The 1998 Lexus LS 400, a cornerstone of the luxury sedan segment, debuted in 1989 as a testament to Japanese engineering. This flagship model featured a sleek, four-door sedan body style and ran through several generations, with the 1998 model year belonging to the second generation (XF20). It primarily offered a single, well-appointed trim. Its popularity stems from its remarkable blend of quiet luxury, smooth performance, and legendary reliability, often challenging established European luxury marques at a competitive price point.
The Good
The 1998 LS 400 boasts a serene V8 powerplant delivering effortless acceleration. Its legendary reliability offers peace of mind, while the opulent interior provides exceptional comfort. The sophisticated design exudes understated elegance, and its surprisingly good fuel economy for its class adds practical appeal. It represents excellent value, delivering a premium experience without the stratospheric price tag of some competitors.
The Bad
While exceptionally reliable, owners should be aware of potential issues like aging suspension components (air suspension leaks), dashboard cracks, and occasional electrical gremlins, particularly with older units. Timing belt replacement is a critical maintenance item. Exterior paint can sometimes show its age. Navigation systems, if equipped, may be outdated.
1998 Lexus LS 400: Quick Overview
- Engine Options: 1998 Lexus LS 400 came standard with a 4.0-liter V8 engine.
- Horsepower: The 1998 model year produced approximately 260 horsepower.
- Torque: Approximately 270 lb-ft of torque.
- Transmission: A 5-speed automatic transmission was standard.
- Fuel Economy: Estimated EPA ratings for 1998 were around 17 MPG city and 23 MPG highway. (Actual mileage may vary depending on driving conditions and maintenance.)
- 0-60 MPH: Typically ranged from 7.5 to 8.5 seconds, depending on conditions.
- Towing Capacity: Not applicable; the LS 400 is a luxury sedan, not designed for towing.
- Trim-Level Features (Standard on most models):
- Leather upholstery
- Power-adjustable front seats with memory functions
- Automatic climate control with dual zones
- Premium sound system with CD player
- Power moonroof
- Keyless entry
- HomeLink universal transceiver
- Xenon HID headlights
- Anti-lock Braking System (ABS)
- Traction Control System (TCS)
- Vehicle Speed Sensitive Power Steering
- Integrated fog lights
- Chrome alloy wheels
- Power windows, mirrors, and door locks
- Cruise control
- Tilt and telescopic steering wheel
- Automatic headlights
- Wood trim accents
- Optional Features:
- Touchscreen navigation system (for its time, this was a significant feature)
- Heated front seats
- Nakamichi premium audio system (a highly regarded option)
- All-speed traction control (later iterations of the second generation often included this)
1998 Lexus LS 400 Specifications
Vehicle Information
| Year | 1998 |
| Make | Lexus |
| Model | LS 400 |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TAHARA |
Dimensions
| Doors | 4-Door |
| Curb Weight | 1764.47 kg |
| Gross Vehicle Weight Rating | 2243.01 kg |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 1UZ-FE |
| Engine Size | 4L |
| Engine Cylinders | 8 |
| Transmission | - |
| Transmission Type | Automatic |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1998 Lexus LS 400 Have?
The 1998 Lexus LS 400 is renowned for its exceptional long-term reliability, often considered one of the most dependable luxury sedans of its era. However, like any vehicle, it's not immune to issues as it ages. One of the most commonly reported problems revolves around the suspension, particularly the adaptive variable air suspension system. Over time, air springs can develop leaks, leading to a sagging ride height and a less comfortable experience. Replacing these components can be costly.
Another area to watch is the dashboard, which can develop cracks, especially in warmer climates due to sun exposure. While not a mechanical issue, it affects the interior aesthetics. Electrical gremlins can also surface in older vehicles, though they are typically minor. This can include issues with power windows, door locks, or the infotainment system if equipped.
A critical maintenance item that owners must address is the timing belt. The 4.0L V8 engine uses a timing belt that requires replacement at specific intervals (typically around 90,000 miles or every 7-10 years). Failure to do so can result in catastrophic engine damage. Fortunately, Lexus tends to be proactive with recalls, but for a 1998 model, any significant recalls would have been addressed long ago. However, it's always wise to check the VIN for any outstanding recalls.
