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What is the difference between Lexus NX350 and NX350h?

The Lexus NX is a popular luxury compact SUV that comes in two main variants: the NX350 and the NX350h. While these two models share many similarities, there are some key differences that set them apart. In this article, we'll explore the main distinctions between the Lexus NX350 and NX350h to help you determine which one best fits your needs.


Powertrain and Fuel Efficiency


The primary difference between the NX350 and NX350h lies in their powertrain. The NX350 is equipped with a turbocharged 2.4-liter four-cylinder engine that produces 275 horsepower and 317 lb-ft of torque. It is paired with an eight-speed automatic transmission and is available in both front-wheel-drive and all-wheel-drive configurations. The NX350 has an EPA-estimated fuel economy of 22 mpg in the city and 29 mpg on the highway for the front-wheel-drive model, and 21 mpg city and 28 mpg highway for the all-wheel-drive variant.


In contrast, the NX350h is a hybrid model that combines a 2.5-liter four-cylinder engine with two electric motors. This setup produces a total system output of 239 horsepower and is paired with a continuously variable transmission (CVT). The NX350h boasts significantly better fuel efficiency, with an EPA-estimated 41 mpg in the city and 37 mpg on the highway, regardless of whether it's in front-wheel-drive or all-wheel-drive configuration.


Performance and Driving Dynamics


While the NX350 offers more raw power, the NX350h delivers a more refined and efficient driving experience. The NX350 accelerates from 0 to 60 mph in around 6.8 seconds, while the NX350h takes approximately 7.2 seconds. However, the NX350h's hybrid powertrain provides a smoother and more responsive feel, especially in stop-and-go traffic, thanks to the instant torque provided by the electric motors.


In terms of handling, both models offer a comfortable and composed ride, but the NX350h may have a slight edge due to its lower center of gravity and more efficient weight distribution from the hybrid components.


Pricing and Trim Levels


The Lexus NX350 has a starting MSRP of $39,925, while the NX350h has a starting MSRP of $41,550. Both models are available in a range of trim levels, with the NX350h offering a slightly more limited selection compared to the NX350.


In conclusion, the Lexus NX350 and NX350h cater to different types of buyers. The NX350 is the more powerful and sportier option, while the NX350h prioritizes fuel efficiency and a more refined driving experience. Ultimately, the choice will depend on your personal preferences and driving needs.

Does NX hybrid need premium gas?


As a luxury plug-in hybrid, the NX requires gasoline with a higher octane rating than most gas engine vehicles. The Lexus NX Hybrid requires gas with an octane rating of at least 91. This means most drivers do need to fill up their NX using premium gas.



What is the best Lexus NX to buy?


We think the best version is the hybrid. It gets 38 mpg overall, and the powertrain feels more refined during regular driving than the NX 350's 275-hp turbocharged four-cylinder. That engine returned 25 mpg overall in our tests. Handling is responsive though short of sporty, and the ride is firm but comfortable.



Can you use regular gas in a Lexus NX 350h?


Does the Lexus NX Hybrid require premium gas? 2025 Lexus NX Hybrid SUVs should be refilled with premium gasoline, typically 91-octane or higher.



How long is the wait for nx 350h?


A turnaround in the supply situation means that the average wait time for a Lexus NX350h is now down to 3-5 months (as of January 2024) and by mid-2024, new orders are expected to take 2-4 months to be delivered to customers.



Is the Lexus 350h a plug-in hybrid?


The RX 350h is a conventional — rather than a plug-in — hybrid. Unlike the V6-based RX 450h from last year, the 2023 RX 350h employs a four-cylinder engine, improving fuel economy while retaining the off-the-line responsiveness supplied by the electric assist motors.



Does Lexus 350h require premium gas?


According to Lexus, the RX 350h requires premium unleaded gasoline with an octane rating of 91 or higher. This recommendation is consistent across all model years of the RX 350h. Using a lower octane fuel can potentially lead to engine knocking, reduced performance, and decreased fuel efficiency.



What is the difference between 350 and 350h?


Performance. The 2025 Lexus RX 350 is outfitted with a turbo 2.4-liter, four-cylinder engine. This system comes with an eight-speed auto transmission and produces 275 horsepower. The RX 350h combines a 2.5-liter, four-cylinder engine with a hybrid component for enhanced fuel economy.



Does the Lexus Nx 350 hybrid require premium gas?


Lexus NX Hybrid Gas Type: Which is Best? To enjoy the premium hybrid attributes of these models, you'll need to fill your gasoline tank with premium fuel. Using 91-octane or higher gasoline will allow your engine to operate at peak efficiency.



What is the difference between NX and NX hybrid?


The Lexus NX is equipped with a traditional gasoline engine, while the NX Hybrid features a combination of a gasoline engine and electric motor. This difference in powertrain translates to differences in fuel efficiency and overall performance.



What is the difference between NX 350 and NX350h?


The NX350 is equipped with a 2.4-liter four-cylinder engine that delivers 275 horsepower and 317 lb-ft of torque. Meanwhile, the NX350H features a hybrid powertrain consisting of a 2.5-liter four-cylinder engine and an electric motor that combine for 239 horsepower and 164 lb-ft of torque (which we know is underrated).


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.