How many miles per gallon does a 2024 Lexus NX 450h+ get?
The 2024 Lexus NX 450h+ is a plug‑in hybrid that pairs a 2.5‑liter engine with electric motors, offering substantial electric driving and overall efficiency. Its official figures put it in the high MPGe range, with a solid electric range and a gasoline mpg that sits in the mid‑30s depending on conditions. Actual mileage depends on how you drive and whether you regularly plug in.
Editor’s take: EPA ratings at a glance
Below are the key EPA figures that summarize how efficiently the NX 450h+ uses fuel, both in electric mode and on gasoline once the battery is depleted. These numbers are useful benchmarks for comparing with other plug‑in hybrids and gasoline models.
- MPGe (combined): 84 MPGe
- Electric range: up to about 36–37 miles on a full charge
- Gasoline‑only mpg (when the battery is depleted): around 34–37 mpg on EPA tests
Together, these figures show that the NX 450h+ can cover a substantial distance using electricity alone, while still delivering familiar highway and city efficiency once the battery runs down. The exact numbers you see depend on tire size, climate, and driving style.
Understanding real‑world efficiency and what affects it
Real mileage varies widely because plug‑in hybrids blend electric and gasoline propulsion differently depending on how you drive and charge. The following factors can influence your miles per gallon in everyday use.
- How often you plug in and charge: daily charging maximizes electric driving and reduces gasoline use.
- Temperature and climate control: heating or cooling can drain the battery faster and increase gasoline consumption.
- Terrain and driving style: city stop‑and‑go driving with moderate speeds tends to favor electric range; sustained high speeds increase gasoline use.
- Drive mode and regenerative braking: selecting EV or hybrid modes and how aggressively you brake can impact efficiency.
In practical terms, drivers who plug in regularly and mostly operate within the electric range will see MPGe numbers toward the higher end of the spectrum, while longer trips with limited charging will rely more on the gasoline engine and yield efficiency closer to traditional hybrids.
How the NX 450h+ stacks up against rivals
Plug‑in compact SUVs from the same era typically offer MPGe in the 70–90 range and electric ranges in the 20–40 mile neighborhood. The NX 450h+ sits in the upper portion of that band, especially for a luxury compact SUV, offering competitive MPGe and a respectable electric range for urban and mixed‑use driving.
Quick comparison points
For context, similar vehicles in this class often report:
- MPGe ranges from roughly 70–100 MPGe depending on battery size and drivetrain
- Electric ranges commonly between 20–40 miles
- Gasoline mpg when not running on electricity typically in the low‑to‑mid 30s mpg
These contrasts illustrate that the NX 450h+ stands as a strong option for buyers prioritizing electric driving capability while still maintaining solid gasoline efficiency for longer trips.
Bottom line: what to expect from the NX 450h+
In daily use, the NX 450h+ delivers substantial electric‑driving capability with an EPA‑rated 84 MPGe combined, and around 36–37 miles of electric range on a full charge. When you’re out of charge, you can expect gasoline efficiency in the mid‑30s mpg range, depending on conditions and driving style. Regular charging and mindful use of EV mode will maximize the vehicle’s efficiency.
Summary
The 2024 Lexus NX 450h+ combines a meaningful electric range with strong overall efficiency for a plug‑in hybrid, making it a practical choice for drivers who want some all‑electric running without sacrificing long‑distance capability. Its EPA numbers—about 84 MPGe combined, roughly 36–37 miles of electric range, and gasoline mpg in the mid‑30s—provide a clear framework for planning daily driving and charging routines.
What is the real range of Lexus NX 450h+?
between 42 and 46 miles
They are powered by an 18.1kWh battery which is on the large side for this class of plug-in hybrid. Thanks to its big battery, the NX 450h+ has a range of between 42 and 46 miles in the combined official WLTP tests, with CO2 emissions between 21 and 25g/km and fuel economy between 256.8 and 313.8mpg.
Does the Lexus Nx 450h+ qualify for tax credits?
2025 Lexus NX 450h+: This is our plug-in hybrid electric vehicle (PHEV), and it is also eligible for the $7,500 tax credit as long as its MSRP is within the $80,000 limit.
How many miles per gallon does a 2024 Lexus nx450h+ get?
Ride and Drive
It's not a super sporty ride, but handling is terrific rain or shine thanks to its F Sport adaptive variable suspension. Sport S and Sport S+ mode are the most engaging drive modes. Fuel economy is great at 38 mpg combined and an EPA-estimated 37 miles in EV-only mode.
What is the difference between Lexus 450h and 450h+?
2025 Lexus RX 450h is a 5-seat SUV that offers 838 L (29.6 ft³) of trunk space behind the rear seats and that opens up to 1308 L (46.2 ft³) with the rear seats folded down. The 5-seat SUV 2025 Lexus NX 450h+ has a 643 L (22.7 ft³) trunk and up to 1328 L (46.9 ft³) with the rear seats stowed.
