From its powerful V6 engine to its off-road capabilities, discover how the GX550 Overtrail performs both on and off the beaten path. Curious about the 2025 Lexus GX550 Overtrail?

We've gathered insights from Australia's top automotive experts to provide a detailed look at what this vehicle offers. Whether you're considering a purchase or just exploring, this guide covers everything you need to know.

8.1/10

CarExplore Overall Comparative Score

This score reflects the aggregated ratings from Australia's top automotive experts, providing a comprehensive view of the Lexus GX550 Overtrail's performance and value.

Quick Facts

  • Price Range: $122,250 plus on-road costs
  • ANCAP Safety Rating: Unrated
  • Fuel Efficiency (Claimed): 12.3L/100km
  • Fuel Efficiency (Tested): 13.6-18.0L/100km

Key Specifications

2025 Lexus GX550 Overtrail Review Roundup – Front
Specification Details
Engine 3.4L V6 twin-turbo petrol
Power 260kW @ 4800-5200rpm
Torque 650Nm @ 2000-3600rpm
Transmission 10-speed automatic
Drive Type Full-time 4WD with low-range
Seating Capacity Five
Boot Space 1063L seats up, 2000L seats folded
Towing Capacity 3500kg braked
Fuel Tank 80L
Ground Clearance 225mm

Safety Features and Ratings

  • Not yet ANCAP rated
  • Nine airbags
  • Standard safety features include:
    • Autonomous emergency braking
    • Adaptive cruise control
    • Lane-keep assist
    • Blind-spot monitoring
    • Rear cross-traffic alert

Performance and Driving Experience

2025 Lexus GX550 Overtrail Review Roundup – Side
  • Smooth and powerful V6 engine
  • Comfortable ride with adaptive suspension
  • Impressive off-road capabilities
  • eKDSS (electronically controlled Kinetic Dynamic Suspension System) enhances articulation

Expert Insight: "The diesel-powered CX-80 is an effortless cruiser, capable of gobbling up distances with ease and refinement." - Drive.com.au

Fuel Efficiency

  • Claimed Fuel Economy: 12.3L/100km
  • Real-World Tested Economy: 13.6-18.0L/100km
  • Fuel Type: 95-octane premium unleaded

Value for Money

  • Competitive pricing for a luxury off-road SUV
  • Well-equipped with advanced features
  • Five-year/unlimited km warranty
  • Capped price servicing at $595 per service

Pros and Cons

Pros:

  • Strong, efficient twin-turbo V6 engine
  • Impressive on-road and off-road performance
  • Well-designed and equipped interior
  • Advanced off-road technology (eKDSS, Multi-Terrain Select)

Cons:

  • High fuel consumption
  • Limited aftermarket accessories for off-road use
  • Door pockets don't hold large bottles
  • Very limited availability and colour choice

Comparison with Key Competitors

Feature Lexus GX550 Overtrail Land Rover Defender Toyota LandCruiser 300
Starting Price $122,250 $81,950+ $89,990+
Engine 3.4L V6 twin-turbo petrol 2.0L 4-cyl turbo petrol 3.3L V6 twin-turbo diesel
Power 260kW 221kW 227kW
Torque 650Nm 400Nm 700Nm
Fuel Efficiency (Claimed) 12.3L/100km 9.9L/100km 8.9L/100km
Off-Road Tech eKDSS, Multi-Terrain Select Terrain Response 2 Multi-Terrain Select

Expert Review Summaries

Drive.com.au

Rating: 7.7/10

  • Pros:
    • Strong engine performance
    • Impressive off-road capability
    • Well-equipped interior
  • Cons:
    • High fuel consumption
    • Firm ride on small bumps

Summary: "The Lexus GX550 Overtrail offers a compelling mix of a refined driving experience, loads of power and plenty of genuine off-road capability. "Read the full review"

CarsGuide

Rating: 7.8/10

  • Pros:
    • Powerful V6 engine
    • Advanced off-road technology
    • Luxurious interior
  • Cons:
    • Thirsty petrol engine
    • Limited colour options

Summary: "The GX550 Overtrail is designed with adventure in mind, offering plenty of space, comfort, and off-road prowess. "Read the full review"

WhichCar

Rating: 9.0/10

  • Pros:
    • Excellent on- and off-road performance
    • Well-laid out and equipped interior
    • Practical five-seater configuration
  • Cons:
    • Door pockets don't hold large bottles
    • Limited aftermarket accessories

Summary: "The Lexus GX550 Overtrail impresses with its blend of luxury, performance, and genuine off-road capability. "Read the full review"

ChasingCars

Rating: 8.0/10

  • Pros:
    • Powerful and refined V6 engine
    • Impressive off-road ability
    • High-quality interior
  • Cons:
    • High fuel consumption
    • Firm ride on 18-inch wheels

Summary: "The Lexus GX550 Overtrail offers a compelling package for those seeking a luxurious and capable off-road SUV. "Read the full review"

CarExplore's Take on the 2025 Lexus GX550 Overtrail

2025 Lexus GX550 Overtrail Review Roundup

After thorough evaluation and analysis of expert opinions, we conclude that the Lexus GX550 Overtrail is a strong contender in the luxury off-road SUV segment. It successfully blends Lexus's renowned luxury with genuine off-road capability, making it an attractive option for adventure-seeking buyers who don't want to compromise on comfort.

The powerful twin-turbo V6 engine provides ample performance both on and off-road, while the advanced suspension system and off-road technologies like eKDSS enhance its capabilities in challenging terrain. The well-designed interior offers a comfortable and feature-rich environment for occupants.

However, the GX550 Overtrail's high fuel consumption may be a concern for some buyers, especially given the current focus on efficiency. Additionally, the limited availability and color options might restrict choices for potential customers.

Ideal For: Buyers seeking a luxurious SUV with genuine off-road capabilities and who prioritize performance over fuel efficiency.

Consider Alternatives If: You require better fuel economy or a wider range of customization options.In conclusion, the Lexus GX550 Overtrail offers a compelling package for its segment. We recommend a test drive to see if it aligns with your needs and preferences, especially if you plan to use its off-road capabilities regularly.

Frequently Asked Questions

How does the Lexus GX550 Overtrail compare to the Toyota LandCruiser in terms of off-road capability?

A: The GX550 Overtrail offers comparable off-road capability to the LandCruiser, with advanced features like eKDSS and Multi-Terrain Select. However, it uses a petrol engine compared to the LandCruiser's diesel, which may affect long-distance touring efficiency.

What are the standout features of the Lexus GX550 Overtrail?

A: Key features include the powerful twin-turbo V6 engine, eKDSS for improved off-road articulation, adaptive suspension, and a luxurious five-seat interior with a large 14-inch infotainment display.

How does the fuel efficiency of the GX550 Overtrail compare to its competitors?

A: The GX550 Overtrail's fuel efficiency is generally higher than its diesel-powered competitors, with real-world consumption ranging from 13.6-18.0L/100km. This is primarily due to its powerful petrol V6 engine.