EPA Fuel Economy: 24 MPG Combined

The 2019 Lexus NX 300 AWD F Sport delivers 24 miles per gallon combined, making it a solid choice for drivers seeking a balance between performance and efficiency in the compact luxury SUV segment. This figure comes from EPA testing on the vehicle’s 2.0-liter turbocharged 4-cylinder engine paired with a 6-speed automatic transmission and all-wheel drive. You’ll achieve 22 mpg in city driving and 27 mpg on the highway, reflecting the typical pattern where highway driving yields better fuel economy. The EPA estimates your annual fuel cost at $2,400 per year based on 15,000 miles of driving, using premium gasoline as required by this vehicle’s fuel system.

Annual Fuel Cost and Savings

At $2,400 annually, your fuel expenses for the 2019 Lexus NX 300 AWD F Sport represent a meaningful portion of your vehicle ownership costs. Over three years of driving 15,000 miles annually, you’re looking at approximately $7,200 in fuel expenses. Extend that to five years, and your total fuel cost reaches around $12,000. These EPA estimates assume consistent driving patterns and current fuel prices, so your actual costs may vary based on your local premium gasoline prices and driving habits. Keep in mind that aggressive acceleration, excessive idling, and driving at high highway speeds will increase your fuel consumption beyond these EPA estimates.

City vs Highway Performance

The 5-mpg difference between the NX 300’s city rating (22 mpg) and highway rating (27 mpg) reflects how all-wheel-drive compact SUVs perform in different conditions. In city driving, you’ll experience more frequent acceleration, braking, and lower speeds, all of which reduce efficiency. Highway driving on the NX 300 allows the turbocharged engine to operate in its sweet spot, maximizing fuel economy at steady speeds and cruising conditions. If you spend most of your time commuting on highways, you’ll see fuel economy closer to 27 mpg. Urban commuters should budget for efficiency closer to the 22 mpg city figure.

EPA Environmental Scores

The 2019 Lexus NX 300 AWD F Sport receives an EPA Energy Score of 5 out of 10 and a Greenhouse Gas emissions score of 5 out of 10, both in the mid-range for small SUVs. With CO2 emissions of 374 grams per mile, this vehicle produces moderate emissions typical of turbocharged four-cylinder AWD crossovers. These scores indicate the vehicle’s performance relative to similar-sized competitors in its class.

Fuel Economy Tips for the 2019 Lexus NX 300 AWD F Sport 2.0L 4-cyl

Maximize your fuel economy by maintaining proper tire pressure, as underinflated tires increase rolling resistance and reduce mpg. Keep your engine tuned with regular maintenance and use the recommended synthetic oil to reduce friction. Avoid carrying unnecessary weight in your cargo area, since the NX 300’s AWD system already adds heft. Finally, use your turbocharged engine efficiently by avoiding aggressive acceleration when possible—steady, moderate throttle inputs will keep you closer to that 24 mpg combined target.

Towing and Payload Considerations

For Lexus NX 300 AWD F Sport 2.0L 4-cyl owners who tow, be sure to check the towing capacity and payload ratings before hitching up a trailer. Fuel economy will decrease when towing — typically 20-30% for light loads and up to 50% when near maximum tow rating. Factor this into your real-world efficiency expectations if you plan to tow regularly.