While specific model year issues for the 1998 LS 400 are not as pronounced as some other vehicles, general aging of components is expected. The transmission, a robust unit, generally holds up well, but fluid changes are essential. The V8 engine itself is remarkably durable and can last for hundreds of thousands of miles with proper maintenance. Overall, while minor issues can arise with age and mileage, the fundamental engineering of the 1998 LS 400 contributes to its enduring reputation for reliability.
Another area to watch is the dashboard, which can develop cracks, especially in warmer climates due to sun exposure. While not a mechanical issue, it affects the interior aesthetics. Electrical gremlins can also surface in older vehicles, though they are typically minor. This can include issues with power windows, door locks, or the infotainment system if equipped.
A critical maintenance item that owners must address is the timing belt. The 4.0L V8 engine uses a timing belt that requires replacement at specific intervals (typically around 90,000 miles or every 7-10 years). Failure to do so can result in catastrophic engine damage. Fortunately, Lexus tends to be proactive with recalls, but for a 1998 model, any significant recalls would have been addressed long ago. However, it's always wise to check the VIN for any outstanding recalls.
While specific model year issues for the 1998 LS 400 are not as pronounced as some other vehicles, general aging of components is expected. The transmission, a robust unit, generally holds up well, but fluid changes are essential. The V8 engine itself is remarkably durable and can last for hundreds of thousands of miles with proper maintenance. Overall, while minor issues can arise with age and mileage, the fundamental engineering of the 1998 LS 400 contributes to its enduring reputation for reliability.
How long will the 1998 Lexus LS 400 last?
The 1998 Lexus LS 400 is a prime example of a vehicle built to last. With diligent maintenance, it is not uncommon to see these sedans exceed 200,000 miles, with many owners reporting well over 300,000 miles. The engine and drivetrain are incredibly robust, often outlasting the rest of the vehicle. The key to such longevity lies in consistent, timely maintenance, especially the crucial timing belt replacement and regular fluid changes for the engine and transmission. Weaknesses tend to emerge with age rather than inherent design flaws, primarily in areas like suspension components (air springs can degrade) and interior plastics (dashboard cracking). However, these are generally repairable issues that do not impact the core mechanical integrity. The LS 400's long-term durability is exceptional, a testament to its premium construction and engineering.
What Technology & Safety Features are Included?
The 1998 Lexus LS 400 offered a refined technological and safety package for its time, prioritizing driver and passenger comfort and security.
Technology and Entertainment:
Standard entertainment features included a premium audio system with an AM/FM radio and a multi-disc CD player, a significant convenience for the late 90s. Power windows, power locks, and power mirrors were also standard. A key optional feature was the advanced touchscreen navigation system, which was cutting-edge for 1998 and offered guidance on a color display. While not as sophisticated as today's systems, it represented a luxury amenity. The climate control was automatic and dual-zoned, allowing occupants to set their preferred temperatures. Wood trim accents enhanced the cabin's luxurious feel.
Driver-Assistance Features:
Driver assistance was focused on enhancing stability and control. Standard features included an Anti-lock Braking System (ABS) to prevent wheel lock-up during hard braking and a Traction Control System (TCS) to help maintain grip on slippery surfaces. Vehicle Speed Sensitive Power Steering adjusted steering effort based on speed, making it lighter at low speeds for easier maneuvering and firmer at higher speeds for better road feel. Cruise control was also standard for relaxed highway driving.
Safety Features:
Safety was a priority, with standard front airbags for the driver and front passenger. The LS 400 also came equipped with seatbelt pretensioners. The rigid body structure and carefully engineered crumple zones were designed to absorb impact energy.
Crash-Test Ratings:
While specific NHTSA or IIHS ratings for the 1998 LS 400 are not as readily available or standardized as modern ratings, Lexus vehicles of this era consistently performed well in safety tests due to their robust construction. The LS 400 was designed with significant emphasis on structural integrity and passenger protection. Given its upscale positioning and engineering, it was considered a very safe vehicle for its time.
Technology and Entertainment:
Standard entertainment features included a premium audio system with an AM/FM radio and a multi-disc CD player, a significant convenience for the late 90s. Power windows, power locks, and power mirrors were also standard. A key optional feature was the advanced touchscreen navigation system, which was cutting-edge for 1998 and offered guidance on a color display. While not as sophisticated as today's systems, it represented a luxury amenity. The climate control was automatic and dual-zoned, allowing occupants to set their preferred temperatures. Wood trim accents enhanced the cabin's luxurious feel.
