Which Lexus is bigger, RX or NX?
When it comes to Lexus SUVs, the RX and NX models are two of the most popular options. But which one is the bigger vehicle? In this article, we'll take a closer look at the key differences in size and dimensions between the Lexus RX and NX.
The Lexus RX: A Midsize SUV
The Lexus RX is a midsize luxury SUV that has been a staple in the Lexus lineup for over 20 years. The RX is larger than the NX, measuring 192.5 inches in length, 74.6 inches in width, and 67.7 inches in height. This makes the RX a more spacious and accommodating SUV, with ample room for up to 7 passengers and their cargo.
The Lexus NX: A Compact Luxury SUV
The Lexus NX, on the other hand, is a compact luxury SUV that was introduced more recently in 2014. The NX is smaller than the RX, measuring 182.7 inches in length, 73.6 inches in width, and 64.8 inches in height. This more compact size makes the NX a better fit for urban driving and parking, while still offering a premium Lexus experience.
Key Size Differences
To summarize the key size differences between the Lexus RX and NX:
- Length: RX is 192.5 inches, NX is 182.7 inches
- Width: RX is 74.6 inches, NX is 73.6 inches
- Height: RX is 67.7 inches, NX is 64.8 inches
The larger size of the RX translates to more interior space and cargo capacity compared to the more compact NX. Buyers looking for a roomier SUV with seating for up to 7 may find the RX to be the better fit, while those prioritizing maneuverability and parking ease may prefer the smaller NX.
Why is RX more expensive than NX?
Why is RX more expensive than NX? The RX commands a premium because of its greater size, more powerful engine options, additional luxury touches, and higher towing capacity compared to the NX.
Is the Lexus NX just a RAV4?
No, the Lexus NX is not just a RAV4; it is a more luxurious and refined compact SUV that shares a platform with the Toyota RAV4 but differentiates itself with premium materials, different engine options, more advanced technology, and a higher price point. While both are built on the same TNGA-K platform, the NX offers a more upscale experience and performance variations.
Key differences
This video highlights the differences in size and cargo space between the Lexus NX and Toyota RAV4: 54sJosh on CarsYouTube · Apr 9, 2023
| Feature | Lexus NX | Toyota RAV4 |
|---|---|---|
| Design and Interior | Focuses on luxury with premium materials, a more upscale interior design, and a sportier, coupe-like exterior. | Emphasizes practicality and utility with a more traditional, boxy SUV design. |
| Powertrain | Offers more engine options, including turbocharged and plug-in hybrid variants, with higher horsepower outputs on some models. | Provides fewer engine options but includes a very popular hybrid powertrain. |
| Technology | Features more premium technology, such as larger touchscreens, available head-up displays, and more advanced safety systems on some trims. | Offers capable and practical technology, with features like a 10.5-inch touchscreen standard on many models. |
| Price and Value | Has a higher starting price, requires premium fuel, and comes with a higher cost of ownership. | Is more budget-friendly and a better value, with lower depreciation and better fuel efficiency. |
| Space | Generally has less cargo space and a tighter rear seat compared to the RAV4 due to its sportier design. | Offers more cargo space and a more spacious interior due to its taller and more utilitarian design. |
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How big is the NX compared to the RX?
The Lexus RX is larger than the NX in all dimensions, with the RX measuring approximately 192.5192.5192.5 inches long, 75.675.675.6 inches wide, and 67.367.367.3 inches high, while the NX is about 183.5183.5183.5 inches long, 73.473.473.4 inches wide, and 65.465.465.4 inches high. This size difference translates to more interior and cargo space in the RX, which is a midsize SUV, compared to the compact NX.
This video provides a visual comparison of the dimensions and design of the Lexus NX and RX: 1mnetman88YouTube · Oct 12, 2024
| Feature | Lexus NX (Compact Crossover) | Lexus RX (Midsize SUV) |
|---|---|---|
| Length | ~$183.5$ inches | ~$192.5$ inches |
| Width | ~$73.4$ inches | ~$75.6$ inches |
| Height | ~$65.4$ inches | ~$67.3$ inches |
| Wheelbase | ~$105.9$ inches | ~$112.2$ inches |
| Cargo Space (Rear Seats Up) | ~$22.7$ cubic feet | ~$29.6$ cubic feet |
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You can watch this video to see the differences in interior space between the Lexus NX and RX: 1mPerformance LexusYouTube · Aug 17, 2024
Key differences
- Exterior Size: The RX is nearly 10 inches longer and a couple of inches wider and taller than the NX, making it a more substantial vehicle.
- Cargo Capacity: The larger footprint of the RX provides significantly more cargo space, both with the rear seats up and with them folded down.
- Interior Space: The midsize RX offers more passenger legroom and headroom, making it feel more spacious for all occupants compared to the compact NX.
- Maneuverability: The smaller dimensions of the NX can make it easier to handle in tight urban environments and to park in smaller spaces.
Which Lexus is better, NX or RX?
The "better" Lexus depends on your priorities: the RX is a mid-size SUV better for more space, power, and families, while the NX is a compact SUV better for city driving, fuel efficiency, and a lower price point. Both offer hybrid and gas options, similar technology, and high reliability.
This video compares the Lexus RX and NX and discusses which model is right for you: 1mLSFTYouTube · Oct 10, 2025
| Feature | Lexus RX | Lexus NX |
|---|---|---|
| Size | Mid-size SUV (longer, wider, taller) | Compact SUV |
| Space | More interior legroom, headroom, and cargo space; better for families | More compact and nimble; still comparable cargo capacity |
| Performance | More powerful engine options available | Offers a balance of power and fuel economy |
| Fuel Efficiency | Slightly lower EPA-estimated MPG for base engine | Slightly higher EPA-estimated MPG for base engine |
| Price | Higher initial cost | Lower initial cost |
| Long-Term Value | Potentially better depreciation resistance and resale value | More economical for urban commuting |
| Technology | Both have similar infotainment and safety systems, but the RX comes standard with a larger 14-inch touchscreen and offers available Traffic Jam Assist. | Lower trims have a smaller screen, and Traffic Jam Assist is not available. |
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