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Is Lexus GS bigger than LS?

The Lexus LS is larger overall than the GS, reflecting its role as the brand’s flagship sedan, while the GS was a mid-size model that has mostly been discontinued.


Size comparison in numbers


To compare, here are the core dimensions that buyers often consider when evaluating space and proportions. Figures vary by model year and trim, and the GS is no longer in active production in most markets, which means the LS remains the current reference for a large Lexus sedan.



  • Length: LS roughly 206 inches; GS roughly 193–195 inches.

  • Wheelbase: LS about 120 inches; GS about 112 inches.

  • Width: LS around 74 inches; GS around 72 inches.

  • Height: LS around 57 inches; GS around 56 inches.


These numbers show that the LS is longer, has a longer wheelbase, and is generally wider—contributing to more interior space and trunk capacity, which is part of its flagship appeal.


Practical implications for buyers


Space, comfort, and day-to-day usability are the practical considerations that follow the measurements. The LS’s larger footprint translates to more rear-seat legroom and cargo space, especially on long trips. The GS, when it was in production, offered a more dynamic feel and a tighter overall footprint, which some buyers associated with sportier handling.


Interior space and ride quality


Interior architecture and ride feel differ: the LS prioritizes quiet luxury, expansive rear headroom in many configurations, and a generous trunk; the GS emphasized a more driver-centric cabin and a sportier ride, albeit with less interior space by current standards.


Current status in Lexus lineup


The GS was discontinued worldwide around 2020-2021. The LS remains Lexus’s flagship sedan and is the largest in the current lineup, with future updates continuing to emphasize comfort, technology, and luxury space.


Summary


In short, the Lexus LS is bigger than the GS in key dimensions such as length and wheelbase, and it offers more interior space overall. With the GS no longer in regular production, buyers seeking a larger, more comfortable flagship sedan from Lexus will default to the LS, while those after a smaller, sportier, mid-size sedan would have pursued the GS prior to its discontinuation or would consider other Lexus models like the ES or IS depending on their needs.

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.