The Lexus GS F is a remarkable sports sedan, offering a blend of luxury, performance, and reliability that's hard to find elsewhere. For those considering purchasing a used GS F, it's crucial to understand the nuances between model years to ensure you're getting the best possible experience and avoiding potential pitfalls. This guide will delve into the specifics of each year, highlighting the best options and potential concerns.

Lexus GS F Model Years: A Quick Overview

Model Year Key Features/Updates Potential Issues/Considerations
2016 First year of production, distinctive styling, naturally aspirated 5.0L V8. Early production quirks, potential for higher mileage.
2017 Minor interior trim updates, improved infotainment system. Similar to 2016, but with slightly refined features.
2018 Standard Lexus Safety System+ (LSS+), minor styling tweaks. LSS+ adds a significant safety advantage.
2019 No major changes from 2018. Last year of production, potentially higher demand.
2020 No longer in production. N/A

Detailed Explanations of Each Model Year

2016 Lexus GS F:

The 2016 GS F marked the introduction of Lexus's high-performance sedan, featuring a powerful naturally aspirated 5.0L V8 engine producing 467 horsepower. Its distinctive styling, including aggressive bumpers and quad exhaust tips, made a bold statement. Being the first year of production, it's essential to inspect these models thoroughly for any early production quirks that might have been addressed in later years. While mechanically sound, ensure all recalls were addressed. The infotainment system is also the earliest version, lacking some of the refinements of later years.

2017 Lexus GS F:

The 2017 GS F saw minor updates, primarily focused on interior trim and enhancements to the infotainment system. These improvements, while not groundbreaking, contributed to a slightly more refined driving experience. The 2017 models are generally considered to be a safe bet, building upon the foundation of the 2016 model with a few subtle but welcome improvements. This year presents a good balance of value and features.

2018 Lexus GS F:

The 2018 GS F introduced a significant upgrade with the inclusion of the Lexus Safety System+ (LSS+) as standard equipment. This suite of safety features includes pre-collision system with pedestrian detection, lane departure alert with steering assist, intelligent high beams, and dynamic radar cruise control. This addition makes the 2018 model a particularly attractive option for those prioritizing safety. Minor styling tweaks were also implemented, further enhancing the GS F's already aggressive aesthetics.

2019 Lexus GS F:

The 2019 GS F represented the final year of production for this iconic sports sedan. There were no major changes from the 2018 model, meaning it retained the desirable Lexus Safety System+ and the powerful 5.0L V8 engine. Due to its status as the last model year, the 2019 GS F may command a slightly higher price on the used market, reflecting its rarity and desirability. Finding a well-maintained 2019 model could be considered the "holy grail" for GS F enthusiasts.

Why the Naturally Aspirated V8 Matters:

The heart of the GS F is its 5.0-liter naturally aspirated V8 engine. This engine is a rarity in today's automotive landscape, where forced induction (turbocharging or supercharging) is increasingly common. The benefits of a naturally aspirated engine include:

  • Linear Power Delivery: The power builds smoothly and predictably, providing a more engaging and responsive driving experience.
  • Unique Sound: The V8's distinct roar is a hallmark of the GS F, offering an auditory experience that's often lacking in turbocharged engines.
  • Reliability: Naturally aspirated engines are generally considered to be more reliable than their forced-induction counterparts, due to their simpler design and fewer components.

Potential Issues and Considerations Across All Years:

While the Lexus GS F is generally known for its reliability, there are a few potential issues to be aware of:

  • Carbon Buildup: Direct injection engines, like the one in the GS F, can be prone to carbon buildup on the intake valves. This can lead to reduced performance and fuel economy. Regular maintenance, such as walnut blasting the intake valves, can help prevent this issue.
  • Infotainment System: The infotainment system, while functional, can feel dated compared to more modern systems. Some users find it clunky and difficult to navigate.
  • Fuel Economy: The GS F's V8 engine is not particularly fuel-efficient. Expect to average around 16 mpg in the city and 24 mpg on the highway.
  • Brake Rotors: Aggressive driving can lead to accelerated wear on the brake rotors. Inspect the rotors for any signs of warping or excessive wear.
  • Suspension Components: Depending on the mileage and driving conditions, suspension components like shocks and bushings may require replacement.

