Should the EMPOW55 use 92 or 95 octane gasoline?
3 Answers
Use 92 octane gasoline, here is the relevant information: Introduction: The GAC EMPOW55, also known as the GAC EMPOW55, made its first public appearance at the 2020 Guangzhou International Auto Show. The EMPOW55 is built on GAC's GPMA (GAC Global Platform Modular Architecture) platform, serving as the first sports sedan under this platform. It is positioned in the compact segment with an impressively low drag coefficient of 0.26Cd. Exterior: The GAC EMPOW55 adopts a 'Light Sculpture Surface' design language, offering both sporty and luxury styling options. Specifically, the sporty variant features a large hexagonal front grille with vertical slats, accented by two blue polygonal decorative elements resembling fighter jet air intakes, complemented by carbon fiber-like detailing.
I've been driving the Emgrand for quite some time and have tried both 92 and 95 octane fuel. The difference is quite noticeable. With 95 octane, the car runs more steadily and accelerates more smoothly, especially on highways or uphill roads—it's much more reassuring. The manual recommends 95 octane because the engine has a higher compression ratio. Lower-octane 92 fuel may cause carbon buildup or knocking, which could affect longevity over time. Once, I opted for 92 to save money, but after a few hundred kilometers, I noticed slightly higher fuel consumption and louder engine noise. Now, I stick with 95—though it's more expensive per liter, it saves me maintenance headaches. I suggest checking your fuel cap or manual to confirm, rather than just listening to gas station promotions.
As a seasoned car enthusiast who frequently helps others with vehicle tuning, I've observed that the Trumpchi Empow's engine design is better suited for 95-octane gasoline. The main difference between 92 and 95 lies in the octane rating. High-compression engines using lower-octane 92 fuel are prone to premature ignition, leading to unstable power output and carbon buildup issues. I know a fellow Empow owner who used 92 for years, and their spark plugs turned completely black, requiring regular cleaning. I recommend sticking with 95 octane – it extends engine life and provides better responsiveness during long-distance driving. Of course, using 92 occasionally in emergencies is acceptable, but avoid long-term use. Additionally, pay attention to fuel quality at gas stations. Cheap off-brand fuel may save money upfront, but it's not worth the repair costs later.
