Looking for an SUV that’s as rugged as it is refined? Meet the 2024 Lexus GX 550—a complete redesign that redefines what it means to blend luxury with adventure. This isn’t just a light update. Lexus has gone all in, giving the GX 550 a bold new look, a more powerful engine, and a tech-filled, upscale interior that’s just as comfortable cruising through city streets as it is charging up rocky trails.
If you’re considering this SUV, here’s everything you need to know—price, trims, mileage, specs, colors, tech, and how it stacks up against the competition.
Table of Contents
Quick Overview: What’s New with the 2024 GX 550
Lexus introduced the all-new GX 550 in 2024, and it’s a major leap from the previous generation. It rides on the tough TNGA-F platform (shared with the Toyota Land Cruiser), gets a new twin-turbo V6 engine, and comes with a 10-speed automatic gearbox. The cabin is modern and luxurious, boasting a 14-inch touchscreen and top-tier materials. It’s still a true off-roader, but with more polish than ever.
| Feature | Detail |
|---|---|
| Brand | Lexus (Toyota Motor Corporation) |
| Launched | 2024 |
| Type | Mid-size Luxury SUV |
| Platform | TNGA-F Body-on-Frame |
| Seating Capacity | Up to 7 passengers |
Price, Variants, and Mileage
The 2024 GX 550 is offered in six variants, with prices starting at $64,250 and topping out at $81,250. Fuel economy is consistent across all trims, returning an EPA-estimated 17 MPG combined.
| Variant | Price | Mileage (Combined) |
|---|---|---|
| Premium | $64,250 | 17 MPG |
| Premium+ | $69,250 | 17 MPG |
| Overtrail | $69,250 | 17 MPG |
| Luxury | $77,250 | 17 MPG |
| Overtrail+ | $77,250 | 17 MPG |
| Luxury+ | $81,250 | 17 MPG |
Performance and Engine Specs
Under the hood, the GX 550 swaps the outgoing V8 for a new 3.4-liter twin-turbo V6, delivering 349 horsepower and a healthy 479 lb-ft of torque. Every trim features full-time 4WD and a low-range gear, perfect for those who love to venture off-road.
0-60 MPH Times:
- GX550 Premium: 6.2 seconds
- Previous GX460: 7.2 seconds
- Toyota Land Cruiser Hybrid: 7.7 seconds
It’s a noticeable jump in speed and power.
Towing & Payload Capacity
If towing is high on your checklist, the GX 550 doesn’t disappoint. It can pull up to 9,096 pounds, outperforming the Audi Q7 (7,700 lbs) and the BMW X5 (7,200 lbs).
| Feature | Rating |
|---|---|
| Max Towing | 9,096 lbs |
| Payload Capacity | ~1,500 lbs |
Fuel Efficiency
For all its power, the GX 550 isn’t the most fuel-efficient. Its 17 MPG combined rating lags behind hybrid competitors like the Land Cruiser Hybrid (25 MPG highway), but for a body-on-frame SUV, it’s fairly standard.
| Driving Condition | MPG (EPA Est.) |
|---|---|
| City | 15 MPG |
| Highway | 21 MPG |
| Combined | 17 MPG |
Interior & Comfort
Lexus really stepped up the luxury game. Inside, the GX 550 is both plush and practical:
- Semi-aniline leather upholstery in multiple color choices
- Available captain’s chairs in the second row (reduces seating to six)
- Overtrail trims come with rugged green and faux-suede finishes
- Options include massage seats, digital key, and head-up display
| Interior Feature | Availability |
|---|---|
| Massage Front Seats | Luxury & Luxury+ |
| Digital Gauge Cluster | Standard across all trims |
| Third Row Seating | All except Overtrail trims |
| Interior Ambient Lighting | Premium+ and above |
| Cooled Center Console Bin | Optional |
Note: The third-row seating is tight for adults. If third-row space is a top priority, the Lexus TX might suit you better.
Color Options
The GX 550 is available in 10 stylish color options, ranging from classy metallics to rugged, trail-friendly tones. The Overtrail trims offer unique two-tone combinations.
| # | Color Name |
|---|---|
| 1 | Nori Green Pearl |
| 2 | Caviar |
| 3 | Nebula Gray Pearl |
| 4 | Incognito |
| 5 | Atomic Silver |
| 6 | Eminent White Pearl |
| 7 | Atomic Silver with Black Roof |
| 8 | Incognito with Black Roof |
| 9 | Earth with Black Roof |
| 10 | Two-Tone Combo (Overtrail) |
Cargo Space
The GX offers decent cargo capacity, though the floor is a bit high, making heavy lifting a chore.
| Configuration | Estimated Cargo Volume |
|---|---|
| Behind 3rd Row | ~11 cubic feet |
| Behind 2nd Row | Fits approx. 18 carry-ons |
| With 2nd & 3rd Rows Down | Fits approx. 33 carry-ons |
Tech and Infotainment
The tech inside the GX 550 is modern and intuitive:
- 14.0-inch touchscreen with Apple CarPlay and Android Auto
- 12.3-inch digital instrument cluster
- Optional 21-speaker Mark Levinson premium audio
- Wireless charging pad and up to 6 USB-C ports
| Tech Feature | Availability |
|---|---|
| Wireless CarPlay/Android Auto | Standard |
| Digital Cluster | Standard |
| Mark Levinson Audio System | Optional |
| Wireless Phone Charging | Optional |
Safety & Driver Assistance
Lexus has packed the GX 550 with the full Lexus Safety System+, which includes:
- Automatic Emergency Braking
- Pedestrian Detection
- Lane Departure Warning
- Adaptive Cruise Control
- Lane-Centering Assist
It hasn’t been crash-tested by NHTSA or IIHS yet, but given its platform and safety suite, it’s expected to score well.
Warranty & Maintenance
Lexus goes beyond what many luxury brands offer:
| Coverage Type | Duration |
|---|---|
| Basic Warranty | 4 years / 50,000 miles |
| Powertrain Warranty | 6 years / 70,000 miles |
| Complimentary Maintenance | 1 year / 10,000 miles |
Compared to German rivals like BMW or Mercedes-Benz, Lexus offers better long-term value when it comes to reliability and ownership costs.
Top Rivals in the Market
Here’s how the GX 550 stacks up against some of its closest competitors:
| Model | Starting Price | 0–60 mph Time |
|---|---|---|
| Audi Q7 | $61,795 | 5.6 sec |
| Volvo XC90 | $58,695 | 6.5 sec |
| Lexus TX | $56,490 | 6.8 sec |
| Lincoln Aviator | $60,990 | 5.4 sec |
Final Verdict
The 2024 Lexus GX 550 is a fantastic choice if you’re looking for a luxury SUV that doesn’t shy away from rough terrain. It’s incredibly capable off-road, offers impressive towing power, and pampers passengers with a high-end, tech-rich interior. Sure, it’s not the most fuel-efficient option out there—but if you value reliability, comfort, and capability, the GX 550 hits the sweet spot.
In short: it’s the luxury SUV for people who want adventure and elegance in the same package.
