The Lexus IS 350 is a popular choice for those seeking a luxury sports sedan that blends performance, reliability, and comfort. However, not all model years are created equal. This guide will help you navigate the IS 350 landscape, identifying the best years to buy and the ones to potentially avoid, ensuring you make an informed decision.
Lexus IS 350: Model Year Overview
| Model Year | Key Features & Changes | Potential Issues / Considerations |
|---|---|---|
| 2006-2008 (2nd Gen Pre-Facelift) | 3.5L V6 (2GR-FSE), 6-speed automatic, sporty handling, well-appointed interior. | Carbon buildup in engine (especially pre-2008), potential for dash cracking, early models may have more wear and tear. |
| 2009-2013 (2nd Gen Facelift) | Updated styling (headlights, taillights, grille), improved interior materials, minor suspension tweaks. | Carbon buildup still a possibility, but generally less prevalent than pre-facelift, potential for dash cracking (less common). |
| 2014-2016 (3rd Gen Pre-Facelift) | Bold new styling, 8-speed automatic (RWD only), more spacious interior, improved technology. | Infotainment system can feel dated, some reports of water pump failures, potential for rattles in the interior. |
| 2017-2020 (3rd Gen Mid-Cycle Refresh) | Revised styling (front and rear), updated infotainment system with larger screen, Lexus Safety System+ standard. | Infotainment system still not the most intuitive, some owners report issues with the adaptive cruise control system. |
| 2021-2024 (3rd Gen Facelift/Continuation) | Heavily revised styling (exterior and interior), improved chassis rigidity, updated technology, Lexus Safety System+ 2.5 standard. | Relatively new, so long-term reliability is still being assessed, potential for higher initial purchase price. |
| 2010 IS 350C Convertible | Retractable hardtop convertible, same engine and transmission as sedan, unique styling. | Convertible top mechanism can be prone to issues, potential for leaks, added weight impacts handling. |
| IS 350 F Sport (All Years) | Sport-tuned suspension, unique styling elements, performance-oriented features (paddle shifters, sport seats). | Firmer ride may not be suitable for all drivers, potential for increased maintenance costs due to performance components. |
Detailed Explanations
2006-2008 (2nd Gen Pre-Facelift): These early models of the second generation IS 350 offer a potent 3.5L V6 engine and sporty handling at a relatively affordable price point. However, they are more susceptible to carbon buildup in the engine, which can lead to reduced performance and fuel economy. Also, the dashboards in these years were known to crack over time due to sun exposure. These are older cars, so be sure to thoroughly inspect them.
2009-2013 (2nd Gen Facelift): The facelifted second-generation models received updated styling, improved interior materials, and minor suspension tweaks. While carbon buildup is still a possibility, it's generally less prevalent than in the pre-facelift models. The dashboard cracking issue was also addressed, though not completely eliminated. These offer a good balance of performance, reliability, and value.
2014-2016 (3rd Gen Pre-Facelift): The third-generation IS 350 introduced a bold new design and an 8-speed automatic transmission (for RWD models). The interior is more spacious and the technology is improved compared to the previous generation. However, the infotainment system can feel dated compared to newer vehicles, and some owners have reported water pump failures.
2017-2020 (3rd Gen Mid-Cycle Refresh): This refresh brought revised styling, an updated infotainment system with a larger screen, and the standard Lexus Safety System+. While the infotainment system is improved, it's still not the most intuitive. Some owners have reported issues with the adaptive cruise control system, so it's worth testing during a test drive.
2021-2024 (3rd Gen Facelift/Continuation): While technically still the third generation, these models received a significant facelift with heavily revised styling inside and out. Chassis rigidity was improved, and the technology was updated, including Lexus Safety System+ 2.5. Because these are newer, long-term reliability data is still emerging. Expect to pay more for these models.
2010 IS 350C Convertible: The IS 350C offers the fun of a convertible with a retractable hardtop. It shares the same engine and transmission as the sedan but has unique styling. The convertible top mechanism can be prone to issues, and leaks are a possibility. The added weight of the convertible top also impacts handling compared to the sedan.
IS 350 F Sport (All Years): The F Sport trim offers sport-tuned suspension, unique styling elements, and performance-oriented features. The ride is firmer, which may not be suitable for all drivers. Due to the performance components, maintenance costs may be higher. However, they offer a more engaging driving experience.
Addressing the Carbon Buildup Issue (2GR-FSE Engine): The 2GR-FSE engine, used in the IS 350 from 2006-2013, is known for direct injection. While offering performance benefits, direct injection can lead to carbon buildup on the intake valves because there is no fuel washing over them to clean them. This buildup can restrict airflow, reducing performance and fuel economy.
How to Mitigate Carbon Buildup:
- Regular Maintenance: Stick to the recommended maintenance schedule, including oil changes.
- Fuel Additives: Use a high-quality fuel additive designed to clean fuel injectors and intake valves.
- Driving Habits: Occasional high-RPM driving can help burn off some carbon deposits.
- Professional Cleaning: Consider a professional intake valve cleaning service every 50,000-75,000 miles.
Dashboard Cracking (2nd Gen): The second-generation IS (2006-2013) was prone to dashboard cracking, particularly in warmer climates. This is a cosmetic issue but can be unsightly.
How to Mitigate Dashboard Cracking:
- Parking: Park in the shade whenever possible.
- Window Tint: Install window tint to reduce heat buildup inside the car.
- Dashboard Cover: Use a dashboard cover to protect the dashboard from direct sunlight.
Infotainment System Considerations:
The infotainment system in the IS 350 has evolved over the years. The earlier systems can feel dated compared to modern systems. If advanced technology is a priority, consider a newer model or look into aftermarket upgrades.
Frequently Asked Questions
Which Lexus IS 350 year is the most reliable? The 2012-2013 models of the 2nd generation are generally considered the most reliable due to the updated design and fewer reported issues.
Are Lexus IS 350 expensive to maintain? Lexus vehicles are generally known for their reliability and lower maintenance costs compared to other luxury brands.
What is the gas mileage like on a Lexus IS 350? Expect around 20 MPG in the city and 28 MPG on the highway for RWD models; AWD models will have slightly lower MPG.
Is the Lexus IS 350 a good car for winter driving? The AWD models are well-suited for winter driving, offering enhanced traction and stability in snowy and icy conditions.
What is the difference between the IS 350 and the IS 350 F Sport? The F Sport trim features sport-tuned suspension, unique styling, and performance-oriented features for a more engaging driving experience.
Does the Lexus IS 350 hold its value well? Yes, Lexus vehicles generally hold their value well due to their reputation for reliability and luxury.
Does the IS 350 require premium fuel? Yes, premium fuel (91 octane or higher) is recommended for optimal performance.
Is the Lexus IS 350 a fast car? Yes, the IS 350 offers strong acceleration and a responsive engine, making it a fun car to drive. 0-60 mph times are typically in the mid-5 second range.
What should I look for when buying a used Lexus IS 350? Check for signs of carbon buildup, dashboard cracking (on older models), water pump leaks, and ensure the vehicle has been properly maintained. Get a pre-purchase inspection from a trusted mechanic.
Conclusion
The Lexus IS 350 offers a compelling blend of performance, luxury, and reliability. While certain model years have potential issues, understanding these concerns allows you to make an informed decision. Aim for the 2012-2013 models of the second generation for the best balance of reliability and value, or consider the 2017-2020 or 2021-2024 models for updated technology and styling, but be prepared to pay a premium. Thorough research and a pre-purchase inspection are essential to ensure you find the best IS 350 for your needs.