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Which one is bigger, Lexus GX or LX?

The Lexus LX is bigger than the Lexus GX. It is a full-size luxury SUV with more length, a longer wheelbase, and greater interior and cargo space, while the GX is a midsize model prized for a strong balance of space and agility.


Size in Context


To compare their size, focus on exterior dimensions, interior space, and cargo capacity. In typical configurations, the LX surpasses the GX in every major measurement, reflecting its position as Lexus’ flagship full-size SUV.



  • Exterior footprint: length, width, height, and wheelbase (LX is longer and sits on a larger platform).

  • Interior space and seating: total passenger volume and third-row practicality (LX generally provides more legroom and a more comfortable third row).

  • Cargo capacity: behind the third row and with all seats folded (LX typically offers more cargo space in both configurations).


Practically, these differences translate into a bigger, roomier cabin and more versatile cargo area on the LX, at the cost of higher price, greater weight, and potentially more challenging city maneuvering.


Practical takeaways for shoppers


For buyers who frequently transport larger families or gear, the LX’s size offers tangible benefits in space and comfort. If you prioritize easier parking, better fuel economy, and a more affordable entry point, the GX remains a compelling, capable midsize alternative with strong premium features.


Other considerations


Beyond sheer size, buyers should weigh factors such as pricing, powertrains, ride quality, technology, and off-road capability. The LX typically commands a higher price and offers more capable powertrains and luxury appointments, while the GX emphasizes a lighter, more maneuverable feel with strong off-road credentials and a lower price point.


Summary


In short, the Lexus LX is larger than the GX across exterior dimensions, interior space, and cargo capacity. The choice comes down to whether a buyer needs maximal space and flagship refinement (LX) or a more compact, affordable, and still highly capable option (GX). Both remain premium choices in the Lexus lineup, but size clearly favors the LX.

Is Lexus GX or LX more expensive?


2024 Lexus LX Trims and pricing

GX 550 PREMIUM - starting at $64,250LX 600 - starting at $93,915
GX 550 LUXURY - starting at $77,250LX 600 F SPORT HANDLING - starting at $108,125
GX 550 LUXURY+ - starting at $81,250LX 600 LUXURY - starting at $109,865



What is the difference between LX 570 and GX 460?


The main differences are that the LX 570 is a larger, more luxurious, and more capable full-size SUV, while the GX 460 is a more compact and more agile midsize SUV with better fuel economy. The LX 570 features a more powerful V8 engine (in older models) or a new twin-turbo V6, a more robust hydraulic suspension system, and a more spacious interior, making it better for towing and off-road use. The GX 460 is more manageable in size, has a V8 engine, offers a better infotainment interface on newer models, and is generally more fuel-efficient. 
This video compares the exterior and interior of the two SUVs: 26sJosh on CarsYouTube · Sep 7, 2023
Lexus LX 570

  • Size and luxury: A full-size SUV with a larger, more luxurious interior, including optional executive seating and more overall cargo space. 
  • Engine: Older models have a 5.7L V8, while newer models are equipped with a more fuel-efficient twin-turbo 3.5L V6. 
  • Suspension: Features a more robust hydraulic suspension system, which is more suitable for heavy-duty off-road use. 
  • Towing capacity: Has a higher towing capacity. 
  • Technology: Older models have a less modern infotainment system, but newer versions feature advanced technology. 

Lexus GX 460
  • Size and agility: A more compact and maneuverable midsize SUV. 
  • Engine: Uses a 4.6L V8 engine. 
  • Suspension: Base models use coil springs, while premium trims may include airbags on the rear suspension. 
  • Fuel economy: More fuel-efficient than the LX 570. 
  • Technology: Newer models have a more user-friendly infotainment system compared to the LX's trackpad system. 

Which one is right for you?
  • Choose the LX 570 if: You need the most space for passengers and cargo, prioritize a higher towing capacity, or plan on doing serious off-roading. The more robust suspension and larger size make it ideal for those who need the most capable and luxurious full-size SUV. 
  • Choose the GX 460 if: You prefer a more manageable size and better fuel economy. It's a great choice for daily driving and light off-roading. The newer models also offer a more modern infotainment system. 



Do the GX and LX have the same engine?


Engine. The LX 600 (latest generation) is powered by a 3.5-liter twin-turbo V6 engine producing 409 horsepower and 479 lb-ft of torque. Previous generations used a naturally aspirated V8 engine. The GX 460 is powered by a 4.6-liter V8 engine, producing 301 horsepower and 329 lb-ft of torque.



Is the Lexus LX bigger than the GX?


While the new Lexus LX is longer, 200.5 inches vs. 197.05 inches, the GX compensates with a wider frame and taller height. The interior space comparison of the Lexus GX vs. LX reveals the GX has more headroom overall and greater third-row legroom; first- and second-row legroom remain competitive between the two SUVs.


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Kevin Bennett

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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.