The 1990 Lexus LS 400 marked Toyota's groundbreaking entry into the luxury car market. As a four-door sedan, it was available from 1989-1994 in its first generation. It only had one trim level, the LS 400. Initially priced around $35,000, its quietness, build quality, and reliability set a new standard, challenging established European luxury brands. It was popular for its smooth ride and dependable performance.
The Good
The 1990 Lexus LS 400 offered a compelling blend of advantages. Its smooth V8 engine provided ample performance, while legendary reliability ensured peace of mind. The luxurious interior and quiet ride delivered exceptional comfort. Its elegant design appealed to emotional buyers, while its overall value and lower running costs attracted practical consumers.
The Bad
Potential weaknesses of the 1990 Lexus LS 400 include age-related issues like brittle plastic components and potential for corrosion. Watch out for oil leaks, particularly from the valve covers and crankshaft seal. Suspension components and electronic systems can also be prone to failure after years of service. Regular maintenance records are crucial.
1990 Lexus LS: Quick Overview
- Engine Options: 4.0L 1UZ-FE V8
- Horsepower: 250 hp @ 5600 rpm
- Torque: 260 lb-ft @ 4400 rpm
- Fuel Economy: 18 mpg city / 23 mpg highway (EPA estimates)
- 0-60 Times: Approximately 8.5 seconds
- Towing Capacity: Not recommended or specified by Lexus
- Trim-Level Features (LS 400):
- Leather upholstery
- Power-adjustable front seats
- Automatic climate control
- Premium sound system (likely Nakamichi)
- Power windows and locks
- Cruise control
- Anti-lock brakes (ABS)
- Airbags (driver-side, and passenger side later in the generation)
- Tilt steering wheel
- Alloy wheels
- Optional sunroof
- Optional cellular phone (early models)
- Automatic transmission (4-speed)
- Independent front and rear suspension
1990 Lexus LS Specifications
Vehicle Information
| Year | 1990 |
| Make | Lexus |
| Model | LS |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TOYOTA CITY |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 2.5L V6 |
| Engine Size | 2.5L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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Analysis
Analysis
What Problems Does the 1990 Lexus LS Have?
Frequently reported problems for the 1990 Lexus LS 400 often stem from its age. Oil leaks are common, particularly around the valve covers, crankshaft seal, and occasionally the power steering system. Suspension components, such as struts and bushings, can wear out, leading to a less comfortable ride and potential handling issues. Electronic components, including the power windows, door locks, and climate control system, can also fail over time.
Recalls for early LS 400 models were relatively limited. However, it's essential to check the VIN with Lexus to confirm if any outstanding recalls exist for a specific vehicle.
Long-term reliability concerns generally revolve around the cost of maintaining an older luxury vehicle. While the engine and transmission are known for their durability, other systems can require expensive repairs. Rust can be a concern in regions with harsh winters. Also, the original Nakamichi sound system, while excellent, can be difficult and costly to repair or replace.
Later model years in the first generation (1993-1994) may have addressed some of the initial issues and incorporated minor improvements, but the fundamental concerns related to age and wear still apply.
Recalls for early LS 400 models were relatively limited. However, it's essential to check the VIN with Lexus to confirm if any outstanding recalls exist for a specific vehicle.
Long-term reliability concerns generally revolve around the cost of maintaining an older luxury vehicle. While the engine and transmission are known for their durability, other systems can require expensive repairs. Rust can be a concern in regions with harsh winters. Also, the original Nakamichi sound system, while excellent, can be difficult and costly to repair or replace.
Later model years in the first generation (1993-1994) may have addressed some of the initial issues and incorporated minor improvements, but the fundamental concerns related to age and wear still apply.
How long will the 1990 Lexus LS last?
With proper maintenance, a 1990 Lexus LS 400 can easily exceed 250,000 miles or 30+ years of service. Many owners report reaching 300,000+ miles. The engine and transmission are exceptionally durable if regularly serviced. However, long-term weaknesses include wear and tear on suspension components, deterioration of rubber seals and hoses, and potential electrical issues. Regular fluid changes (oil, coolant, transmission) are critical for longevity. Rust prevention is also important, especially in colder climates.
What Technology & Safety Features are Included?
The 1990 Lexus LS 400 was relatively advanced for its time. Built-in tech included automatic climate control, power-adjustable seats, power windows and locks, and cruise control. The entertainment system featured a premium Nakamichi sound system, known for its high-quality audio. Driver-assistance features were limited compared to modern vehicles, primarily consisting of anti-lock brakes (ABS).
Safety features included driver-side airbag (and later passenger side), seatbelts, and a relatively strong body structure. Optional features included a sunroof and an early-generation cellular phone.