Driver-Assistance Features:
Driver assistance was focused on enhancing stability and control. Standard features included an Anti-lock Braking System (ABS) to prevent wheel lock-up during hard braking and a Traction Control System (TCS) to help maintain grip on slippery surfaces. Vehicle Speed Sensitive Power Steering adjusted steering effort based on speed, making it lighter at low speeds for easier maneuvering and firmer at higher speeds for better road feel. Cruise control was also standard for relaxed highway driving.
Safety Features:
Safety was a priority, with standard front airbags for the driver and front passenger. The LS 400 also came equipped with seatbelt pretensioners. The rigid body structure and carefully engineered crumple zones were designed to absorb impact energy.
Crash-Test Ratings:
While specific NHTSA or IIHS ratings for the 1998 LS 400 are not as readily available or standardized as modern ratings, Lexus vehicles of this era consistently performed well in safety tests due to their robust construction. The LS 400 was designed with significant emphasis on structural integrity and passenger protection. Given its upscale positioning and engineering, it was considered a very safe vehicle for its time.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
1998 Lexus LS 400 Prices and Market Value
When new, the 1998 Lexus LS 400 had a Manufacturer's Suggested Retail Price (MSRP) typically starting in the mid-$50,000 range, placing it firmly in luxury sedan territory. Due to the inherent depreciation of luxury vehicles, its value decreased significantly in the initial years. However, the LS 400 has proven to be a remarkable exception to steep depreciation for its segment.
Currently, the used market prices for a 1998 LS 400 vary widely, generally ranging from $3,000 to $10,000. Pristine, low-mileage examples with impeccable maintenance records can command higher prices, sometimes approaching or exceeding $10,000. Factors significantly affecting resale value include mileage, overall condition (mechanical and cosmetic), maintenance history (especially evidence of timely timing belt changes), and the presence of original documentation. A well-maintained LS 400 offers excellent value on the used market due to its enduring reliability and luxurious features.
Currently, the used market prices for a 1998 LS 400 vary widely, generally ranging from $3,000 to $10,000. Pristine, low-mileage examples with impeccable maintenance records can command higher prices, sometimes approaching or exceeding $10,000. Factors significantly affecting resale value include mileage, overall condition (mechanical and cosmetic), maintenance history (especially evidence of timely timing belt changes), and the presence of original documentation. A well-maintained LS 400 offers excellent value on the used market due to its enduring reliability and luxurious features.
1998 Lexus LS 400 Cost of Ownership
Owning a 1998 Lexus LS 400 can be surprisingly economical for a luxury vehicle, especially when purchased on the used market. Insurance costs are moderate, comparable to other vehicles in its class from that era. Fuel economy, while not exceptional by modern standards, is reasonable for a V8 luxury sedan, with owners often achieving over 20 MPG on the highway. The primary cost factor is maintenance and potential repairs. While routine maintenance like oil changes is affordable, significant repairs, especially those involving the air suspension or timing belt replacement, can be expensive. However, the LS 400's legendary reliability means fewer unexpected breakdowns, making its long-term ownership costs generally manageable and often less than newer, more complex vehicles.
1998 Lexus LS 400 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
85.17 liters
City Mileage
7.23 km/l
Highway Mileage
9.78 km/l
1998 Lexus LS 400 Safety Rating
NHTSA
IIHS
1998 Lexus LS 400 Insurance
Insurance for a 1998 Lexus LS 400 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1998 Lexus LS 400 Compare to Other Sedan?
The 1998 Lexus LS 400 competed against other premium sedans of its time, such as the Mercedes-Benz S-Class (W140), BMW 7 Series (E38), and Cadillac DeVille.
Performance: The LS 400's 4.0L V8 offered a smooth, refined, and powerful driving experience, excelling in effortless acceleration and quiet cruising. While potent, it was arguably less engaging for spirited driving than the German rivals, which often boasted more dynamic handling and optional V12 engines. The Cadillac DeVille offered a comfortable ride but generally less refined V8 power and handling.
Features: Lexus typically packed the LS 400 with a comprehensive list of luxury and convenience features, often matching or exceeding its European competitors in standard equipment. Features like automatic climate control, premium audio, and plush leather were standard. Mercedes and BMW often offered more advanced (and expensive) optional technology.
