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How many miles on Lexus NX?

The mileage on a Lexus NX depends on what you mean by "miles": fuel efficiency (miles per gallon), how far you can travel on a full tank (range), or the total miles shown on the odometer. For recent NX models, the hybrid variant tends to be the most fuel-efficient, while turbo and standard gas variants offer different ranges. This guide breaks down typical numbers you’ll encounter and explains how to estimate your own mileage.


Below you’ll find a detailed look at the main ways people evaluate “miles” on a Lexus NX: MPG by powertrain, driving range per tank, and considerations for odometer mileage when buying used. Information reflects recent model years and commonly reported figures, but exact numbers vary by year, drivetrain, wheel size, and driving conditions. For precise ratings, check the EPA estimates for your exact model year and trim.


Fuel economy: miles per gallon (MPG)


To prepare readers for the figures, this list summarizes typical MPG ranges you can expect across NX powertrains. Values vary by year and drivetrain; the hybrid generally delivers the best efficiency, while the turbocharged and base engines offer different city/highway splits. Use these ranges as a guide and verify the rating for your specific model year and configuration.



  • NX 250 (2.5L four‑cylinder), FWD — roughly mid‑20s mpg in city driving and low to mid‑30s mpg on the highway; combined around the high‑20s to around 30 mpg.

  • NX 250, AWD — similar or slightly lower than the FWD version due to all‑wheel traction; typically about 25–28 mpg city and 29–33 mpg highway; combined near 28–30 mpg.

  • NX 350 turbo (2.4L turbo), both FWD and AWD — lower city economy and mid‑range highway efficiency; combined generally in the mid‑20s mpg range (often 26–28 mpg total), with AWD typically a touch lower than FWD.

  • NX 350h hybrid — the most efficient option, commonly delivering around 38–39 mpg combined, with city/highway splits typically in the high‑30s or low‑40s on some driving mixes.


Concluding paragraph: These MPG ranges illustrate how fuel efficiency varies by NX powertrain. For exact, year‑specific numbers, consult the EPA ratings for the exact model year and trim you’re considering, since updates can shift those estimates slightly over time.


Driving range per full tank


Knowing how far you can travel on a single tank helps with planning long trips and daily use. The Lexus NX uses a gasoline tank with a capacity around 14.8 gallons (56 liters) across recent models. Multiply that capacity by the vehicle’s MPG to estimate range. Below are typical range estimates by powertrain, using the combined MPG figures discussed above.



  • NX 250 (FWD) — with combined around 29–30 mpg, a full tank yields roughly 430–450 miles of range.

  • NX 250 (AWD) — with combined around 28–30 mpg, expect about 420–440 miles per tank.

  • NX 350 turbo (FWD) — with combined around 26–28 mpg, range is approximately 350–430 miles per tank.

  • NX 350 turbo (AWD) — with combined around 26–28 mpg, range roughly 350–420 miles per tank.

  • NX 350h hybrid — with combined around 38–39 mpg, range is typically about 560–590 miles per tank.


Concluding paragraph: These ranges are approximate and assume steady driving at a steady pace. Real‑world range varies with driving style, traffic, terrain, climate control use, and tire condition. Always consult the EPA label for your exact configuration to get the most accurate figure, and consider leaving a buffer on long trips.


Odometer mileage and buying used NX models


When discussing “miles” in the context of a used NX, the odometer reading is a key factor. A newer pre‑owned NX may have relatively low miles and recent maintenance, while higher‑mileage examples can still offer reliable service if well cared for. The most important mileage considerations when buying used include overall maintenance history, service records, timing belt/chain status (if applicable), and prior ownership. Below are common guidelines to evaluate mileage in context.



  • Low‑to‑moderate miles (under 60,000) — many NX owners report strong reliability with typical wear from daily commuting; still review service history.

  • Moderate miles (60,000–120,000) — a well‑maintained NX can remain trustworthy; check major service milestones and any signs of component wear.

  • High miles (over 120,000) — parts such as suspension, tires, and electronics may require closer inspection; confirm ongoing maintenance and any needed repairs.


Concluding paragraph: Mileage is just one factor when buying used. A complete inspection (including service history, fluid condition, brakes, tires, and battery health for hybrids) alongside a test drive will provide a clearer picture of remaining life and expected maintenance costs.


Summary


In the Lexus NX lineup, “miles” can refer to fuel economy (MPG), driving range per tank, or odometer mileage. Across recent models, hybrids (NX 350h) deliver the best efficiency, typically around the high‑30s to 40 mpg combined, while turbo and base 2.5L variants fall into the 20s–30s mpg range with variations by drivetrain. Tank capacity around 14.8 gallons means a broad range of roughly 400–590 miles per tank, depending on powertrain and driving conditions. For precise numbers, always check the EPA ratings for your exact model year and configuration, and consider how your own driving habits will influence real‑world mileage.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.