Crash-test ratings from the NHTSA or IIHS for vehicles of this era are limited and may not accurately reflect modern testing standards. However, the LS 400 was considered a safe vehicle for its time due to its solid construction and available safety features. Keep in mind that advancements in safety technology have progressed significantly since 1990. Modern cars offer far superior crash protection and active safety systems.
Safety features included driver-side airbag (and later passenger side), seatbelts, and a relatively strong body structure. Optional features included a sunroof and an early-generation cellular phone.
Crash-test ratings from the NHTSA or IIHS for vehicles of this era are limited and may not accurately reflect modern testing standards. However, the LS 400 was considered a safe vehicle for its time due to its solid construction and available safety features. Keep in mind that advancements in safety technology have progressed significantly since 1990. Modern cars offer far superior crash protection and active safety systems.
What Colors Options are Available?
Exterior Colors
Black Onyx
Royal Jade Pearl
Dark Emerald Pearl
Flaxen Mica
Silver Graphite Metallic
Antique Bronze Metallic
Dark Blue Metallic
Interior Colors
Beige
Gray
Burgundy
1990 Lexus LS Prices and Market Value
The 1990 Lexus LS 400 had a starting price of around $35,000 when new. Current used market prices typically range from $2,000 to $10,000+, depending on condition, mileage, and location. Depreciation has been significant, as expected for a vehicle of this age. Factors affecting resale value include overall condition (rust-free examples command a premium), mileage, maintenance history, originality, and the presence of desirable options. Well-maintained examples with low mileage are increasingly sought after by collectors.
1990 Lexus LS Cost of Ownership
Insurance costs for a 1990 Lexus LS 400 can be relatively low due to its age. Fuel economy is decent for its class, but not exceptional. Maintenance and repair costs can be moderate to high, depending on the vehicle's condition. While the engine is robust, other components may require attention. Overall, it's not the most economical car to own due to potential repairs and maintenance needs associated with an older luxury vehicle. Finding a reliable mechanic familiar with these cars is crucial.
1990 Lexus LS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1990 Lexus LS Insurance
Insurance for a 1990 Lexus LS is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1990 Lexus LS Compare to Other Sedan?
The 1990 Lexus LS 400 competed with cars like the Mercedes-Benz S-Class (W126), BMW 7-Series (E32), and Infiniti Q45. Compared to the Mercedes and BMW, the Lexus offered comparable comfort and features at a lower price point, and arguably superior reliability. The Infiniti Q45 offered a sportier driving experience but lacked the Lexus's refined interior and brand prestige.
In terms of performance, the LS 400's V8 engine was competitive, though not class-leading in horsepower. Its smooth and quiet operation was a key differentiator. Features were comparable across the board, but the Lexus stood out for its user-friendly controls and high-quality materials.
If reliability is paramount, the Lexus remains a strong choice. However, for a more modern driving experience, consider a later-model Lexus LS or other comparable luxury sedans from the late 1990s or early 2000s. Each has its pros and cons depending on the use case.
Alternatives depend on priorities. Someone looking at a 1990 LS 400 now might also consider a well-maintained Buick Park Avenue, which offers similar levels of comfort and reliability at a potentially lower price, albeit without the prestige of the Lexus brand. A later model Acura Legend is also an option.
In terms of performance, the LS 400's V8 engine was competitive, though not class-leading in horsepower. Its smooth and quiet operation was a key differentiator. Features were comparable across the board, but the Lexus stood out for its user-friendly controls and high-quality materials.
If reliability is paramount, the Lexus remains a strong choice. However, for a more modern driving experience, consider a later-model Lexus LS or other comparable luxury sedans from the late 1990s or early 2000s. Each has its pros and cons depending on the use case.
Alternatives depend on priorities. Someone looking at a 1990 LS 400 now might also consider a well-maintained Buick Park Avenue, which offers similar levels of comfort and reliability at a potentially lower price, albeit without the prestige of the Lexus brand. A later model Acura Legend is also an option.
Ranks #408 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 408 | 1990 Lexus LS | (0.0★) |
Final Verdict: Is the 1990 Lexus LS a Good Sedan?
The 1990 Lexus LS 400 is ideal for enthusiasts who appreciate classic luxury cars and value reliability. It's worth buying if you find a well-maintained example with a comprehensive service history and minimal rust. This vehicle is only available used. Look for examples that have been garaged and meticulously cared for. It's a good choice for someone seeking a comfortable and dependable daily driver with a touch of old-school luxury. However, be prepared for potential maintenance costs associated with an older vehicle and ensure a pre-purchase inspection by a qualified mechanic.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.