What Octane Gasoline Does Borgward Require?
2 Answers
Borgward BX7 is recommended to use 95 octane or higher premium gasoline. Definition of gasoline octane ratings: Different gasoline octane ratings indicate varying levels of octane value in the fuel, which represents the amount of anti-knock additives in the gasoline. Whether it's 92 or 95 octane gasoline, the fuel quality is the same and unrelated to cleanliness. Differences between gasoline octane ratings: The primary difference lies in the quantity of anti-knock additives. The anti-knock performance of fuel is characterized by its octane value. Different engines have varying requirements for anti-knock values, so gasoline with different octane ratings is suitable for engines with different compression ratios.
I've been driving my Borgward for several years and always use 95-octane fuel. The power response feels particularly quick, and the engine sound remains smooth during acceleration. I once tried 92-octane fuel, but it resulted in slightly higher fuel consumption and occasional minor vibrations. Later, I checked the user manual and learned that most Borgward models recommend 95-octane or higher. For SUVs like the BX5 and BX7, which have high compression ratios, using lower-octane fuel can easily cause knocking and affect performance. When refueling, I always choose reputable gas stations to ensure fuel quality and avoid impurity buildup. During regular maintenance, the technicians also remind me that sticking to the recommended fuel can extend engine life and reduce repair costs. Although fuel prices have risen, the overall cost remains reasonable since the car runs smoothly and requires less hassle.
