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Which Lexus SUV is bigger, the RX or the NX?

The Lexus RX and NX are both popular luxury SUV models, but they differ in size. The Lexus RX is the larger of the two, offering more interior space and cargo capacity compared to the compact Lexus NX.


Lexus RX: The Midsize SUV


The Lexus RX is a midsize luxury SUV that has been in production since 1998. It is Lexus' best-selling model and is known for its comfortable ride, premium interior, and advanced safety features. The Lexus RX has a longer wheelbase and overall length compared to the NX, measuring 192.5 inches long and having a 109.8-inch wheelbase. This translates to more interior space, with the RX offering seating for up to seven passengers and up to 56.3 cubic feet of cargo volume with the rear seats folded down.


Lexus NX: The Compact SUV


The Lexus NX is a compact luxury SUV that was introduced in 2014 as a smaller alternative to the RX. The NX is significantly smaller, measuring 182.7 inches long with a 104.7-inch wheelbase. This more compact size results in less interior space, with seating for up to five passengers and up to 54.6 cubic feet of cargo volume with the rear seats folded.p>

Key Differences in Size



  • Lexus RX length: 192.5 inches

  • Lexus NX length: 182.7 inches

  • Lexus RX wheelbase: 109.8 inches

  • Lexus NX wheelbase: 104.7 inches

  • Lexus RX seating capacity: Up to 7 passengers

  • Lexus NX seating capacity: Up to 5 passengers

  • Lexus RX cargo volume: Up to 56.3 cubic feet

  • Lexus NX cargo volume: Up to 54.6 cubic feet


In summary, the Lexus RX is the larger of the two SUVs, offering more interior space and cargo capacity compared to the compact Lexus NX. The RX's midsize dimensions make it a better choice for those who need more passenger and cargo room, while the NX's smaller size may be better suited for urban driving and parking.

Which Lexus SUV is best?


5 Best Lexus SUVs to Buy in 2024: The Complete Guide

  1. Lexus GX 460: The Off-Roader That Won't Stop.
  2. Lexus RX 450h: The Hybrid That Doesn't Compromise on Luxury.
  3. Lexus LX 570: The Luxury Land Cruiser.
  4. Lexus NX 300h: The Compact Hybrid with Big Vehicle Reliability.
  5. Lexus RX 350: The All-Rounder.



What is the Lexus NX comparable to?


The closest competitors are likely the Infiniti QX50, which features a slick yet dull turbo-4, and the Volvo XC40, which has a charming design and a pricey EV powertrain upgrade. The Mazda CX-50 is also worth a look, with comparable amenities at a lower price point, though it's a little loud.



Is a Lexus NX too big?


As the Lexus NX is a big car, you probably wouldn't expect to struggle to fit in the front. And you won't, even if you're really tall, although the steeper slope of its front windscreen makes it feel a little more confined than the boxier BMW X3.



Is the NX or RX bigger?


The primary difference between Lexus NX and RX models is their size, as the RX is longer, wider, and taller than the NX and has a larger standard trunk. However, both SUVs offer gas, hybrid, and plug-in hybrid powertrains, driver-centric technology, and elevated cabin upholstery.



Is Lexus NX worth buying?


The 2025 Lexus NX does nearly everything you'd want a compact luxury SUV to do. We're particularly fond of its high-end interior, and many standard driver assist systems that help make driving easier. Cargo space is tight, but otherwise we thinkā€¦



What is the difference between a Lexus NX 300 and a Lexus RX 350?


Though both offer two rows of seating and room for five individuals, the 2021 Lexus NX 300 is the smaller of the two. As a result, you'll have 42.8 and 36.1 inches of respective front and rear legroom in comparison to the 44.1 and 38.0 inches of space that the 2021 Lexus RX 350 supplies for these dimensions.


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Kevin Bennett

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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.