25 MPG combined isn’t a figure that will set any efficiency records, but it’s a reasonable compromise for the 2023 Lexus ES 350 F Sport. This isn’t a hybrid, and it’s not intended to be. The ES 350 F Sport is for drivers who appreciate a responsive, naturally aspirated V6 engine in a comfortable and stylish package. Fuel efficiency is a consideration, but it’s secondary to the driving experience and the reputation for reliability that Lexus delivers. This car is for those who want a touch of sportiness without sacrificing the traditional luxury sedan attributes, a smooth ride, quiet cabin, and effortless power.

City and highway performance

The EPA estimates the ES 350 F Sport at 22 MPG in the city and 31 MPG on the highway. These figures reflect the realities of stop-and-go urban driving versus the more consistent speeds of open-road cruising. The eight-speed automatic transmission helps optimize fuel economy by keeping the engine in its most efficient operating range. The V6, while refined, needs to work harder in city environments, hence the drop in MPG. On the highway, the ES 350 F Sport settles into a relaxed cruise, allowing the engine to loaf along and deliver its best fuel efficiency. The difference between city and highway MPG highlights how driving style and conditions impact fuel consumption.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Lexus ES 350 F Sport at $1,750. This figure is based on driving 15,000 miles per year, with a mix of city and highway driving, and using the national average fuel price. Keep in mind that this is just an estimate, and your actual fuel costs will vary depending on how much you drive, where you drive, and current gasoline prices. If you primarily drive in the city, or if fuel prices are higher in your area, you can expect to spend more than $1,750 per year. Conversely, if you do mostly highway driving and fuel prices are lower, your annual fuel costs may be less. This figure offers a standardized baseline for comparing fuel costs across different vehicles, keeping in mind that individual experiences may differ.

Real-world expectations

While the EPA estimates provide a useful benchmark, real-world fuel economy often varies. The 25 MPG combined rating is achievable, but it requires a conscious effort to drive efficiently. Aggressive acceleration, frequent braking, and high speeds will all negatively impact fuel consumption. Factors like weather conditions, tire pressure, and vehicle maintenance also play a role. Drivers who prioritize the F Sport’s performance capabilities might see slightly lower real-world MPG, while those who adopt a more relaxed driving style can expect to come closer to, or even exceed, the EPA estimates. Monitoring your car’s trip computer and making small adjustments to your driving habits can significantly improve your fuel economy.

How it compares

The fuel economy of the ES 350 F Sport lands it in a specific position relative to its competitors. For those also considering German rivals, the BMW 530i achieves 27 MPG combined, a slight edge over the Lexus. The Mercedes-Benz E350 also comes in around 25 MPG combined, very close to the ES 350 F Sport. The Acura TLX, with its available turbo V6, also achieves around 25 MPG combined. These comparisons don’t tell the full story, however. The Lexus buyer often prioritizes reliability and overall cost of ownership. The ES 350 F Sport offers a blend of performance, luxury, and Lexus’s reputation for dependability, a factor that justifies its fuel consumption for many owners. You can review all Lexus fuel economy data or specifically research ES MPG across all years for additional context.

Tips to maximize efficiency

The first step towards better fuel consumption is adopting a smoother driving style. Avoid rapid acceleration and hard braking, as these actions consume more fuel than necessary. Maintain a steady speed whenever possible, and anticipate traffic flow to minimize unnecessary stops and starts. The ES 350 F Sport’s eight-speed transmission is designed to shift smoothly and efficiently, but aggressive throttle inputs will force it to downshift more frequently, reducing fuel economy.

Proper vehicle maintenance is also critical for maximizing fuel efficiency. Ensure that your tires are properly inflated to the recommended pressure, as underinflated tires increase rolling resistance and reduce MPG. Regularly check and replace air filters, as a clogged air filter can restrict airflow to the engine and decrease performance. Schedule routine maintenance, including oil changes and tune-ups, to keep your engine running smoothly and efficiently.

Minimize the use of accessories that consume extra power, such as air conditioning. While the ES 350 F Sport’s climate control system is effective, it places a strain on the engine and reduces fuel economy. Use air conditioning sparingly, and consider opening windows or using the ventilation system when possible. Remove any unnecessary weight from your vehicle, as extra weight reduces fuel efficiency.

Use the car’s drive modes wisely. The ES 350 F Sport offers different drive modes, including an Eco mode that prioritizes fuel efficiency. Engaging Eco mode adjusts throttle response and transmission mapping to optimize fuel consumption. While it might slightly reduce performance, it can make a noticeable difference in MPG, especially during city driving. Experiment with different drive modes to find the best balance between performance and efficiency for your driving needs.