output. However, in remote areas, 98 octane fuel may not be available, requiring the use of 95 octane as an alternative. Under no circumstances should 92 octane be used. Risks of Using Lower Octane Fuel: Using gasoline with a lower octane rating than recommended can lead to increased cylinder temperatures, incomplete combustion, reduced power output, engine knocking, and even damage to the vehicle's ignition system.