Is the LX600 bigger than the LX570?
Yes—the LX600 is larger in exterior footprint and interior space than the LX570, reflecting a new generation with updated engineering and packaging.
Size and space: how they compare
The following points highlight how the LX600’s dimensions and interior packaging differ from the LX570 and what that means for daily use.
- Exterior footprint: The LX600 is longer and wider than the LX570, contributing to a more spacious feel both inside and outside.
- Interior space and cargo: With the larger footprint, the LX600 generally offers more cabin volume and greater cargo capacity behind the third row, enhancing practicality for families and long trips.
- Seat arrangement and usability: Despite a bigger overall size, Lexus aimed to preserve comfortable dimensions for rear-seat passengers and improve overall usability through smarter packaging.
In short, the LX600’s bigger exterior and refined interior layout translate to noticeably more space for passengers and gear compared with the LX570.
Engineering and platform changes that reinforce the bigger package
New underpinnings
The LX600 rides on a newer platform derived from the Toyota Land Cruiser 300 lineage, which supports a longer wheelbase and a stiffer chassis designed to maximize interior space while maintaining comfort and ride quality.
- Platform shift: The LX600 adopts the GA-F architecture, enabling expanded interior packaging and improved rigidity versus the LX570’s older setup.
- Powertrain and space benefits: A modern twin-turbo V6 replaces the previous V8 in the LX600, allowing more efficient packaging in the engine bay and contributing to a more spacious cabin feel.
- Design and practicality: Updated exterior styling and interior architecture help maximize usable space without sacrificing luxury cues.
These engineering changes underlie the size increase, delivering a more accommodating package without compromising the refined character Lexus buyers expect.
Bottom line for buyers
If size and practicality are priorities, the LX600 offers a clear upgrade over the LX570 in terms of exterior footprint and interior capacity. The difference is most evident in cargo space behind the third row and in overall cabin room, though the LX600 remains designed with the same emphasis on luxury, comfort, and on-road presence. For exact measurements by model year and trim, consult Lexus’ official specifications.
Summary
The LX600 is bigger than the LX570, benefiting from a newer platform, a larger exterior footprint, and increased interior space. This translates into more cargo and passenger room while preserving Lexus’ commitment to luxury and refinement. For anyone choosing between the two, the size advantage of the LX600 is a meaningful factor, but shoppers should review current specs for their preferred configuration.
