The 2004 Lexus SC 430 is a luxury grand touring convertible. Introduced in 2001, the SC 430 offered a unique blend of Lexus refinement and open-air driving. It's a two-door hardtop convertible, with a fully retractable aluminum roof. It was produced from 2001 to 2010. All models are essentially the same trim. Its popularity stems from its smooth V8 engine, comfortable ride, luxurious interior, and the reliability associated with the Lexus brand. Used pricing generally ranges from $10,000 to $20,000, depending on condition and mileage.
The Good
The 2004 Lexus SC 430 offers a smooth and powerful V8 engine, legendary Lexus reliability, and a comfortable, luxurious interior. Its retractable hardtop provides open-air fun and coupe-like security. It's a stylish and head-turning design. While not the most fuel-efficient, it provides a good balance of luxury and performance for its price, making it appealing to both practical and emotional buyers looking for a refined convertible experience.
The Bad
Weaknesses of the 2004 Lexus SC 430 include limited rear passenger space (it's essentially a two-seater), a somewhat dated infotainment system, and occasionally finicky convertible top mechanisms. Watch out for hydraulic leaks in the convertible top system and ensure regular maintenance has been performed, especially on the timing belt (if applicable, depending on the specific service history) and fluid changes.
2004 Lexus SC 430: Quick Overview
- Engine Options: 4.3-liter V8 (3UZ-FE)
- Horsepower: 300 hp @ 5,600 rpm
- Torque: 325 lb-ft @ 3,400 rpm
- Fuel Economy:
- EPA estimated 18 mpg city / 25 mpg highway
- 0-60 Times: Approximately 5.9 seconds
- Towing Capacity: Not recommended or rated for towing.
- Trim-Level Features: The 2004 Lexus SC 430 came in a single, well-equipped trim level, including:
- Leather upholstery
- Wood trim
- Power-adjustable and heated front seats
- Mark Levinson premium sound system
- Navigation system (optional)
- Automatic climate control
- Power windows, locks, and mirrors
- Retractable hardtop convertible
- Xenon HID headlights
- 18-inch alloy wheels
- Vehicle Stability Control (VSC)
- Traction Control (TRAC)
- Anti-lock Braking System (ABS)
- Dual front airbags
- Side airbags
- Keyless entry
2004 Lexus SC 430 Specifications
Vehicle Information
| Year | 2004 |
| Make | Lexus |
| Model | SC 430 |
| Trim | - |
| Style | - |
| Type | Convertible |
| Category | Subcompact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | SUSONO |
Dimensions
| Doors | 2-Door |
| Curb Weight | 1741.79 kg |
| Gross Vehicle Weight Rating | 2054.77 kg |
| Overall Height | 134.87 cm |
| Overall Length | 451.61 cm |
| Overall Width | 182.88 cm |
| Wheelbase Length | 261.87 cm |
| Standard Seating | 4 |
Engine & Performance
| Engine | 4.3-L V-8 DOHC 32V |
| Engine Size | 4.3L |
| Engine Cylinders | 8 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $62,875 USD |
| Invoice Price | $54,699 USD |
| Delivery Charges | $625 USD |
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What Problems Does the 2004 Lexus SC 430 Have?
Frequently reported problems for the 2004 Lexus SC 430 are relatively minor compared to other vehicles. The most common issue involves the convertible top mechanism. Specifically, hydraulic leaks in the system can cause the top to malfunction or become inoperable. Regular inspection and maintenance of the hydraulic fluid levels are crucial. The navigation system, if equipped, can become outdated and difficult to use compared to modern systems. Some owners have reported issues with the dashboard cracking or peeling over time due to sun exposure. Additionally, the Mark Levinson audio system, while generally high-quality, can experience amplifier failures.