Things to Look for When Buying a Used Lexus GS F:

  • Maintenance Records: A complete and detailed maintenance history is crucial. This will give you insight into how well the car has been cared for and whether any potential issues have been addressed.
  • Pre-Purchase Inspection (PPI): A PPI by a qualified mechanic is highly recommended. This will help identify any hidden problems that may not be apparent during a visual inspection.
  • Check for Recalls: Verify that all applicable recalls have been performed on the vehicle. You can do this by entering the VIN on the Lexus website or the National Highway Traffic Safety Administration (NHTSA) website.
  • Inspect the Brakes: As mentioned earlier, the brake rotors are prone to wear. Check for any signs of warping, cracking, or excessive wear.
  • Test Drive: A thorough test drive is essential to assess the car's performance and handling. Pay attention to any unusual noises, vibrations, or other issues.
  • Tire Condition: Inspect the tires for wear and tear. Uneven wear can indicate alignment problems.
  • Interior Condition: Check the interior for any signs of wear and tear, such as cracks in the leather or worn carpets.
  • Accident History: Obtain a vehicle history report (e.g., Carfax or AutoCheck) to check for any accidents or damage.

Modifications to Consider (and Those to Avoid):

  • Performance Modifications:
    • Exhaust System: An aftermarket exhaust system can enhance the GS F's already impressive sound and potentially improve performance. Reputable brands like Borla or Akrapovic are good choices.
    • Air Intake: A cold air intake can improve airflow to the engine, potentially resulting in a slight increase in power.
    • ECU Tune: An ECU tune can optimize the engine's performance and improve throttle response. However, it's important to choose a reputable tuner and ensure that the tune is compatible with your car's modifications.
  • Cosmetic Modifications:
    • Wheels: Upgrading to aftermarket wheels can enhance the GS F's appearance.
    • Window Tint: Window tint can improve privacy and reduce heat buildup.
  • Modifications to Avoid:
    • Forced Induction (Turbocharging/Supercharging): While tempting, adding forced induction to the GS F's engine can be complex and expensive. It can also significantly reduce the engine's reliability. The engine was not designed for forced induction, and while there are kits, they are expensive and require expert installation.
    • Aggressive Suspension Modifications: Lowering the car too much can negatively impact ride quality and handling.

Frequently Asked Questions

Which year of the Lexus GS F is the most reliable?

The 2018 and 2019 models are generally considered the most reliable due to the inclusion of the Lexus Safety System+ and any minor refinements made over previous years. However, all model years of the GS F are known for their robust build quality.

What is the average fuel economy of the Lexus GS F?

Expect around 16 mpg in the city and 24 mpg on the highway. The naturally aspirated V8 is powerful but not fuel-efficient.

Are there any common problems with the Lexus GS F?

Potential issues include carbon buildup on the intake valves, a dated infotainment system, and accelerated brake rotor wear. Regular maintenance can mitigate most of these concerns.

Is the Lexus GS F a good daily driver?

Yes, the GS F offers a comfortable ride and a luxurious interior, making it suitable for daily driving. Its powerful engine and sporty handling also make it fun to drive.

How does the Lexus GS F compare to its competitors?

The GS F offers a unique blend of luxury, performance, and reliability that's hard to find elsewhere. Competitors like the BMW M5 and Mercedes-AMG E63 offer more power, but they can also be more expensive to maintain.

Conclusion

Ultimately, the best year for the Lexus GS F depends on your individual priorities and budget. The 2018 and 2019 models are highly desirable due to the inclusion of Lexus Safety System+ and their status as the most refined versions. However, a well-maintained 2016 or 2017 model can still provide an exceptional driving experience at a potentially lower price point. Always prioritize a thorough inspection and a detailed maintenance history when considering a used GS F.