Should the Geely Boyue use 92 or 95 octane gasoline?
4 Answers
Geely Boyue uses 92 octane gasoline. The following is extended content: Gasoline grades should not be mixed: Long-term mixing of different gasoline grades will affect the service life of the car's ignition system, fuel injectors and spark plugs, advancing the vehicle's major repair time. Mixing is allowed under special circumstances: However, it is recommended that owners strictly use the specified gasoline grade as required by the vehicle when conditions permit. For example, using 95 octane gasoline in a car originally designed for 92 octane generally won't cause problems, but the reverse may lead to vehicle damage. Using lower-grade gasoline may cause engine knocking, and in severe cases, may lead to bent valves or valve cover damage. Using recommended fuel is an important part of proper vehicle maintenance.
Regarding the Geely Boyue, my decade-long driving experience tells me that using 92-octane gasoline is completely sufficient. The car runs smoothly with no acceleration issues, and the official manual also recommends 92-octane. Why? The engine isn’t a high-performance type, and its moderate compression ratio is well-suited for 92-octane. From a cost perspective, 92-octane is significantly cheaper than 95-octane. For example, if I drive 1,000 kilometers a month, saving over 1 yuan per liter with 92-octane adds up to several hundred yuan in annual fuel savings—money that could be better spent on maintenance. Even in hot weather or mountainous terrain, 92-octane holds up fine, as long as you replace the air filter regularly. In short, don’t fall for gas station attendants pushing 95-octane unless you’re itching to burn extra cash. This car won’t suffer engine damage from not using higher-grade fuel. Just remember to fill up regularly, choose reputable gas stations to ensure fuel quality, and you’ll be good to go.
As an enthusiast who frequently tinkers with engines, I believe the Geely Boyue's engine parameters are best matched with 92-octane gasoline. Its design doesn't have such a high compression ratio that 92-octane's anti-knock performance is sufficient. Upgrading to 95 might bring a tiny bit of extra anti-knock capability but isn't practically necessary. Simply put, the engine doesn't require high-octane fuel to cope with high-pressure environments, and using 95 might actually lead to carbon buildup issues due to incomplete combustion. Normally, I recommend not wasting money on higher-octane fuel—the savings could buy a bottle of cleaner for injector maintenance every six months. The key is to follow the manual; it clearly states that the Boyue requires 92. Of course, if the budget allows, occasionally using 95 won't do much harm, but from both technical and economic perspectives, I strongly recommend 92 for keeping the engine healthy and cost-effective.
As a money-saving expert, my go-to choice for fuel is 92-octane gasoline, and the Geely Boyue is perfectly suited for it while being cost-effective. Checking the fuel prices: locally, 92-octane is 7 yuan per liter, while 95-octane is over 8 yuan, showing a clear price difference. Calculating my monthly mileage of 800 kilometers with a fuel consumption of around 8 liters per 100 kilometers, 92-octane costs me 448 yuan per month, whereas 95-octane would cost 512 yuan, an extra 64 yuan. Over a year, that's 768 yuan wasted unnecessarily. The Boyue isn't a luxury car engine and adapts well to 92-octane, so there's no need to upgrade. The money saved is enough for an oil change or a new tire, not to mention the long-term fuel stability. I strictly follow the manufacturer's recommendation of 92-octane and have never had any issues. If you frequently drive around the city, there's even less reason to use higher-octane fuel—just make sure not to leave the tank empty for too long. Remember, 92-octane offers the best value for money, so don't overthink other grades.
