26 MPG combined is respectable for the 2022 Lexus ES 350, a car that prioritizes a smooth, responsive V6 engine and a luxurious driving experience over outright fuel efficiency. This isn’t a hybrid or a stripped-down economy model. It’s a well-appointed sedan designed for drivers who appreciate a refined powertrain with ample power, and that means certain fuel consumption realities.

City and highway performance

The EPA estimates the ES 350 at 22 MPG in the city and 32 MPG on the highway. The city figure reflects the realities of stop-and-go traffic, where the engine is frequently idling or accelerating, which takes a toll on fuel consumption. However, the 32 MPG highway rating demonstrates the engine’s ability to cruise efficiently at steady speeds. The eight-speed automatic transmission plays a role here, allowing the engine to operate at lower RPMs on the open road. Those who prioritize highway driving for their commutes or road trips will find the ES 350’s fuel economy reasonable, while those mostly confined to urban environments may find that mileage falls short of expectations.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2022 Lexus ES 350 is $1,700. This figure is based on driving 15,000 miles per year and using national average fuel prices. Your actual fuel costs may vary depending on your driving habits, the type of fuel you use, and local fuel prices. While $1,700 is relatively reasonable, a hybrid powertrain on other vehicles in the segment can reduce this number to as low as $1,200. Drivers should consider this variance when deciding if luxury or lower fuel costs are a top priority. You can view all Lexus fuel economy data for comparison.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy can differ. Factors such as driving style, traffic conditions, and even tire pressure can influence fuel consumption. Aggressive acceleration and hard braking will undoubtedly lower MPG, as will consistently driving in heavy traffic. Maintaining proper tire inflation and adhering to recommended maintenance schedules can contribute to optimal fuel efficiency. It’s possible to meet or even slightly exceed the EPA’s estimates with conscientious driving, especially on long highway drives. Conversely, consistently poor driving habits will lead to lower-than-expected MPG. You can review ES MPG across all years to see if there are discernible trends.

How it compares

In the luxury sedan segment, the ES 350’s fuel economy is competitive but not class-leading. For instance, the Acura TLX with its standard 2.0L turbo achieves a combined 25 MPG; the BMW 530i manages a combined 27 MPG. The Audi A6 with its 2.0L turbo gets 28 MPG combined. However, the Lexus offers a smoother, more traditional V6 driving experience that some buyers prefer over the turbocharged engines offered by its competitors, even if it means sacrificing a few miles per gallon. For those prioritizing fuel efficiency above all else, the ES 300h hybrid, rated at 44 MPG combined, is an alternative within the Lexus lineup. Competitors like the Volvo S90 Recharge plug-in hybrid get notably better combined MPGs, but at a considerable price increase and a different driving experience.

Tips to maximize efficiency

The ES 350’s engine is responsive, so avoid aggressive acceleration, especially from a standstill. Gentle acceleration allows the transmission to shift smoothly and efficiently, minimizing fuel consumption. Anticipate traffic flow and maintain a steady speed whenever possible.

Use the ES 350’s Eco driving mode when appropriate. This mode adjusts throttle response and shift points to prioritize fuel efficiency. While it may slightly reduce responsiveness, it can contribute to noticeable fuel savings, especially during steady-state highway cruising.

Ensure your tires are properly inflated to the recommended pressure listed on the driver’s side doorjamb. Underinflated tires increase rolling resistance, which reduces fuel economy. Check your tire pressure regularly, especially during changes in temperature.

Minimize idling. If you anticipate being stopped for more than a minute or two, turn off the engine. Excessive idling consumes fuel without any benefit. This is especially important in urban environments where traffic congestion is common.

Schedule regular maintenance according to the Lexus recommended intervals. A well-maintained engine operates more efficiently. Be sure to use the recommended oil grade, as specified in the owner’s manual, and ensure that air filters are clean.