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What are the interior dimensions of the 2024 Lexus RX?

The 2024 Lexus RX offers two main configurations—an efficient two-row setup and the larger, three-row RX L. Exact measurements vary by trim and seating, but the model-line provides generous front seating and solid cargo space, with the RX L extending capacity at the cost of third-row accessibility. Below is a detailed, configuration-based look at interior dimensions.


Two-row RX (RX 350 / RX 450h)


For buyers choosing the standard two-row RX, the interior emphasizes comfortable front seating and a practical rear area. The numbers below reflect typical figures for the 2-row configuration with standard seating positions.


Key interior measurements for the two-row RX are listed here to give a clear sense of space when all seats are occupied and when the rear seats are folded for additional cargo capacity.



  • Front headroom: about 39.0 inches

  • Front legroom: about 41.0 inches

  • Front shoulder room: about 58.0 inches

  • Rear headroom: about 39.0 inches

  • Rear legroom: about 37.0 inches

  • Rear shoulder room: about 56.0 inches

  • Cargo space behind the rear seats: about 32 cubic feet

  • Cargo space with rear seats folded: about 58 cubic feet


These figures illustrate a balanced interior where passengers in both rows can enjoy ample headroom and legroom, with a competitive cargo footprint for a midsize luxury SUV.


RX L: Three-row configuration


The RX L adds a third row to expand seating capacity, which shifts interior layout and available cargo space. The following measurements reflect typical figures for the RX L in common setups, including when the third row is in use and when it is folded for more cargo capacity.


When evaluating the RX L, consider how often the third row will be used, as it affects both passenger comfort in the rear and available cargo room.



  • Front headroom: about 39.0 inches

  • Front legroom: about 41.0 inches

  • Front shoulder room: about 58.0 inches

  • Second-row headroom: about 38.5 inches

  • Second-row legroom: about 36.0 inches

  • Second-row shoulder room: about 56.5 inches

  • Third-row headroom: about 37.0 inches

  • Third-row legroom: about 28.0 inches

  • Cargo space behind the third row (with third row up): about 7–8 cubic feet

  • Cargo space behind the second row (third row folded): about 36–38 cubic feet

  • Maximum cargo space with all rear seats folded: around 58–60 cubic feet


In the RX L, the third row is best for occasional use or for children and smaller adults, while folding the third row opens a significantly larger cargo area for longer items or luggage.


Notes on measurement and variations


Interior dimensions can vary slightly by trim level, roof treatment (such as a panoramic roof), seat padding, and exact measurement method. For the most precise figures, consult the official Lexus specifications sheet for your exact model year and configuration.


Summary: The 2024 Lexus RX accommodates two- and three-row layouts that emphasize comfortable front seating and practical cargo options. The two-row configuration offers a robust 32 cubic feet of cargo space behind the rear seats, while the RX L expands seating at the expense of third-row space, delivering a smaller cargo footprint when the third row is in use and a larger one when it is folded. For exact numbers tailored to your chosen trim and seating configuration, refer to Lexus’s official 2024 brochure or the vehicle’s specification sheet.

What are the Lexus RX interior dimensions?


Interior Lexus RX 350 Dimensions
Here are the Lexus RX interior and Lexus RX cargo space specs below: Seating Capacity: 5 passengers. Front/Rear Headroom: 39.5 inches / 38.6 inches. Front/Rear Shoulder Room: 58.1 inches / 56.5 inches.



What are the dimensions of the 2024 Lexus RX 350?


The 2024 Lexus RX 350 has an overall length of 192.5192.5192.5 inches, a width of 75.675.675.6 inches (without mirrors), and a height of 67.367.367.3 inches. Its wheelbase is 112.2112.2112.2 inches. 

Dimension Measurement
Length 192.5192.5192.5 inches
Width 75.675.675.6 inches (without mirrors)
Height 67.367.367.3 inches
Wheelbase 112.2112.2112.2 inches
Front Headroom 39.539.539.5 inches
Front Legroom 41.141.141.1 inches
Rear Headroom 38.638.638.6 inches
Rear Legroom 37.437.437.4 inches
Front Shoulder Room 58.158.158.1 inches
Rear Shoulder Room 56.556.556.5 inches
Ground Clearance 8.18.18.1 inches
Seating Capacity 5 passengers
Cargo Space (with rear seats up) 29.629.629.6 cubic feet
Cargo Space (with rear seats down) 46.246.246.2 cubic feet
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Is the Lexus RX bigger than a RAV4?


Yes, the Lexus RX is bigger than the Toyota RAV4, with the RX being a mid-size SUV and the RAV4 being a compact SUV. The RX is longer and wider, and offers more passenger and cargo space, but the RAV4 can have similar cargo volume in some configurations.
 
You can watch this video to learn about the size comparison between Lexus RX and Toyota RAV4: 1mAutoMobiYouTube · Jun 10, 2025

Feature Lexus RX Toyota RAV4
Vehicle Class Mid-size SUV Compact SUV
Dimensions Longer and wider than the RAV4 Shorter and narrower than the RX
Cargo Space Generally more space, especially with seats down Less space than the RX when seats are down
Passenger Space More spacious for rear passengers Less rear passenger legroom
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What is the most common problem with Lexus RX 350?


The most common problem with the Lexus RX 350 is a massive oil leak, specifically from the VVT-i oil line, which can lead to rapid oil loss and potential engine failure, especially in older models like the 2010. Other frequent issues include faulty rain sensors, especially in newer models, resulting in wipers that malfunction randomly. Older model years (2007 and 2010) also show a tendency for airbag warning lights and transmission problems, while some 2016 models experienced rough shifting and transmission issues.
 
This video discusses the 2013 Lexus RX 350's common problems, including oil leaks and other issues: 55scar PROblemsYouTube · Jun 26, 2022
Engine and oil leaks 

  • VVT-i oil line leak: This is a recurring issue, particularly in older models like the 2010, where the oil line can burst, causing significant oil loss and potential engine damage if not addressed immediately. 
  • Check Engine light: This can be triggered by various engine issues, including problems with the variable valve timing system. 

Electrical and sensor problems 
  • Rain sensor malfunction: Both older and newer models have reported issues with the rain-sensing wipers not functioning correctly or stopping randomly. 
  • Airbag warning light: This has been reported across several model years, often linked to codes B0111 and B0116 due to issues like faulty sensors or a depleted airbag backup battery. 
  • Infotainment system issues: Problems like malfunctioning touchscreens, unresponsive climate controls, and other glitches have been reported, particularly in recent years. 

Transmission and drivetrain issues
  • Rough shifting: Some models, such as the 2016, have been reported to have delayed gear shifts and a lack of smoothness.
  • Transmission failure: In the 2016 model year, transmission problems were significant enough to cause concerns about long-term reliability. 

Other potential problems
  • Spontaneously shattering sunroofs: Though rare, this has been reported in some model years and is a significant safety concern. 
  • Body integrity issues: Some older models, such as the 2010, have experienced body-related issues like rattling doors. 
  • Steering mechanism leaks: These can be costly to repair. 


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.