What Octane Gasoline Should a Ford Focus 1.6L Engine Use?

1 Answers
CalvinMarie
07/29/25 9:59pm
Ford Focus 1.6L engine requires gasoline with an octane rating of 95 or higher. Selecting gasoline according to the car manufacturer's specifications: Choosing gasoline based on the manufacturer's guidelines is the most common method. The vehicle's user manual, provided with the car, usually contains clear instructions and specifications. This ensures the car operates normally and reliably, while maintaining and optimizing its technical performance. Selecting gasoline based on the engine's compression ratio: The general principle for gasoline usage is that engines with a compression ratio of 7.0~8.0 should use 90 octane gasoline; engines with a compression ratio above 8.0 should use 93 or 97 octane gasoline.
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