Best and Worst Lexus LS 400 Years: What to Buy & Avoid

As you step into the luxurious world of Lexus, the LS 400‘s sleek design and smooth ride transport you to a domain of comfort and sophistication. But, behind the curtain of grandeur lies a story of triumph and tribulation.

You’re about to uncover the best and worst years of this iconic model, and the revelations might just change your perspective on this luxury sedan.

Key Takeaways

• The 3rd generation (2000-2006) is exceptional for its quality and reliability, earning a 95 rating for the 2006 model year.
• 1995-1997 models are considered the strongest and most reliable, with significant improvements over earlier years.
• 1990-1994 models are the most troublesome, with issues like poor headlights, making them the worst years to consider.
• 1998-2000 models are a good option, with few differences between them, and 1998 models received a mid-cycle refresh with upgrades.
• Prioritize models with a clean title, well-documented upkeep, and research the car’s options and features before making a purchase.

Lexus LS History and Design

When Lexus launched its inaugural LS 400 in 1989, it sent shockwaves through the high-end luxury sedan segment, challenging the long-held dominance of European manufacturers.

You may not know that this first-generation Lexus LS underwent an intense development process, with over 1.7 million miles of testing and 2,300 technicians building 450 prototypes to guarantee exceptional quality and reliability.

The result was a supremely refined and luxurious cabin, with designers spending two years selecting the perfect woods and leathers.

The LS’s timeless styling and robust mechanicals have held up remarkably well over time, making it a highly sought-after used car even today.

Ranking of Lexus LS Generations

With five distinct generations under its belt, the Lexus LS has undergone significant transformations over the years, each iteration bringing its unique strengths and weaknesses to the table. You’ll find that each generation has its own set of advantages and disadvantages. Here’s a breakdown of the LS generations:

Ranking the generations, the 3rd generation stands out for its exceptional quality and reliability, earning a 95 rating for the 2006 model year.

First Generation (1989-1994)

As you step into the luxury sedan market of the late 1980s, you’ll find the first-generation Lexus LS 400 making a bold statement.

This luxury car outsold its German rivals soon after its launch, thanks to its exceptional quality, achieved through 1.7 million miles of testing and 2,300 technicians working on 450 prototypes.

The LS 400 boasted a reliable 250-hp V8 engine, undercutting rivals with its base price of around $35,000.

Its timeless styling has aged well, with components holding up remarkably well over time, making it a game-changer in the luxury segment.

Second Generation (1994-2000)

You’ll appreciate the refined powertrain upgrades in the second-generation Lexus LS 400, which boasts a more powerful V8 engine and a buttery-smooth ride quality that makes it a joy to drive.

The improvements to the powertrain and suspension result in a highly relaxing driving experience, with the LS 400 capable of withstanding many miles without issue.

As you get behind the wheel, you’ll notice the seamless acceleration and smooth gear shifts that make this luxury sedan a pleasure to drive.

Refined Powertrain Upgrades

This second-generation Lexus LS 400 boasts a refined powertrain that amplifies its performance and driving experience.

You’ll appreciate the 4.0-liter V8 engine‘s 290 horsepower and 300 lb-ft of torque, paired with a five-speed automatic transmission that provides smooth and responsive shifting.

The powertrain upgrades also result in improved fuel economy, with an EPA rating of 18 mpg city and 25 mpg highway.

Additionally, the introduction of variable valve timing boosts engine performance and efficiency.

Buttery-Smooth Ride Quality

The second-generation Lexus LS 400’s suspension redesign pays dividends with a buttery-smooth ride quality that envelops you in comfort. You’ll notice less body roll and improved handling, making it a highly relaxing car to drive. The advanced sound insulation creates an eerily quiet cabin, further augmenting the luxurious feel.

Third Generation (2000-2006)

Debuting at the 2000 North American International Auto Show, the third-generation Lexus LS 400 brought significant upgrades to the table, starting with a more powerful 4.3-liter V8 engine that pumped out 290 hp.

