What Lexus SUV Is the biggest?
The biggest Lexus SUV is the Lexus LX, a full-size flagship that dwarfs the brand’s smaller crossovers. It offers the most interior space, three-row seating, and the strongest emphasis on luxury and capability in Lexus’s SUV lineup. As of 2025, the LX remains the largest model Lexus sells.
Lexus SUV lineup at a glance
Lexus divides its SUV range into size classes: the compact NX, the mid-size RX, the midsize GX (which can be configured with three rows), and the full-size flagship LX. Among these, the LX stands out for its footprint, interior volume, and premium feature set, while the other models cover smaller, more maneuverable segments.
Lexus LX: the largest SUV
The LX is the brand’s flagship SUV, designed as a full-size model with expansive interior space and premium materials. It seats up to seven or eight passengers, depending on configuration, and offers flexible seating to accommodate both passengers and cargo. The LX combines refined on-road manners with serious off-road capability, backed by advanced four-wheel-drive systems, adjustable air suspension, and a suite of driver-assistance features.
Key attributes that make the LX the largest in the lineup include its generous exterior dimensions, the availability of three-row seating, and a luxury-focused interior that uses high-grade materials and the latest technology.
- Size and interior space: the LX has the longest wheelbase and overall length among Lexus SUVs, yielding the most interior room and cargo space.
- Seating options: 3 rows with flexible configurations, including captain’s chairs in the second row for easier access and a premium feel.
- Capability: multiple drive modes, advanced four-wheel-drive system, and an adjustable air suspension for comfort or rugged terrain.
- Luxury and technology: premium leather, wood trim, large displays, and the latest safety and driver-assistance features.
In practice, the LX stands as Lexus’s biggest SUV, with no current production model in the lineup offering more space or seating capacity than the LX.
Summary
For buyers seeking the most space, power, and presence in a Lexus SUV, the LX is the definitive choice. It represents the flagship approach to size and luxury in the brand’s SUV family, topping the NX, RX, and GX in footprint and capability as of 2025.
What is the largest Lexus SUV available?
Lexus TX
2025 Lexus TX
The TX has the honor of being the Lexus largest SUV. This 203.1-inch full-size SUV enjoys 41.6, 39.5, and 33.5 inches of first-, second-, and third-row legroom, respectively.
Which one is bigger, Lexus TX or GX?
Is the Lexus GX Larger than the TX? While the 2025 Lexus GX is taller and wider, the TX is longer and designed with a longer wheelbase.
Is the Lexus LX or TX bigger?
The Lexus TX is bigger in terms of overall length and cargo space, while the Lexus LX is taller and has more ground clearance. The TX is longer at 203.1 inches compared to the LX at 200.5 inches, and it offers significantly more maximum cargo volume. However, the LX has greater height and ground clearance, making it a more capable off-road vehicle.
You can watch this video to learn more about the size comparison between Lexus LX and TX: 31sVagabond BuildsYouTube · Nov 27, 2023
| Feature | Lexus TX | Lexus LX |
|---|---|---|
| Length | 203.1 inches | 200.5 inches |
| Height | 70.1 inches | 74.2–74.6 inches |
| Width | 78.3 inches | 78.3 inches |
| Max Cargo Space | 97 cubic feet | 64 cubic feet |
| Ground Clearance | 7.9 inches | Higher than TX |
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Lexus TX
- It is the longest Lexus SUV, making it more spacious for passengers and cargo.
- It offers more maximum cargo space, especially with the rear seats folded down.
- It is more of a road-friendly crossover than the LX.
Lexus LX
- It is the taller and has more ground clearance, which is beneficial for off-roading.
- It is a more capable off-road SUV.
Which one to choose
- Choose the TX if your priority is passenger and cargo space for family road trips.
- Choose the LX if you need a vehicle with higher ground clearance and more off-road capability.
Is the Lexus GX or LX bigger?
The Lexus LX is bigger than the GX in most aspects, including overall length, width, and interior space. For example, the LX is typically around 200 inches long compared to the GX's 192 to 197 inches, and its width is greater, which creates more shoulder and interior room. The LX also offers more cargo space, especially when all seats are folded down.
| Feature | Lexus LX | Lexus GX |
|---|---|---|
| Length | ~200 inches | ~192–197 inches |
| Width | ~78 inches | ~74 inches |
| Cargo Space | More, especially with seats up | Less, but more max space when seats are down |
| Interior Space | More overall room | Less overall room |
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