28 MPG combined is respectable for the 2022 Lexus NX 250, especially considering it aims to deliver a premium driving experience with Lexus levels of comfort and refinement. It’s not just an efficiency machine; it’s an introduction to the Lexus brand, offering a taste of luxury without a huge price. The NX 250 appeals to buyers who appreciate the brand’s reputation for reliability and luxurious features but don’t need the extra power or added expense of a more powerful engine. They’re willing to trade some performance for a more accessible price and, importantly, decent fuel economy.

City and highway performance

The EPA estimates of 26 MPG in the city and 33 MPG on the highway provide a more detailed picture of the NX 250’s fuel efficiency. The higher number on the open road suggests that the eight-speed automatic transmission finds the best gear for cruising, preventing the 2.5L four-cylinder engine from working too hard. For suburban drivers who split their time between stop-and-go traffic and highway commutes, the 26 MPG city figure is more relevant. It shows that while the NX 250 isn’t a hybrid, it can still achieve reasonable fuel economy in typical urban driving. These are important numbers if you are considering an NX 250.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2022 Lexus NX 250 at $1,550. This is based on driving 15,000 miles per year and using the national average fuel prices at the time of calculation. While individual fuel costs will vary depending on driving habits and local gas prices, this provides a useful benchmark for comparing the NX 250’s running costs against other vehicles in its class. Buyers on a budget will appreciate this predictability, as well as the all Lexus fuel economy data. A similar vehicle could cost hundreds of dollars more per year for fuel.

Real-world expectations

While the EPA estimates offer a standardized comparison, real-world fuel economy can vary. Aggressive driving, frequent short trips (especially in cold weather), and carrying heavy loads can negatively impact fuel efficiency. Conversely, gentle acceleration, consistent highway speeds, and proper tire inflation can help drivers achieve or even exceed the EPA estimates. Be sure your driving style matches the car’s persona. The NX 250 encourages relaxed driving and you’ll save money on fuel if you embrace that. If you consistently drive it hard, you’ll see a drop in MPG.

How it compares

The NX 250’s fuel economy positions it competitively within the luxury compact SUV segment. For example, the Acura RDX offers more power but typically achieves around 22 MPG combined. The BMW X3 sDrive30i, another popular choice, manages around 25 MPG combined, slightly less than the NX 250. Even the Audi Q5 40 TFSI, which offers similar power to the NX 250, comes in around 26 MPG combined. These small differences can add up over time, making the NX 250 an appealing option for buyers who prioritize fuel efficiency without sacrificing luxury. Drivers can review NX MPG across all years to see how the model’s mileage has evolved.

Tips to maximize efficiency

The NX 250’s engine responds well to a smooth and steady driving style. Avoid aggressive acceleration and braking, especially in city traffic. Predicting traffic flow and maintaining a consistent speed will help optimize fuel consumption. Consider using the “Eco” driving mode, which changes the throttle response and shift points to prioritize fuel efficiency over performance. This vehicle is aimed at comfort and reliability above all else. The Eco mode is a better fit here than in a faster model.

Ensure your tires are properly inflated to the recommended pressure. You can find this on the driver’s side doorjamb. Underinflated tires increase rolling resistance, which forces the engine to work harder and reduces fuel economy. Check your tire pressure regularly, especially during colder months when tire pressure tends to drop.

Minimize unnecessary weight in the vehicle. Avoid carrying heavy items in the trunk that aren’t needed. The lighter the vehicle, the less energy it takes to accelerate and maintain speed. Weight adds up quickly, with even a few bags worth of items adding up quickly. Every little bit helps.

When possible, plan your routes to avoid stop-and-go traffic. Idling consumes fuel without covering any distance. Using navigation apps to identify and avoid congested areas can improve your overall fuel economy. The NX 250’s navigation system, along with the smartphone mirroring options available, make this easier.

Consider reducing your highway speed. Aerodynamic drag increases exponentially with speed. Even a small reduction in speed can lead to a noticeable improvement in fuel economy. Driving at or slightly below the speed limit, when safe and practical, can save you money at the pump.