The 2026 Lexus GX 550 May Make G-Wagon Owners Rethink Their Choice | Review | Carscoops
The 2026 Lexus GX 550 may have its foundation in the Land Cruiser Prado, but it excels in every aspect.
by Brad Anderson
**Pros**: Striking design, powerful twin-turbo V6, high-quality interior materials
**Cons**: Unsatisfactory audio system, limited off-road modes, still feels hefty
The 2026 Lexus GX 550 does more than just modernize a well-known name; it completely redefines it. While the new SUV is built on the same platform as the 250-series Toyota Land Cruiser Prado, it is significantly superior. It can easily stand alongside luxury SUVs like the Mercedes-Benz G-Class and Land Rover Defender when it comes to tackling tough off-road routes.
As we discovered during our time with the GX 550 Sports Luxury, this represents a confident move for Lexus. It not only continues the legacy of its predecessor but also ventures into new territory that might attract buyers from the flagship LX model.
**Quick Facts**
**Photos**: Brad Anderson/Carscoops
**The Range**
In Australia, where we conducted our test, three different variants of the GX 550 are offered. The base model, GX 550 Luxury, starts at AU$133,680 (roughly $88,400 at current exchange rates).
There’s the option to upgrade to the GX 550 Sports Luxury, which we used, priced at AU$147,012 ($97,200). For those seeking a more off-road oriented option, the Overtrail is available starting at AU$140,662 ($93,000).
In the United States, the lineup is similar, starting at $66,935 for the Premium, $79,400 for the Luxury, and $74,580 for the Overtrail.
The GX 550, like the current Land Cruiser Prado, is based on Toyota’s GA-F platform, which is also utilized by vehicles such as the Toyota Tundra, Tacoma, Sequoia, 4Runner, and the larger 300-series Land Cruiser. It features a body-on-frame construction designed for a comfortable on-road experience. For instance, Lexus employs different thicknesses of steel for side rails and cross members to enhance ride quality on various surfaces.
The GX 550 incorporates double-wishbone suspension at the front and a 4-link rigid rear suspension. Both the Sports Luxury and Overtrail models come equipped with adaptive-variable suspension as standard, utilizing advanced electronics to manage dampening at all four corners.
Regarding performance, the previous model's 4.6-liter naturally aspirated V8 has been replaced by a 3.4-liter twin-turbocharged petrol V6. This engine delivers 260 kW (349 hp) and 479 lb-ft (650 Nm) of torque, marking a vital aspect of the new version.
**Bold Looks**
Before diving into the interior, it's important to note the exterior design. While opinions may vary, I find the sharp lines and bold shape of the new GX 550 make it the most visually appealing SUV in either the Toyota or Lexus line-ups. Our press car's deep green color added to its allure, giving me a somewhat commanding presence while driving at night.
**A Proper Lexus Cabin**
**Photos**: Brad Anderson/Carscoops
The GX’s exterior is far removed from its Land Cruiser origins, and the interior has also seen significant updates, ensuring it matches its price tag.
It features a large digital instrument cluster and a substantial 14-inch center display that provides wireless Apple CarPlay and Android Auto compatibility. This setup is akin to those found in other Lexus models like the RX. The touchscreen responds promptly, and I appreciate its integration into the dashboard rather than being an additional tablet stuck on.
Nevertheless, similar to other current Toyota and Lexus models, the onboard software is somewhat limited and could be more responsive.
**Read**: Lexus Quietly Raises GX Prices Without Changing Anything
Standard features of the Sports Luxury include semi-aniline leather-accented seating that feels genuinely premium. Additional highlights include a digital rear-view mirror, configurable ambient lighting, illuminated scuff plates, heated and ventilated front seats, a heated steering wheel, and massage functionality for both front seats. However, the controls for the massage function are buried within the menu, making them challenging to use while driving.
**Photos**: Brad Anderson/Carscoops
Other appealing features of the Sports Luxury include a head-up display, a refrigerated coolbox in the center console, and sunshades in the second row. While the temperature controls are on the touchscreen, which is inconvenient, Lexus still maintains physical dials for temperature adjustments. I found the placement of the camera button odd, as it is obstructed by the steering wheel.
**Review**: Toyota’s 2026 RAV4 GR Sport Doesn’t Play By Hybrid Rules
The cabin offers a high seating position and is remarkably spacious. The second row comfortably accommodates adults, and surprisingly, the
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The 2026 Lexus GX 550 May Make G-Wagon Owners Rethink Their Choice | Review | Carscoops
The new Lexus GX 550 might be derived from the Land Cruiser Prado, yet it surpasses it in every aspect.