CarteaWikiCar RepairLexus LS 400: Your Guide to the Timeless Luxury Sedan

Lexus LS 400: Your Guide to the Timeless Luxury Sedan

Ahd Kamal
Ahd Kamal
2025-08-20
contents

The Lexus LS 400 is not just a car; it's an icon in the world of luxury sedans. For decades, this vehicle has been admired for its incredible reliability, elegant design, and pioneering features. Even years after its launch, it remains a favorite among car enthusiasts looking for a vintage, high-quality ride. In this guide, learn what makes the Lexus LS 400 stand out and why it remains a top choice for many buyers today.

lexus ls 400

Lexus LS 400 History Matters

The story of the Lexus LS 400 begins in the late 1980s when Toyota decided to take on the established luxury car market. The goal was simple yet ambitious: create a vehicle that can rival the best luxury sedans in the world. And they succeeded. The LS 400 became a symbol of luxury, comfort, and reliability.

Why the LS 400 Changed the Game

The Lexus LS 400 brought a new level of refinement to the automobile industry. Some of the groundbreaking features it introduced include:

  • Unmatched Quietness: The engineers placed a high priority on cabin quietness by minimizing road and engine noise.

  • Top Build Quality: It raised the bar for durability and long-term reliability in the luxury segment.

  • Luxurious Driving Experience: The combination of a V8 engine and exceptional suspension systems provided smooth, effortless acceleration and handling.

These qualities helped the LS 400 distinguish itself from its competitors and gained the trust of thousands of customers worldwide.

lexus ls 400

Lexus LS 400 Key Features

The LS 400 was crafted for luxury and performance, and it succeeded in delivering on both fronts. While it may be a vintage car today, its core qualities still shine brightly.

Engine Smoothness and Power

One of the essential characteristics of the LS 400 is its powerful and reliable V8 engine. This engine was designed to deliver seamless acceleration, with practically no vibration or noise filtering into the cabin. It offered excellent performance with long-term dependability, which is why so many LS 400 models are still on the road today.

Cabin Comfort and Technology

The LS 400’s interior set a high standard for luxury sedans.

  • Quiet Cabin: The car was specifically engineered to reduce noise and vibrations, creating a peaceful driving environment.

  • Supremely Comfortable Seats: The well-cushioned leather seats were designed to support passengers on long journeys.

  • Timeless Design: The dashboard controls were simple, intuitive, and highly functional, in contrast to the sometimes-overcomplicated designs of modern cars.

  • Durable Materials: High-quality materials were used throughout the car, ensuring the cabin maintained its refinement for years.

lexus ls 400

Owning a Lexus LS 400 Today

If you’re considering owning a Lexus LS 400 in 2025, it still offers plenty of value. However, like any vintage car, it requires careful selection and proper maintenance.

Benefits of Owning an LS 400

  • Unparalleled Reliability: The LS 400 is known for its ability to stay on the road for hundreds of thousands of miles with regular maintenance.

  • Affordable Luxury Experience: Its running costs are often lower than newer luxury cars, making it an excellent option for those wanting affordability and prestige.

  • Drive Quality: Even compared to newer cars, the LS 400 delivers a smooth and luxurious ride.

Finding a Good LS 400 to Buy

When purchasing a used Lexus LS 400, taking the time to inspect specific areas is important. Here’s what to keep in mind:

  • Maintenance Records: Look for evidence of regular oil changes, timing belt replacements, and other routine services.

  • Common Problem Areas: Inspect the power steering pump for leaks, listen for any noises when going over bumps (which could indicate suspension problems), and check if all the electric features work.

  • Rust or Structural Damage: Pay close attention to the underbody and corners of the car for any signs of rust or long-term damage, which could indicate neglect.

Keeping Your LS 400 Running Well

Proper upkeep is the key to enjoying a long and trouble-free experience with your Lexus LS 400. Fortunately, the car’s maintenance needs are generally straightforward, especially if you have access to a mechanic familiar with older Toyota vehicles.

Regular Upkeep Tips

Maintenance Task

Frequency

Difficulty

Estimated Cost

Oil and Filter Change

Every ~5,000 miles or yearly

Beginner

AED/SAR ~200-400

Coolant Replacement

Every 50,000 miles or major service

Moderate

AED/SAR ~400-600 (professional service)

Timing Belt Check

Every ~60,000-90,000 miles

Specialist

AED/SAR varies; inquire with professionals

Brake System Check

Every 10,000 miles or yearly

Beginner/Shop

AED/SAR ~300-700 for inspection/repairs

Addressing Old Parts

With vintage cars like the LS 400, some components might naturally wear out over time. When in doubt, always consult with mechanics who have experience working with 1990s Toyota or Lexus models. Ensure you find replacement components that meet the original specifications to maintain optimal performance and reliability.

FAQ

Q: Is the Lexus LS 400 a reliable used car?

A: Absolutely. The LS 400’s long-standing reputation for reliability is well-earned, provided it has received proper care over the years. Its durable V8 engine and solid build quality ensure that it remains a fantastic option as a used luxury car.

Q: What are common problems with the LS 400?

A: While the car is highly reliable overall, look out for power steering fluid leaks, suspension wear, and possible electrical issues with certain components like the radio or seat adjusters. Additionally, dashboard cracking can occur in hot climates if not protected.

Q: Is the Lexus LS 400 expensive to repair?

A: Generally, maintenance and basic repairs are affordable compared to newer luxury car models. Specialty repairs or rare parts might cost more, so finding a reputable mechanic experienced with older Lexus cars is advisable.

Q: Is the Lexus LS 400 comfortable for road trips?

A: Definitely. The Lexus LS 400 was designed with long-distance comfort in mind, thanks to its plush seats, quiet cabin, and incredibly smooth ride. It’s a car built to handle hours on the highway with ease.

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Ahd KamalAhd Kamal
Chief editor information:

My passion for cars began long before my journey into automotive journalism in 2015. Even though I'm originally a pharmacist, the thrill of speed, elegant designs, and roaring engines has always had my heart. Today, I channel this passion by exploring the newest cars and sharing my experiences with fellow car enthusiasts across the GCC.

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