Most Reliable Lexus Models

LS430

• LS430 is praised multiple times for its reliability.
• Users report minimal repairs over years of ownership.
• Pros: Reliable engine, few repairs needed.
• Cons: Higher maintenance costs.

LS400

• LS400 is known for going a million miles, making it highly reliable.
• Users highlight its durability and longevity.
• Pros: Legendary engine reputation, high mileage potential.
• Cons: Potential air suspension issues.

ES series

• ES series cars, especially after 2002, are commended for reliability and durability.
• Users mention the ES350 as a particularly reliable option.
• Pros: Durable, relatively inexpensive to maintain.
• Cons: May require premium gas, possible air suspension issues in older models.

LX470

• LX470 is noted for its longevity and reliability, especially with the 2UZ engine.
• Users mention it as a reliable choice for high mileage.
• Pros: Built at Land Cruiser factory, known for durability.
• Cons: High fuel costs, expensive parts.

GX460

• GX460 with the 2UZ engine is praised for being reliable, even at high mileage.
• Users mention its durability and long-lasting V8 engine.
• Pros: Known for lasting over 250k miles, reliable V8 engine.
• Cons: Potential high fuel consumption.

GS300/GS350

• GS300 and GS350 are highlighted as reliable options for high mileage.
• Users report minimal issues with these models.
• Pros: Reliable and durable.
• Cons: Maintenance costs may vary.

GS430

• GS430 is mentioned as a slightly more complicated but reliable model.
• Users note its reliability and potential for high mileage.
• Pros: Reliable engine, durable construction.
• Cons: Higher maintenance costs compared to some models.

Other Reliable Models

• ES300H, ES350, IS350, RX350, and GX models with certain engines are also considered highly reliable.
• Pros: Well-built, durable engines.
• Cons: Some models may have specific issues with age.

Summarized Information from User Comments

• User preferences: LS400, LX470, LS430, GS350, ES350, IS350.
• Most reliable Lexus for high mileage: LS400, LS430 favored for their reputation and longevity potential.
• Reliability and durability: ES series, LX470, GX460 highlighted for their long-lasting engines and sturdy construction.
• Hybrid models: ES300H and certain RX models are also mentioned for their reliability.
• Engine recommendations: 1UZ-FE, 2GR, 2AR, UZ, and JZ engines are praised for reliability and durability.
• Transmission: The eCVT system in hybrids like the Prius is noted for its simplicity and reliability.
• Potential downsides: Higher maintenance costs, air suspension issues in some models, and age-related repairs.

This comprehensive summary outlines the most reliable Lexus models based on user feedback, highlighting key pros and cons for each model.