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What Toyota is the Lexus GX 550?

The Lexus GX 550 is Toyota's luxury SUV counterpart, offering a more premium and upscale version of the popular Toyota 4Runner. While the 4Runner is known for its rugged off-road capabilities, the Lexus GX 550 takes that foundation and adds a host of luxury features and refinements to create a more comfortable and sophisticated driving experience.


What is the Lexus GX 550?


The Lexus GX 550 is a mid-size luxury SUV that shares its underlying platform and many components with the Toyota 4Runner. However, the Lexus version has been extensively reworked and refined to provide a more premium driving experience. It features a more powerful engine, a more luxurious interior, and a host of advanced technology and safety features that set it apart from its Toyota sibling.


Key Differences Between the Lexus GX 550 and Toyota 4Runner



  • Engine: The Lexus GX 550 is powered by a 4.6-liter V8 engine that produces 301 horsepower and 329 lb-ft of torque, while the Toyota 4Runner has a 4.0-liter V6 engine with 270 horsepower and 278 lb-ft of torque.

  • Luxury Features: The Lexus GX 550 comes standard with a host of premium features, including leather upholstery, a premium audio system, a power liftgate, and a more advanced infotainment system. The Toyota 4Runner has a more basic interior and feature set.li>
  • Ride and Handling: The Lexus GX 550 has a more refined suspension system and a more sophisticated all-wheel-drive system, providing a smoother and more composed ride on-road, while still maintaining off-road capability. The Toyota 4Runner has a more rugged, truck-like ride.li>
  • Pricing: The Lexus GX 550 is a more expensive vehicle, with a starting price around $55,000, compared to the Toyota 4Runner, which starts around $36,000.


In summary, the Lexus GX 550 is a more premium and luxurious version of the Toyota 4Runner, offering a more powerful engine, a more refined interior and driving experience, and a higher price tag to match its upscale positioning in the market.

What is the Lexus GX 550 based on?


Toyota Land Cruiser Prado
The GX is based on the Toyota Land Cruiser Prado, from which it derives its off-road capability.



Is the Lexus GX 550 the same as a Sequoia?


The Seoia with the TRD Pro package also has a hybrid power plant um which is really there it does help fuel economy a little bit but really there to help with torque.



What is the Toyota version of the Lexus GX 550?


The Toyota Land Cruiser is the closest Toyota version of the Lexus GX 550, as both are rugged SUVs built on the same TNGA-F platform with similar off-road capabilities. However, the GX 550 is positioned as a more premium, luxury SUV, while the Land Cruiser is more of a rugged, traditional off-roader, with key differences in their powertrains, styling, and interior features.
 
This video compares the Lexus GX550 and the Toyota Land Cruiser: 1mEverydayDriverYouTube · Jan 9, 2025
Toyota Land Cruiser vs. Lexus GX 550

Feature Lexus GX 550 Toyota Land Cruiser
Positioning Luxury midsize SUV Rugged, traditional off-roader
Powertrain 3.4L twin-turbo V6 engine 2.4L turbocharged 4-cylinder hybrid engine
Horsepower 349 hp 326 hp
Torque 479 lb-ft 465 lb-ft
Fuel Economy Lower, due to the V6 engine Higher, due to the hybrid system
Interior More premium materials and luxury features, like rear sunshades More functional design with physical HVAC controls and a smaller infotainment screen
Off-road features Advanced suspension with EKDSS for electronic sway bar disconnection, automatic on the Overtrail models, and a built-in air compressor on the Overtrail Features like a stabilizer bar disconnect, rock rails, and a full-time four-wheel-drive system
Towing Capacity Higher, between 7,601 and 9,096 pounds Lower, 6,000 pounds
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This video compares the interior and exterior of the Lexus GX550 and the Toyota Land Cruiser: 1mPerformance LexusYouTube · Jun 14, 2025



Is the Lexus GX 550 a 4Runner?


Is the Lexus GX the same as the Toyota 4Runner? No, the Lexus GX has several major differences that separate it from the 4Runner. For example, the Lexus GX has three rows standard, while the Toyota 4Runner requires additional purchases to add two extra seats.


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.