Lexus GX 550 & GX 460 Review

2017-2024

The Lexus GX series spans the bulletproof V8-powered GX 460 (URJ150) up to the highly coveted twin-turbo V6 GX 550 (J250 platform). Combining Land Cruiser reliability with executive luxury, landed prices range from KSh 7.8M to KSh 24M+.

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mandai score 8.5/10

*This score is awarded by our team of expert reviewers after extensive testing of the car

What’s good

  • Legendary Land Cruiser durability wrapped in Lexus executive luxury.
  • Massive 650 Nm twin-turbo torque on the new GX 550.
  • Electronic Kinetic Dynamic Suspension System (E-KDSS).

What’s not so good

  • High CRSP customs duty baseline.
  • GX 460 V8 fuel consumption in urban Nairobi traffic.

5 doorsPetrolAutomatic

At a glance

Model
Lexus GX 460 / GX 550 (URJ150 / J250 Series)
Production years
2017–2024
Body type
5-Door 7-Seater Body-on-Frame SUV
Seating capacity
5 or 7
Fuel types
Petrol
Engine sizes
4,608 cc (4.6L V8) / 3,445 cc (3.4L Twin-Turbo V6)
Transmission
6-Speed / 10-Speed Automatic
Drivetrain
Full-Time 4WD with Torsen Center Diff & E-KDSS
Ground clearance
215 mm (GX460) / 226 mm (GX550 Overtrail)
Source market
UK / Japan (RHD)

Fuel consumption

7.8 km/L12.8 L/100km combined
Combined7.8 km/L
City6.2 km/L
Highway9.8 km/L

Manufacturer / import-market figures: 7.8 km/L (GX460) / 9.5 km/L (GX550). Tank: 87 L (about 679 km combined). Real-world use varies with load, traffic and altitude.

Running cost

KES 2,910 per 100 kmKES 29 per km
City driving
KES 3,661 / 100 km
Highway driving
KES 2,316 / 100 km
1,000 km a month
KES 29,097
Full tank (87 L)
KES 19,746

Based on petrol at KES 226.96/L, 15-10-2026 to 14-11-2026. Combined economy unless stated.

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Trims & variants

Setup

4.6L NA V8 (301 hp / 446 Nm), 6-speed automatic, full-time 4WD, 7.8 km/L.

Package tiers

Lexus GX grade tiers range from executive luxury packages to dedicated off-road Overtrail editions.

PackageLevelKey features
Executive / PremiumLuxury comfortSemi-Aniline leather, Mark Levinson 17-speaker sound, 3-row power seats.
Overtrail / Luxury+Off-road flagship33-inch all-terrain tires, rear locking diff, E-KDSS, 21-speaker Mark Levinson.

About the Lexus GX 550 & GX 460

The GX 460 carries a 4.6L V8 (1UR-FE, 4,608 cc), while the new GX 550 features a 3.4L Twin-Turbo V6 (V35A-FTS, 3,445 cc). Both fall in KRA's 35% excise duty tax bracket.

Buying tips for Kenyan importers

  1. Confirm KDSS hydraulic fluid system function.
  2. Verify 10-speed transmission shifts smoothly on GX 550.

Disclaimer

Tax figures are estimates based on October 2026 KRA schedules. Always verify specific chassis CRSP entries with your clearing agent prior to purchase.

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