As a luxury sedan, you’ll appreciate the advanced features, including voice-controlled navigation and a LiDAR-equipped adaptive cruise control system.

The redesigned suspension provides a serene ride, while the eerily quiet interior solidifies its reputation as an exceptional luxury sedan.

With a 95 quality and reliability rating for the 2006 model year, you can trust this generation’s dependability.

Fourth Generation (2006-2017)

You’ll find that the fourth-generation Lexus LS, produced from 2006 to 2017, boasted advanced technologies like adaptive variable suspension and infrared body temperature sensors.

Under the hood, the V8 engine packed a punch with 380 horsepower and 367 lb-ft of torque, while the hybrid LS 600h L delivered a combined 438 horsepower.

However, this generation was also marred by performance issues and received multiple facelifts, including the introduction of the F-Sport trim.

Adaptive Technology Features

Lexus’s fourth-generation LS, produced from 2006 to 2017, boasted an impressive array of adaptive technology features that significantly augmented the driving experience.

You’ll appreciate the advanced safety features, including:

1. A pre-collision system that uses radar and camera sensors to detect potential collisions and prepare the vehicle’s safety systems.
2. A lane departure warning system that alerts you if you drift out of your lane.
3. Adaptive variable suspension, which improves ride comfort and handling.

These features demonstrate Lexus’s commitment to innovation and safety, making the fourth-generation LS a compelling choice for luxury car buyers.

Power and Performance Issues

The fourth-generation Lexus LS 400, produced from 2006 to 2017, fell short on power and performance, a major letdown for luxury car enthusiasts.

You expected more from its 4.6-liter V8 engine, but it only delivered 380 horsepower and 367 lb-ft of torque, underwhelming compared to German rivals.

The LS 600h L hybrid model’s combined 438 horsepower wasn’t enough to impress, and its CVT transmission was criticized for its sluggish response.

Even the F-Sport trim’s sport-tuned suspension and styling tweaks couldn’t mask the underlying power issues, making this generation a disappointment in terms of driving excitement.

Facelifts and Redesign

Despite the power and performance issues, the fourth-generation Lexus LS 400 underwent significant facelifts during its production run from 2006 to 2017.

You’ll notice that the model received three major updates, which improved its overall design and features.

1. 2009 Facelift: A new grille, bumper, and headlights were introduced, along with updated interior materials and features.
2. 2013 Facelift: A more aggressive exterior design was introduced, featuring a new spindle grille, LED headlights, and a revised rear bumper.
3. F-Sport Model: Introduced in 2013, this model featured a sport-tuned suspension, 19-inch wheels, and unique exterior and interior trim.

Fifth Generation (2017-present)

One notable shift in the fifth-generation LS, which debuted in 2017, is its departure from the traditional V8 engine in favor of a twin-turbocharged V6, a move that gives it more presence and competitiveness against German rivals.

You’ll find the hybrid variant combines a CVT with a four-speed automatic, but it underdelivers on performance.

The interior boasts rich materials and an inviting layout, though the Remote Touch Interface was initially a drawback.

Later models received a touchscreen upgrade.

While the ride is smooth and quiet, the LS falls short on rear-seat space and dynamic performance compared to its rivals.

General Opinions on Best Year for LS400

When deciding on the best year for the LS400, you’re likely to encounter varying opinions among enthusiasts and owners.

Some deem 2000 to be the most refined year, with significant improvements in power, theft protection, and safety features.

Others argue that 1998-2000 models are the best, with minimal differences in reliability among them.

However, it’s essential to bear in mind that finding a well-maintained, low-mileage car from a private owner is vital, regardless of the year.

Three key factors to take into account when choosing the best year for your LS400:

1. Refined features: 2000 models offer the most advanced features, including improved power and safety features.
2. Reliability: 1998-2000 models are considered highly reliable, with minimal differences among them.
3. Condition: A well-maintained, low-mileage car from a private owner can make a bigger difference in the car’s overall condition than the specific year.

