How many different powertrain options are on the NX?
In the latest generation sold in many markets, Lexus provides four powertrain choices for the NX: a gasoline-only option, a turbocharged gasoline option, a traditional hybrid, and a plug-in hybrid. Availability can vary by country and model year, but these four are the standard configurations most buyers will encounter.
Powertrain lineup
Below is a breakdown of the four powertrain options commonly offered in the NX lineup today. Note that exact specs and availability can differ by region and year.
- NX 250 — 2.5-liter inline-4 gasoline engine with an electronically controlled transmission; available with front- or all-wheel drive depending on market.
- NX 350 — 2.4-liter turbocharged inline-4 gasoline engine paired with a performance-oriented transmission; typically offered with all-wheel drive.
- NX 350h — Hybrid powertrain combining the 2.5-liter inline-4 engine with electric motors for a gasoline-electric setup (non-plug-in).
- NX 450h+ — Plug-in hybrid that uses a larger battery and electric motors for electric-only driving in addition to the gasoline engine.
Availability and exact specifications (such as horsepower, drivetrain configuration, and trim availability) vary by year and region.
Summary
In summary, the current Lexus NX lineup offers four powertrain options: a gasoline-only variant (NX 250), a turbocharged gasoline variant (NX 350), a hybrid (NX 350h), and a plug-in hybrid (NX 450h+). Buyers should check local dealer specs to confirm which options are available in their market.
What are the differences in the Lexus NX models?
The main 2025 Lexus NX models are the NX 250, NX 350, NX 350h (hybrid), and NX 450h+ (plug-in hybrid), which primarily differ in their powertrain, performance, and fuel efficiency. The NX 250 is the base gas model, while the NX 350 uses a more powerful turbocharged engine. The NX 350h is a traditional hybrid that offers excellent MPG, and the NX 450h+ is a plug-in hybrid with all-electric driving capability.
You can watch this video to see a comparison of the different Lexus NX models: 1mHawkeye RidesYouTube · May 28, 2025
NX 250
- Engine: 2.5L 4-cylinder producing 203 horsepower
- Drivetrain: Front-wheel drive (FWD) is standard; all-wheel drive (AWD) is available
- Best for: Buyers prioritizing the lowest MSRP and good fuel economy
NX 350
- Engine: Turbocharged 2.4L 4-cylinder engine producing 275 horsepower
- Drivetrain: All-wheel drive (AWD) is standard
- Best for: Drivers seeking more power, with a 0–60 mph time of 6.6 seconds
NX 350h
- Engine: Hybrid powertrain delivering a combined 240 horsepower
- Drivetrain: All-wheel drive (AWD) is standard
- Best for: Those who want higher fuel efficiency without sacrificing performance, with up to 41 city MPG
NX 450h+
- Engine: Plug-in hybrid powertrain delivering a combined 304 horsepower
- Drivetrain: All-wheel drive (AWD) is standard
- Best for: Drivers who want the most electric driving range, with up to 37 miles on a single charge, and high efficiency (84 MPGe)
What is the difference between Lexus NX premium and base?
No matter the NX 350 trim, specs for performance include a 275-horsepower turbo I-4 that delivers a 6.6-second 0-60 time. While the base NX 350 is loaded with amenities from the get-go, upgrade to the NX 350 Premium AWD for a power rear door with a kick sensor, memory system, and heated and ventilated front seats.
Which is better, Lexus NX 250 or 350?
The main difference is performance: the NX 250 uses a naturally aspirated 2.5L engine with 203 horsepower, while the NX 350 features a more powerful turbocharged 2.4L engine with 275 horsepower. The NX 350 also comes standard with all-wheel drive, whereas the base NX 250 is front-wheel drive, and the 350 generally offers more luxury options and features.
| Feature | NX 250 | NX 350 |
|---|---|---|
| Engine | 2.5L 4-cylinder | 2.4L turbocharged 4-cylinder |
| Horsepower | 203 hp | 275 hp |
| Torque | 184 lb-ft | 317 lb-ft |
| Drivetrain | Standard front-wheel drive (AWD is optional) | Standard all-wheel drive |
| Fuel | Regular gasoline | Premium gasoline |
| Performance | More fuel-efficient, less powerful | More powerful, quicker acceleration |
| Features | Standard luxury features, but fewer upgrade options | More premium standard and optional features, such as upgraded interior materials and lighting |
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Which is the best Lexus NX to buy?
The best Lexus NX model depends on your priorities, but the NX 350h hybrid is a popular choice for its excellent fuel economy and refined driving experience, while the NX 350 (turbocharged) is recommended for its stronger performance and the NX 450h+ plug-in hybrid is the top option for electric range and power. For value, the NX 350 with the Premium package offers a good balance of power and luxury features without the highest cost, notes Edmunds.
This video explains the features of the 2025 Lexus NX 350h hybrid: 1mThe Right Car?YouTube · Sep 2, 2025
For efficiency and a balanced ride
- NX 350h: This hybrid model is a popular choice due to its impressive fuel efficiency (around 39 MPG combined) and smooth, responsive acceleration from its 2.5L engine and electric motors. It comes standard with all-wheel drive and is often praised for its quiet cabin and refined driving experience, making it a great all-around SUV.
- NX 250: This is the base model and is a good choice if you prioritize the lowest purchase price. It has a 2.5L four-cylinder engine and is available with either front-wheel drive or all-wheel drive.
You can watch this video to learn more about the 2025 Lexus NX 350 hybrid: 1mcarsales.com.auYouTube · Jul 1, 2025
For performance and a sporty feel
- NX 350: If you want more power, the NX 350 has a turbocharged 2.4L engine that provides quick acceleration (about 275 horsepower). It comes standard with all-wheel drive and is a good choice for those who enjoy a more dynamic driving experience. The F-Sport handling package further enhances this with an adaptive suspension and sporty styling.
This video reviews the performance of the 2026 Lexus NX 350h: 57sMotormouthYouTube · Oct 1, 2025
For the most electric driving and power
- NX 450h+: This plug-in hybrid (PHEV) offers the best of both worlds, combining powerful performance (304 horsepower) with an all-electric range of up to 37 miles on a single charge. It's the most expensive but offers the most performance and electric-only driving capability.
