2025 Lexus GX 550 Overtrail

The 2025 Lexus GX 550 Overtrail is a luxury midsize SUV designed for serious off-road capability combined with premium comfort and advanced technology. It features a powerful 3.5L twin-turbo V6 petrol engine paired with a 10-speed automatic transmission and full-time 4WD. The Overtrail trim enhances the GX’s ruggedness with off-road tuned suspension, multi-terrain drive modes, and distinctive styling elements, while maintaining Lexus’s signature luxury and refinement.

Engine & Performance

• Engine: 3.5L twin-turbo V6 petrol

• Power Output: 260 kW (349 hp) @ 4,800–5,200 rpm

• Torque: 650 Nm @ 2,000–3,600 rpm

• Transmission: 10-speed shiftable automatic

• Drive Type: Full-time 4WD with center and rear locking differentials

• Acceleration (0-100 km/h): Approx. 6.5 seconds

• Top Speed: Approx. 210 km/h

Fuel

• Fuel Type: Premium unleaded (required)

• Fuel Tank Capacity: 80 liters

• Fuel Consumption:

  • Combined: Approx. 12.3 L/100 km (EPA combined)

  • Real-world tested: Approx. 13.9 L/100 km (off-road driving conditions)

• CO2 Emissions: Approx. 8.3 tons annually (EPA estimate)

• Estimated Driving Range: Approx. 575 km on a full tank (real-world)

Off-road Capability

• Suspension: Electronic Kinetic Dynamic Suspension System (E-KDSS) with Adaptive Variable Suspension

• Ground Clearance: Approx. 250 mm (1-inch front and rear lift)

• Off-road Features:

  • Multi-Terrain Select with five drive modes

  • Crawl Control

  • Downhill Assist Control

  • Rear electronically locking differential

  • Aluminum front skid plate

  • Front tow hooks

• Tires & Wheels: 18-inch alloy wheels with 33-inch all-terrain tires

• Towing Capacity: Up to 9,096 lbs (4,125 kg)

Dimensions & Weight

• Length: 197.1 in. (5,005 mm)

• Width (with mirrors): 83.2 in. (2,113 mm)

• Height: 76.2 in. (1,935 mm)

• Wheelbase: 112.2 in. (2,850 mm)

• Curb Weight: Approx. 5,675 lbs (2,575 kg)

• Seating Capacity: 5

• Cargo Capacity: 45.6 cu.ft. (1,291 liters) with seats up; 90.5 cu.ft. (2,563 liters) max

Interior & Features

• Panoramic sunroof

• Dual-zone automatic climate control

• Lexus Interface infotainment system with Service Connect, Safety Connect, Remote Connect, and Drive Connect

• Multi-terrain monitor and panoramic view monitor

• Aluminum roof rails and black utility roof rails

• Cooling box and pre-wired auxiliary switch bank

• LED fog lamps and cornering lamps

• Front tow hooks and skid plates

Safety & Driver Assistance

• Multiple airbags

• Blind Spot Monitor and Rear Cross Traffic Alert

• Lane Departure Alert and Lane Change Assist

• Parking Support Alert with brake (object, vehicle, pedestrian detection)

• Traffic Jam Assist

• Head-up display (available on Overtrail+ trim)

• Digital key for all doors and back door (Overtrail+ trim)

Chassis and Wheels

• Tire Information: 33-inch all-terrain tires

• Rim Size: 18-inch alloy wheels

• Chassis: Body-on-frame construction

• Suspension: E-KDSS with Adaptive Variable Suspension

Maintenance & Warranty

• Basic Warranty: 4 years / 50,000 miles (approx. 80,000 km)

• Estimated Maintenance: Premium luxury SUV segment maintenance costs

Summary Table

Conclusion

The 2025 Lexus GX 550 Overtrail with 1,500 km is a luxurious, capable, and highly refined SUV built to excel both on and off the road. Its powerful twin-turbo V6 engine, advanced suspension system, and comprehensive off-road technologies make it an excellent choice for buyers seeking premium comfort combined with serious trail-ready performance.