Should the Forester Use 92 or 95 Octane Gasoline?

1 Answers
JesseDella
08/31/25 6:13am
Subaru Forester uses 92 octane gasoline. 92 octane gasoline has an octane rating of 92 and a heptane rating of 8, making it suitable for vehicles with lower compression ratios. Below is extended information about gasoline grades: 1. Gasoline grades represent anti-knock performance; higher numbers indicate better anti-knock capability, which is unrelated to the gasoline's inherent quality. 2. The appropriate gasoline grade for a car is essentially related to the engine's compression ratio. Higher compression ratios result in greater power and efficiency but lower stability, thus requiring gasoline with higher anti-knock properties. Below is extended information about the Subaru Forester: 1. The Subaru Forester is a compact SUV with a 2.0L H4 engine, naturally aspirated, producing a maximum horsepower of 154ps and a maximum torque of 196nm. 2. The vehicle's dimensions are 4640mm in length, 1815mm in width, and 1730mm in height, with a wheelbase of 2670mm. It is a 5-door, 5-seat SUV featuring a CVT transmission, front-engine four-wheel drive with full-time four-wheel drive system, and a multi-plate clutch central differential structure.
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