Is the 2024 GX bigger than the 2023 GX?

The 2024 GX is larger overall than the 2023 GX, due to a redesigned footprint that expands exterior dimensions and interior space.

Lexus introduced the 2024 GX as a new-generation model, with a focus on providing more room for passengers and gear. While the exact numbers vary by trim, the overall trend is a bigger vehicle that translates to a more spacious cabin and greater cargo capability compared with the 2023 GX.

Size and dimensions: how they compare

The main differences between the two model years center on the exterior footprint and the resulting interior space. The following items summarize the primary dimensional shifts from the 2023 GX to the 2024 GX.

Key dimensional differences

• Longer wheelbase, which tends to improve rear passenger legroom and ride quality.


• Increased overall length, contributing to more interior space and a larger rear cargo area.


• Wider footprint in certain configurations, enhancing cabin room and ease of movement inside the cabin.

In practical terms, these dimensional gains translate to more usable space for passengers and more room for luggage, cargo, and gear when comparing the 2024 GX to the 2023 GX.

Taken together, the 2024 GX’s expanded exterior and redesigned interior packaging offer a noticeably roomier feel, especially for families and those who routinely carry taller items or multiple passengers.

Interior and practicality

Beyond mere numbers, the 2024 GX leverages its larger footprint to improve everyday usability. The interior reconfiguration aims to provide more comfortable seating, easier access to rear rows, and greater cargo versatility across common configurations. The exact gains depend on trim and seating setup, but buyers typically notice a more accommodating cabin and improved load capacity behind the third row.

• Increased rear cargo space behind the third row in several configurations.


• More second- and third-row legroom due to the extended interior volume.


• Better overall usability for everyday tasks, from family errands to weekend trips.

These interior refinements reinforce the impact of the GX’s larger footprint, making the 2024 model a clearer upgrade in practicality over the 2023 variant.

Summary

The 2024 GX is bigger than the 2023 GX in both exterior dimensions and interior space, reflecting a redesigned platform that prioritizes practicality and cargo capacity. While exact measurements vary by trim, the overall trend is a more spacious, accommodating mid-size luxury SUV. Prospective buyers should verify the specific numbers for their preferred configuration to understand the precise space gains.

Is Lexus making the GX in 2025?

The 2025 Lexus GX is designed for serious off-road enthusiasts. New features include: Multi-Terrain Select system with customizable off-road driving modes. Crawl Control and Downhill Assist Control for tackling steep terrain.

What years to avoid GX 460?

The main Lexus GX 460 years to avoid are 2010–2013 due to potential issues like engine oil leaks (valley plate leak), as well as the 2010 model specifically, which had a temporary sales suspension after a rollover risk was identified during sharp turns. Later models, especially 2016 and 2017, may be more prone to oil leaks as well, though not as critically as the earlier years. 
Years to be cautious about

• 2010–2013: These early models are more frequently cited for potential problems, such as the valley plate coolant leak, which can be expensive to repair. 
• 2016 and 2017: These years have been noted by some owners as having a higher likelihood of oil leaks. 

Model years generally considered more reliable 

• 2014 and later: These models reportedly have a different, less leak-prone head gasket. 
• 2021 and 2022: These years are specifically highlighted as being very reliable. 

Other potential issues to consider with any model year

• Secondary Air Injection System: Problems with this system can be costly to repair. 
• Suspension: Models with the optional AHC (Adjustable Height Control) or KDSS (Kinetic Dynamic Suspension System) can experience issues, though Lexus has issued a TSB (Technical Service Bulletin) to address a leaning issue in some earlier KDSS vehicles. 
• Rust: In areas where roads are salted, rust can be a concern, especially on models driven in the North. 
• Maintenance: Regular and consistent fluid changes, especially transmission fluid, are crucial to the longevity of the vehicle. 

Is the 2024 Lexus GX bigger than the 2023?

You can expect the 2024 to be almost 4 inches wider and the GX Overtrail to be 4.5 inches wider. The wheelbase is 2.36 inches longer while the overall length is 2.75 inches longer. This larger size allows the 2024 GX to claim more cargo space and more passenger volume than ever before.

How big is the 2024 Lexus GX 460?

Dimensions

Length	197.1 in.
Overall width with mirrors	83.2 in.
Overall width without mirrors	78.0 in.