What grade of gasoline does the Lexus ES require?
4 Answers
The Lexus ES requires 92-octane gasoline. The Lexus ES is the only model in the Lexus lineup that adopts a front-wheel-drive system. However, its overall handling performance is relatively average, with a light steering wheel, vague road feedback, and soft suspension, but it offers strong ride comfort. The Lexus ES features a 4-door, 5-seater sedan body structure, with a length of 4975mm, width of 1866mm, and height of 1447mm. The interior design of the Lexus ES is business-oriented and luxurious, equipped with rich configurations, exquisite craftsmanship, comfortable seats, a panoramic sunroof, a navigation system, and other features, making it both high-end and practical.
Speaking of my Lexus ES refueling experience, I've always insisted on using 95-octane gasoline. When I first bought the car, the salesperson reminded me that the engine was designed for high-octane fuel, and using 95-octane would ensure smoother performance. After driving for over three years, I consistently feel powerful acceleration and good fuel efficiency with 95-octane—averaging around 8 liters per 100 km in mixed driving conditions. Occasionally, when traveling to rural areas where 95-octane isn't available and I have to use 92-octane, the engine noise noticeably increases, and the performance feels sluggish. A friend's car developed severe carbon buildup from long-term use of lower-octane fuel, costing unnecessary repair expenses. So, I recommend ES owners strictly follow the manual's recommendation and use 95-octane, along with regular engine maintenance, to keep it running like new. Saving a little money isn't worth risking bigger problems—safety and reliability should always come first.
My Lexus ES is primarily used for transporting the kids to and from school, so safety is my top priority. I always fill it with 95-octane gasoline. The manual clearly states that higher-octane 95 fuel prevents engine knocking and maintains system stability. Once during a trip, I accidentally filled up with 92-octane fuel, and the car noticeably lacked power with sluggish acceleration, which worried the whole family. Later, a service technician explained that lower-octane fuel increases wear and may shorten the vehicle's lifespan. Now, I always double-check the octane rating before refueling and habitually choose major gas stations to ensure clean fuel quality. Although 95-octane is more expensive, it's far more economical than engine repairs. Also, pay attention to fuel freshness—don’t compromise quality by opting for cheaper options at small roadside stations.
I've owned my Lexus ES for two years and I insist on using 95-octane gasoline without compromise. The manual specifies 95-octane as the recommended grade to optimize engine combustion efficiency. Using 92-octane fuel may cause engine knocking and damage performance. From my experience, the 95-octane fuel delivers stable fuel consumption - a full tank gives me around 600 kilometers, much more reliable than randomly choosing fuel grades. Always verify gas station quality when refueling to avoid mixing with substandard fuel. Simply follow these guidelines for best results.
