2024 Lexus GX 550 Review: Luxury Off-Road Mastery

content: Introduction to the 2024 Lexus GX Revolution

The luxury SUV segment finally has a true off-road contender that doesn’t compromise on sophistication. After analyzing this comprehensive review, I’ve identified why the 2024 Lexus GX 550 shatters expectations. Unlike the outgoing 14-year-old model, this third-generation redesign delivers genuine trail capability wrapped in premium comfort—a combination shoppers demand when cross-shopping Land Rover Defenders and Mercedes G-Classes. We’ll explore how its 349-horsepower twin-turbo V6, locking differentials, and terrain technology create a new benchmark.

Design Philosophy: Rugged Meets Refined

Exterior Transformation

Lexus abandoned the aggressively sloped front end for an upright, blocky silhouette that aligns with modern overlanding aesthetics. The signature spindle grille remains but is less imposing, while squared wheel arches emphasize its rugged character. Every model includes running boards, and the horizontal tail light bar spanning the rear ensures instant recognition. Notably, the barn doors are replaced by a power liftgate—a first for the GX series.

Interior Functionality

Inside, materials prioritize durability without sacrificing luxury. The Overtrail trim features green suede seat inserts that complement its outdoor ethos. While some surfaces use "dinosaur skin" rubberized plastic for toughness, fit-and-finish remains exceptional—a Lexus hallmark. Physical controls for drive modes and differentials provide tactile confidence when off-roading.

Unmatched Off-Road Engineering

Overtrail Performance Package

The Overtrail and Overtrail Plus trims are the factory off-road specialists. They feature:

• 33-inch tires on 18-inch wheels (versus 22s on luxury trims)
• 8.9 inches of ground clearance
• Electronic locking rear differential (standard on all trims)
• E-KDSS (Electronic Kinetic Dynamic Suspension System) that detaches sway bars for 25 inches of wheel articulation

Terrain Management Technology

The Multi-Terrain Select system includes:

• Dedicated modes: Auto, Rock, Sand, Mud (+ Deep Snow in 4Hi)
• Crawl Control for low-speed obstacle navigation
• Panoramic underbody cameras showing real-time terrain
• Hill Descent Control

On-Road Refinement and Power

Powertrain Performance

The 3.4L twin-turbo V6 replaces the previous V8 but delivers 349 horsepower and 479 lb-ft of torque—peaking early for effortless acceleration. Paired with a 10-speed automatic, it avoids the gear-hunting behavior noted in the Tundra pickup. Towing capacity impresses at over 9,000 pounds, rivaling heavy-duty trucks.

Driving Dynamics

Adaptive Variable Suspension (on Overtrail/Luxury trims) minimizes body roll during cornering—a dramatic improvement over the previous generation. While steering remains deliberately muted for off-road use, brake response is linear and confidence-inspiring. Road noise isolation exceeds expectations given the boxy profile.

Technology and Safety Leap

Lexus Safety System+ 3.0

Every GX includes:

• Adaptive cruise with full stop-and-go
• Lane tracing assist
• Automatic emergency braking
• Road sign recognition

This represents a generational jump from the previous model’s basic system.

Infotainment and Connectivity

A 14-inch touchscreen anchors the cabin with:

• Wireless Apple CarPlay/Android Auto
• Six USB-C ports (four in Overtrail)
• Available 21-speaker Mark Levinson audio
• Optional electrochromic panoramic roof ("Divided Sky")

Note: Subscription services like Drive Connect (navigation) add ongoing costs.

Pricing and Trim Strategy

The GX 550 lineup starts at $64,800, with the Overtrail Plus at $77,200. Lexus partners with aftermarket brands like Prinsu and Yakima to offer dealer-installed roof racks and accessories—unusual factory support for customization. The two-row Overtrail maximizes cargo space, while third-row models sacrifice storage for cramped rear seating.

Final Verdict and Test Drive Checklist

The 2024 GX 550 successfully bridges luxury and hardcore off-road capability. Its twin-turbo power, terrain tech, and towing muscle outperform many body-on-frame rivals, while the cabin balances durability with refinement. Fuel economy (15 city/21 highway) remains a weakness, though a hybrid is confirmed for future models.

Test Drive Essentials:

1. Verify rear visibility with the high-mounted tail light design
2. Test the Multi-Terrain Select system on uneven surfaces
3. Evaluate third-row access if considering 7-passenger models
4. Compare cargo space between Overtrail (2-row) and Luxury (3-row) trims
5. Request dealer demo of panoramic underbody cameras

Which off-road feature matters most for your adventures? Share your priority below—is it articulation, locking diffs, or approach angles?