Lexus GX vs Lexus LX: A Deep Dive into Lexus’s Luxury Off-Roaders
As enthusiasts consider premium SUVs with significant off-road capabilities, a comparison between the Lexus GX and the Lexus LX frequently arises. While both vehicles are known for their rugged luxury, they are separated by more than just a single letter. A significant price difference of approximately $40,000 often prompts a deeper investigation into which model truly offers superior value and features.
The video above provides a concise overview, but for those seeking a more detailed analysis, this article delves into the nuances that distinguish these two formidable vehicles. Insights are presented regarding their interior comfort, technological offerings, practical utility, and off-road prowess, ensuring a comprehensive understanding of each model’s proposition.
Understanding the Overtrail Trims and Platform Heritage
The Lexus LX, particularly the 300 series, is understood to be the luxury counterpart to the Toyota Land Cruiser, a vehicle not available in the US market in its standard form. The Overtrail trim of the LX brings substantial off-road hardware to the forefront. Conversely, the Lexus GX Overtrail is also engineered for adventure, having already demonstrated its capabilities against formidable competitors like the Toyota Land Cruiser and 4Runner TRD Pro.
It is important to note that both vehicles are built on the robust TNGAF platform, which underpins many of Toyota’s and Lexus’s body-on-frame trucks and SUVs. This shared foundation, however, does not always translate into identical interior dimensions or overall vehicle experience, as will be explored further.
Interior Comfort and Ergonomics: A Tale of Two Footwells
Starting with the Lexus GX, the front seats are often described as large, wide, and comfortable. In the Overtrail trim, these seats are upholstered in synthetic leather with microfiber suede inserts, contributing to a pleasant tactile experience despite the absence of real leather options in this specific trim. However, a common observation is the oddly constrained footwells in both the GX and LX, which can lead to a cramped feeling, particularly for drivers wearing larger boots or shoes.
This space limitation extends to the second row in the GX, where legroom can feel surprisingly tight for a vehicle of its size. The floor in the back is elevated by about six inches compared to the front footwells, resulting in an elevated knee position that can be uncomfortable on longer journeys. Furthermore, the rear doors are designed to open only about 70 degrees, making ingress and egress, especially with car seats or teenagers with backpacks, quite challenging.
Moving to the LX, despite its higher price point, similar spatial constraints are encountered. The center console is notably wide, contributing to the tight footwell dimensions. Although the LX offers luxurious semi-aniline leather seats with heating, ventilation, and a massage function, these premium features do not alleviate the fundamental space issues. The overall impression is that for a vehicle of its stature, the LX does not provide the expected level of interior roominess.
Small Item Storage and Technology Integration
In terms of small item storage, the Lexus GX presents a somewhat limited offering. While a tiny shelf above the center console can accommodate a phone, it is barely sufficient. The center console bin can be optioned with a cooler box, which is practical for keeping drinks cool or preventing chocolate bars from melting on family road trips. However, this feature significantly reduces available storage space, making it difficult to stow larger items like a bag.
The GX’s technology suite includes a large standard touchscreen, though its lower section is permanently dedicated to climate controls, reducing the usable display area. Wireless Apple CarPlay and Android Auto are standard and operate seamlessly. The digital instrument cluster, however, has been noted for its limited customizability and less-than-optimal display of essential information.
The LX escalates the technology with an additional screen, providing a dual-screen setup alongside the digital gauge cluster. Wireless charging is standard in the LX, unlike the GX where it is a $175 add-on, even on a $75,000 vehicle. While the LX offers more physical climate controls, the overall user interface is described as less intuitive. For example, temperature adjustments are made via physical toggles, but fan speed requires navigation through the touchscreen, creating a confusing user experience. The integrated massage function, while a luxurious addition, is activated through a convoluted menu system, which can detract from the user experience.
Charging options are generally robust in both vehicles. The GX provides two USB-C ports up front and a wireless charging pad (optional). The LX also offers sufficient USB ports and a standard wireless charging pad, aligning with modern vehicle expectations.
Second-Row Amenities and Third-Row Usability
The second row of the GX, while suffering from space constraints, offers standard amenities such as two USB charging ports and air vents. It is important to remember that the Overtrail version of the GX is exclusively a two-row vehicle. Other GX trims, however, offer an optional third row, which, based on observations, does not provide a significant improvement in space.
The LX, despite its larger footprint and price tag, largely mirrors the GX’s second-row legroom issues. However, it compensates with an array of premium features. These include independently adjustable climate controls, heated and ventilated outboard seats, and strategically placed ceiling-mounted air vents. The latter is particularly beneficial for families with children in car seats, as it aids in better air circulation. An additional thoughtful feature in the LX is a button that allows second-row passengers to access the cooler box without needing assistance from the front.
The third row in the LX is an area where expectations may not align with reality. Accessing it involves a somewhat awkward process of flipping the second-row seat forward and climbing in. Once seated, adults often find themselves in a cramped, fetal position due to a low seat bottom, only about five inches above the floor, and insufficient legroom. Headroom is also a concern, with heads often touching the ceiling. While it includes ceiling-mounted air vents and a USB port for each passenger, its power-reclining function does not significantly improve comfort. It is generally advised that the LX’s third row is best avoided for adults and may not even be comfortable for older children.