Reliability: This is where the LS 400 truly shone. Its reliability ratings consistently outperformed its German counterparts, which were known for more frequent and costly repairs. The LS 400's legendary durability is a significant advantage. The Cadillac DeVille was also generally reliable but lacked the same level of build quality and refinement.
Price: The LS 400 was often priced competitively against its rivals, offering a high level of luxury and performance for the money. The Mercedes-Benz S-Class and BMW 7 Series were typically more expensive, especially when optioned out.
Alternatives:
* Similar: The 1998 Mercedes-Benz S-Class (W140) offered superior prestige, arguably more advanced technology for the era, and a more commanding road presence, but at a higher cost and with a significantly greater propensity for expensive repairs. The 1998 BMW 7 Series (E38) provided a more driver-focused experience with superior handling dynamics and potent inline-six or V8 engines, but again, reliability and maintenance costs could be a concern.
* Better Value/Reliability: If absolute reliability and lower long-term ownership costs are paramount, the LS 400 remains a top choice. For a more modern feel with strong reliability and good value, consider a slightly newer Lexus GS 300/400 or even a later generation LS (e.g., LS 430). For those seeking American luxury and comfort with good reliability, a well-maintained 1998-2000 Cadillac DeVille is an option, though it lacks the refinement and performance of the LS 400.
Performance: The LS 400's 4.0L V8 offered a smooth, refined, and powerful driving experience, excelling in effortless acceleration and quiet cruising. While potent, it was arguably less engaging for spirited driving than the German rivals, which often boasted more dynamic handling and optional V12 engines. The Cadillac DeVille offered a comfortable ride but generally less refined V8 power and handling.
Features: Lexus typically packed the LS 400 with a comprehensive list of luxury and convenience features, often matching or exceeding its European competitors in standard equipment. Features like automatic climate control, premium audio, and plush leather were standard. Mercedes and BMW often offered more advanced (and expensive) optional technology.
Reliability: This is where the LS 400 truly shone. Its reliability ratings consistently outperformed its German counterparts, which were known for more frequent and costly repairs. The LS 400's legendary durability is a significant advantage. The Cadillac DeVille was also generally reliable but lacked the same level of build quality and refinement.
Price: The LS 400 was often priced competitively against its rivals, offering a high level of luxury and performance for the money. The Mercedes-Benz S-Class and BMW 7 Series were typically more expensive, especially when optioned out.
Alternatives:
* Similar: The 1998 Mercedes-Benz S-Class (W140) offered superior prestige, arguably more advanced technology for the era, and a more commanding road presence, but at a higher cost and with a significantly greater propensity for expensive repairs. The 1998 BMW 7 Series (E38) provided a more driver-focused experience with superior handling dynamics and potent inline-six or V8 engines, but again, reliability and maintenance costs could be a concern.
* Better Value/Reliability: If absolute reliability and lower long-term ownership costs are paramount, the LS 400 remains a top choice. For a more modern feel with strong reliability and good value, consider a slightly newer Lexus GS 300/400 or even a later generation LS (e.g., LS 430). For those seeking American luxury and comfort with good reliability, a well-maintained 1998-2000 Cadillac DeVille is an option, though it lacks the refinement and performance of the LS 400.
Final Verdict: Is the 1998 Lexus LS 400 a Good Sedan?
The 1998 Lexus LS 400 is an ideal choice for buyers seeking a supremely comfortable, quiet, and incredibly reliable luxury sedan at a very attractive used price point. It's perfect for those who prioritize a serene driving experience and peace of mind over cutting-edge technology or sporty handling. It is absolutely worth buying if you can find a well-maintained example.
This vehicle is best purchased used, as it is no longer available new. Focus on examples with documented maintenance history, particularly proof of timely timing belt replacements and regular fluid services. While any vehicle of this age can have minor issues, the LS 400's fundamental durability makes it a smart investment for the practical luxury buyer who understands that proper upkeep is key to unlocking its impressive longevity. It represents excellent value for a premium experience.
This vehicle is best purchased used, as it is no longer available new. Focus on examples with documented maintenance history, particularly proof of timely timing belt replacements and regular fluid services. While any vehicle of this age can have minor issues, the LS 400's fundamental durability makes it a smart investment for the practical luxury buyer who understands that proper upkeep is key to unlocking its impressive longevity. It represents excellent value for a premium experience.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.