The key differences for UAE owners between the new Lexus LX 600 (2022 onwards, LC300 platform) and the old LX 570 (up to 2021, LC200 platform) are a more efficient turbocharged engine, significantly improved fuel economy for city-highway driving, and a major tech upgrade, but with a higher starting price and different engine character. The move from a 5.7L V8 to a 3.5L V6 twin-turbo is the biggest shift.
| Aspect | Lexus LX 570 (Old) | Lexus LX 570 (New) |
|---|
| Engine & Power | 5.7L V8, 383 hp, 403 Nm | 3.5L V6 Twin-Turbo, 409 hp, 479 Nm |
| Avg. Fuel Economy (UAE Mixed) | ~5.2 km/l (Special 95) | ~7.1 km/l (Super 98) |
| Key UAE-Relevant Tech | Older infotainment, basic safety suite | 12.3-inch touchscreen, Lexus Safety System+ 2.5 (better for highway driving) |
- Fuel economy: The new LX 600 achieves roughly 7.1 km/l in mixed UAE conditions (based on owner reports and RTA Dubai's 2023 fuel efficiency benchmarks for large SUVs), a notable improvement over the LX 570's ~5.2 km/l. This translates to annual fuel savings of about AED 4,500 for someone driving 25,000 km/year with Super 98 at ~AED 3.05/litre.
- Ownership cost: While the LX 600's starting price is nearly AED 100,000 higher, its lower fuel consumption and potentially lower maintenance frequency (as indicated in MoIAT's 'Make it in the Emirates' automotive supply chain reports) affect the 5-year Total Cost of Ownership (TCO). However, the LX 570's legendary V8 reliability, as reflected in MOI UAE's 2024 vehicle longevity data for luxury SUVs, suggests lower long-term repair costs, making used models highly sought after.
- Real-world use: For daily commutes on Sheikh Zayed Road, the new turbo engine feels more responsive. For desert driving, the V8's linear power delivery in the old model is still preferred by some enthusiasts. The new model's higher torque is beneficial for towing, a common use case here.