Cargo Area Functionality and Towing Capacity
For an SUV, cargo space is a critical factor, and the Lexus GX generally excels in this regard behind its second row. With the two-row Overtrail configuration, it boasts an impressive 90 cubic feet of cargo room when the second row is folded down. Even with an optional third row, the GX offers around 75 cubic feet. One unique feature of the GX is the ability to open the glass separately from the liftgate, providing convenient access to items without risking them falling out.
However, the GX’s cargo area does have some drawbacks. There is no easy quick-release mechanism to fold the second-row seats from the rear, requiring passengers to lean into the cabin. Moreover, when the seats are folded, they do not create a completely flat cargo floor; an approximate eight-inch shelf remains, which could pose a challenge for activities like overlanding where a flat sleeping surface is desired. The GX also features excellent towing capacity, exceeding 9,000 pounds.
In contrast, the LX, surprisingly, offers significantly less cargo room, with just over 60 cubic feet when both the second and third rows are folded. It lacks the convenient separate glass opening found on the GX. The LX does feature a more powerful 2400-watt power inverter, compared to the GX’s 400 or 1000-watt options. The third row in the LX is power-operated, but the process of folding it down requires holding buttons for an extended period. Even with both rear rows folded, a substantial one-foot gap exists between them, making it impractical for sleeping without additional support. The LX also has a lower towing capacity, rated at approximately 8,000 pounds.
Powertrain, Performance, and Off-Road Prowess
The driving experience in the Lexus GX is characterized by its powerful twin-turbocharged 3.4-liter V6 engine. The first GX 550 Overtrail Plus tested achieved 0-60 mph in 6.7 seconds, with the Edmunds-owned GX being even quicker at 6.4 seconds. While the GX is equipped with center and rear lockers, it lacks a front locker and a disconnecting front sway bar. It compensates with the Kinetic Dynamic Suspension System (KDS), designed to stiffen sway bars for on-road stability and loosen them for increased articulation off-road. On the street, the GX’s ride can feel somewhat floaty or bouncy compared to car-based crossovers, but this is often considered a reasonable trade-off for its considerable off-road capability.
Standard driver aids in the GX are comprehensive, including adaptive cruise control and blind-spot monitoring. However, the tall and skinny side mirrors can create larger blind spots than expected. The cabin also experiences more road and tire noise due to its 33-inch Toyo Open Country All-Terrain Tires, leading to a slight reduction in the traditional Lexus refinement. Fuel economy for the GX averages around 17 MPG, and with a 21-gallon fuel tank, its range is just over 350 miles, necessitating frequent fuel stops.
The LX shares the same 3.4-liter twin-turbo V6 but integrates a hybrid powertrain, boosting its output by approximately 100 more horsepower and 100 more pound-feet of torque compared to the GX. Despite this power advantage, the LX is about 700 pounds heavier, resulting in a slightly slower 0-60 mph time of 6.8 seconds. However, any large SUV achieving under seven seconds to 60 mph is still considered very quick. The LX is equipped with a front locker, providing a more conventional off-road setup that might allow it to conquer more challenging terrain than the GX.
On trails, the LX is often perceived as more compliant and comfortable, offering a more refined ride both off-road and on the street. It tends to be less floaty on highways and exhibits greater stability. Steering and handling characteristics, along with tire choice (sharing the same tires as the GX), are largely similar between the two. The hybrid powertrain in the LX contributes to a slightly better estimated fuel economy of 20 MPG combined. However, with a fuel tank that is about two gallons smaller than the GX, the overall range does not see a substantial improvement, meaning neither vehicle is particularly efficient.
The Verdict: Value Proposition of the Lexus GX and Lexus LX
When considering the substantial $40,000 price difference, the Lexus GX and Lexus LX present distinct value propositions. The LX undoubtedly offers a more luxurious interior with finer materials like semi-aniline leather and exclusive features such as massaging seats and enhanced second-row amenities. Its superior clearances and front locker also give it an edge in extreme off-road scenarios.
However, the LX is observed to suffer from the same fundamental space issues as the GX, particularly in the footwells and second/third-row legroom. The complicated user interface for its technology also detracts from its overall appeal. It is suggested that for most drivers, the advanced off-road capabilities of the LX, such as those suited for rock crawling in places like Moab, may not be fully utilized in everyday driving or moderate trail use.
Ultimately, a strong argument is made that the Lexus GX delivers approximately 95% of the LX’s functionality and luxury for a significantly lower price point, around $75,000. If an optional third row is a requirement and extreme off-roading is not a primary concern, a different GX trim level could be considered, allowing for substantial savings. The price asked for the Lexus LX, given its shared platform, wheelbase, and similar interior space issues, can be a point of contention for potential buyers comparing the Lexus GX vs Lexus LX.
Post-Battle Briefing: Your Lexus GX & LX Questions
What are the Lexus GX and Lexus LX?
The Lexus GX and LX are both luxury off-road SUVs produced by Lexus, designed for premium comfort and strong capability on rugged terrain.
What is the main difference between the Lexus GX and LX?
A primary difference is the price, with the LX costing about $40,000 more than the GX, and they also vary in specific luxury features and extreme off-road hardware.
Do the Lexus GX and LX share any common features?
Yes, both vehicles are built on the robust TNGAF platform, which is a shared foundation for many of Toyota’s and Lexus’s body-on-frame trucks and SUVs.
Which SUV has better interior space, the GX or the LX?
Despite their large size, both the GX and LX have surprisingly similar interior space constraints, particularly in the footwells and second-row legroom, making them feel less spacious than expected.