2009 Lexus GX (J150) Dimensions, Size & Specs

The Lexus GX (J150) has a curb weight of approximately 2406 kg (5303 lbs). This weight reflects the solid build quality and the robust frame typical for a luxury SUV with off-road capabilities. While the heavier weight can contribute to a stable and smooth ride, especially on highways and rough terrain, it may slightly reduce acceleration and fuel efficiency. However, the Lexus GX is designed to balance comfort and power effectively despite its mass.

The maximum weight (gross vehicle weight rating) of the Lexus GX (J150) is around 2994 kg (6,600 lbs). This maximum weight includes passengers, cargo, and the vehicle itself. It indicates the SUV's ability to handle heavier loads, making it capable for towing trailers, boats, or carrying large cargo volumes without compromising safety or performance. This high rating is in line with the GX’s purpose as a capable family and adventure SUV.

The Lexus GX (J150) offers a ground clearance of 206 mm (8.1 inches), which is quite generous for an SUV in its class. This clearance allows it to traverse over rocks, uneven terrain, and through shallow water without damage to the underbody. It enhances the vehicle’s off-road capability, giving confidence to drivers who frequently venture off paved roads or through rugged conditions while assuring that typical urban obstacles like curbs are easily handled.

With the rear seats folded, the Lexus GX (J150) offers a substantial luggage capacity of 1833 liters (64.7 cubic feet). This space is quite spacious for an SUV and provides ample room for large suitcases, camping gear, sports equipment, or other bulky cargo. It adds to the vehicle’s versatility, making it suitable for long trips and family outings where extra storage space is necessary.

The Lexus GX (J150) is 4805 mm (189.2 inches) long, 1885 mm (74.2 inches) wide, and 1845 mm (72.6 inches) tall. Most standard garages are around 2400-2700 mm (8-9 feet) wide and 4800-6000 mm (16-20 feet) deep. Given these dimensions, the GX should fit in most standard garages with adequate clearance, but the width and height may require careful parking due to mirrors and garage door height. It's recommended to measure your garage and compare to ensure comfortable entry and exit.

Compared to its predecessor (the GX 470, produced until 2009), the 2009-2013 Lexus GX (J150) is slightly larger overall. The J150 is longer, wider, and taller, offering more interior space and improved comfort. It also has a higher ground clearance and increased curb weight, reflecting enhancements in build quality and off-road capability. This dimensional growth translates into a more modern and spacious SUV with better stability and ride comfort.

The Lexus GX (J150) is larger and heavier than many midsize luxury SUVs such as the BMW X5 or Mercedes-Benz GLE, measuring about 4.8 meters in length and weighing around 2406 kg. This size offers more robust off-road capability and towing capacity, as opposed to the sportier feel and potentially smaller cargo space in these competitors. The GX’s body-on-frame construction and nearly 21 cm of ground clearance provide an advantage for enthusiasts needing rugged versatility alongside luxury.

The 2009-2013 Lexus GX (J150) is equipped with 18-inch rims sized at 7.5J x 18, paired with 265/60 R18 tires. These tires have a relatively tall sidewall, offering a good balance of on-road comfort and off-road capability. The wider tire width enhances stability and grip on different terrains, while the rim size supports a smooth ride without sacrificing ruggedness. Together, these specifications contribute to the GX’s versatile driving dynamics.

Beyond its impressive dimensions and off-road prowess, the Lexus GX (J150) from 2009-2013 is renowned for its luxury features such as premium leather seating, advanced navigation and infotainment systems, and a durable V8 engine. The SUV combines a strong frame and sophisticated suspension system for excellent ride quality both on and off-road. Its blend of comfort, capability, and reliability has made it a favorite among buyers seeking a versatile luxury SUV.