MPG & Fuel Economy Data
The 2025 Lexus NX 450h Plus AWD has an estimated 57.0 MPGe combined. This premium gasoline/electricity-powered hybrid vehicle offers 63.0 MPGe in the city and 50.0 MPGe on the highway. Check out its full EPA-estimated fuel economy data below.
Combined36.0 MPG
City38.0 MPG
Highway33.0 MPG
CO₂ Emissions404 g/mi
GHG Score9/10
Combined84.0 MPGe
City93.0 MPGe
Highway75.0 MPGe
This vehicle features plug-in hybrid technology, offering enhanced fuel efficiency through electric power.
Combined57.0 MPGe
City63.0 MPGe
Highway50.0 MPGe
Charge-Depleting Operation: This PHEV uses only electricity until the battery is depleted, then switches to gasoline.
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With a Greenhouse Gas Score of 9/10, the 2025 Lexus NX 450h Plus AWD demonstrates excellent environmental performance in its class. This high score indicates a significant reduction in greenhouse gas emissions compared to other vehicles.
The vehicle produces approximately 404 grams of CO₂ per mile under typical driving conditions. Consider more fuel-efficient alternatives if environmental impact is a priority.
This small sport utility vehicle 4wd features a 2.5L 4-cylinder engine, paired with a automatic (av-s6) transmission and all-wheel drive drivetrain. It includes start-stop technology to improve fuel efficiency in city driving conditions.
To achieve the best fuel economy in your 2025 Lexus NX 450h Plus AWD, consider these tips:
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This Fuel Savings Calculator tool is provided for informational and educational purposes only. The MPG data used is sourced from the U.S. Environmental Protection Agency (EPA), an official government resource, and while efforts are made to ensure accuracy, discrepancies or updates may occur. Calculations are based on standard assumptions and estimates, which may not reflect individual circumstances or real-world conditions. Users are responsible for verifying results with their own data and should consult additional resources or/and professionals for critical decisions. This tool is provided "as is" without warranties of any kind, and the developers disclaim any liability for decisions or actions taken based on its output. The tool may be updated or modified without notice, affecting its functionality or results. By using this tool, you acknowledge and agree to these terms.
These vehicles are in the same class (Small Sport Utility Vehicle 4WD) and offer comparable fuel economy ratings.