Year-Specific Changes for LS400

You’ll find that the early generation LS 400 models, from 1995 to 1997, brought significant improvements, including a stiffer body structure and updated suspension.

The 1998-2000 models saw even more substantial upgrades, such as a power increase to 290 hp and a new five-speed automatic transmission.

As you delve into the year-specific changes, you’ll discover that the 1998 model, in particular, stands out with its unique front end, new rear lights, and advanced technological features.

Early Generation Improvements

As the Lexus LS 400 entered its second generation, significant improvements were made to boost its performance, comfort, and technology.

You’ll notice a stiffer body structure, updated suspension, and better brakes, all while shedding pounds thanks to the economical use of steel.

Additionally, sound insulation was improved, making for a quieter ride.

1. Upgraded engine: A 4.0-liter V8 engine provided more power and efficiency.
2. Enhanced steering: Tweaks to the steering system improved handling and responsiveness.
3. Better brakes: Lighter weight and improved materials led to shorter stopping distances.

98-00 Model Upgrades

The second-generation Lexus LS 400 continued to evolve with each model year, and the 2000 model year brought a slew of notable upgrades.

You’ll notice refinements to the engine, steering column, and daytime running light system, making for a more comfortable and responsive drive.

Additionally, the 2000 model year adds features like tether anchor brackets, an Occupant Restraint Vehicle (ORVR) system, and a brake assist system for improved safety.

What’s more, the seat memory system has been revised for easier use.

These upgrades make the 2000 LS 400 a compelling choice, especially when considering its already impressive reputation.

Mid-Cycle Refreshments

Between 1998 and 2000, Lexus implemented a series of year-specific changes to the LS 400, collectively referred to as a mid-cycle refresh.

You’ll notice refinements to the engine, steering column, and daytime running light system in the 1999 model.

Additionally, the 2000 model adds features like tether anchor brackets, an ORVR system, and a brake assist system.

1. 1998: Modified tilt and telescope gear, with some models lacking self-leveling HID headlights.
2. 1999: Engine refinements, updated steering column, and improved daytime running lights.
3. 2000: Tether anchor brackets, ORVR system, brake assist system, and updated seat memory system.

These mid-cycle refreshments brought significant improvements to power, theft protection, skid avoidance, and safety features.

Features and Options for LS400

You’ll want to carefully consider the features and options on your LS 400, as they can greatly impact your driving experience and the car’s overall value.

Models from 1998-2000 boasted a power increase to 290 hp, a new five-speed automatic transmission, and improved fuel economy.

Be aware that heated seats can’t be added later, and navigation on these models may fail.

Research the car’s options before purchasing, and check the history and maintenance records.

Contact a Lexus dealer with the VIN to get information about the car’s features.

Avoid air suspension and Nakamichi audio systems due to durability and repair issues.

Purchasing Advice for Used LS400

One key consideration when buying a used LS400 is the model year, as it significantly impacts the car’s overall reliability and performance.

To make an informed purchase, you should:

1. Prioritize models from 1995-1997, considered the strongest and most reliable.
2. Check the car’s history and maintenance records, ensuring a clean title and well-documented upkeep.
3. Research the car’s options and features, contacting a Lexus dealer to look up the VIN and determine the car’s features.

Reliability and Model Years for LS400

In terms of the Lexus LS 400, the model year has a significant impact on reliability and performance. You’ll find that certain years stand out for their exceptional reliability, while others are best avoided.

When looking at performance cars, make sure to check out our guides on models like the Lexus ES 250, Lexus ES 300, Lexus GX 460 and Lexus ES 350. Knowing which model years to target and which to avoid is crucial. Our expert reviews break down these models, providing insights into the years that are celebrated for their engineering excellence and driving satisfaction, as well as those that are best to avoid due to potential issues.