Should the 1.5T Kuga use 92 or 95 octane gasoline?
2 Answers
The 1.5T Kuga should use 95 octane gasoline. 95 octane gasoline consists of 95% isooctane and 5% n-heptane. When an engine has a high compression ratio, high-octane gasoline should be used. If low-octane gasoline is used in a high-compression engine, it can cause abnormal combustion, leading to knocking, increased fuel consumption, and reduced driving performance. The Changan Ford Kuga has body dimensions of 4524mm in length, 1838mm in width, and 1695mm in height, with a wheelbase of 2690mm, making it a compact SUV. The Kuga is equipped with two engines: a 1.6T EcoBoost and a 2.0T EcoBoost turbocharged engine.
As an owner of the Ford Kuga 1.5T for two to three years, I strictly follow Ford's official manual recommendation to use 95-octane gasoline. This turbocharged engine has a relatively high compression ratio, and the higher octane rating of 95 helps reduce pre-ignition knock issues, preventing engine damage. While 92-octane is cheaper, long-term use may lead to sluggish acceleration, increased fuel consumption, or even powertrain warning lights—especially noticeable in hot weather or under full load. To maintain my car's health, I always opt for 95-octane and regularly check fuel quality. Saving on potential repair costs far outweighs saving a few bucks at the pump.