There have been some recalls related to the SC 430 throughout its production run, but it's important to check the NHTSA website with the VIN for specific recall information applicable to the 2004 model year. Long-term reliability is generally excellent, as is typical for Lexus vehicles. However, regular maintenance is key to preventing major issues. This includes timely oil changes, fluid flushes, and addressing any minor repairs promptly. The timing belt should be replaced according to the manufacturer's recommended interval. Ignoring maintenance can lead to more costly repairs down the road. Overall, the SC 430 is known for its durability, but preventative maintenance is essential for maximizing its lifespan.
There have been some recalls related to the SC 430 throughout its production run, but it's important to check the NHTSA website with the VIN for specific recall information applicable to the 2004 model year. Long-term reliability is generally excellent, as is typical for Lexus vehicles. However, regular maintenance is key to preventing major issues. This includes timely oil changes, fluid flushes, and addressing any minor repairs promptly. The timing belt should be replaced according to the manufacturer's recommended interval. Ignoring maintenance can lead to more costly repairs down the road. Overall, the SC 430 is known for its durability, but preventative maintenance is essential for maximizing its lifespan.
How long will the 2004 Lexus SC 430 last?
Based on owner data and maintenance habits, a 2004 Lexus SC 430 can easily achieve 200,000 miles or more with proper care. Many owners report exceeding this mileage. Years of service can extend well beyond 20 years. Long-term durability is a strong point, but weaknesses can emerge over time if maintenance is neglected. The convertible top hydraulics, suspension components (bushings, shocks), and the cooling system are potential areas of concern as the vehicle ages. Regular fluid changes (oil, transmission, coolant, brake fluid) and timely replacement of wear items (brakes, tires, belts) are crucial for maximizing longevity.
What Technology & Safety Features are Included?
The 2004 Lexus SC 430 featured a decent array of tech for its time.
Entertainment: It came standard with a Mark Levinson premium sound system, known for its excellent audio quality. A navigation system was optional. The infotainment interface, however, is dated compared to modern systems.
Driver-Assistance: Driver-assistance features were limited, mainly including Vehicle Stability Control (VSC) and Traction Control (TRAC). It lacked advanced driver-assistance systems (ADAS) like adaptive cruise control or lane departure warning, which are common in newer vehicles.
Safety: Standard safety features included anti-lock brakes (ABS), dual front airbags, and side airbags.
Crash-Test Ratings: The NHTSA (National Highway Traffic Safety Administration) gave the 2004 Lexus SC 430 four out of five stars for driver and passenger protection in frontal crash tests, and five stars for side crash protection. The IIHS (Insurance Institute for Highway Safety) did not specifically test the 2004 SC 430, but models from similar years received good ratings in moderate overlap front tests. Overall, safety features were adequate for the time but lack the advanced technology found in more recent cars.
Entertainment: It came standard with a Mark Levinson premium sound system, known for its excellent audio quality. A navigation system was optional. The infotainment interface, however, is dated compared to modern systems.
Driver-Assistance: Driver-assistance features were limited, mainly including Vehicle Stability Control (VSC) and Traction Control (TRAC). It lacked advanced driver-assistance systems (ADAS) like adaptive cruise control or lane departure warning, which are common in newer vehicles.
Safety: Standard safety features included anti-lock brakes (ABS), dual front airbags, and side airbags.
Crash-Test Ratings: The NHTSA (National Highway Traffic Safety Administration) gave the 2004 Lexus SC 430 four out of five stars for driver and passenger protection in frontal crash tests, and five stars for side crash protection. The IIHS (Insurance Institute for Highway Safety) did not specifically test the 2004 SC 430, but models from similar years received good ratings in moderate overlap front tests. Overall, safety features were adequate for the time but lack the advanced technology found in more recent cars.
What Colors Options are Available?
Exterior Colors
Black Onyx
Millennium Silver Metallic
Bluestone Metallic
Desert Sand Mica
Crystal White
Interior Colors
Ecru
Black
Saddle Leather
2004 Lexus SC 430 Prices and Market Value
When new, the 2004 Lexus SC 430 had an MSRP of around $63,000. Currently, used market prices typically range from $10,000 to $20,000, depending on mileage, condition, and location. The SC 430 has depreciated significantly, but resale value is holding reasonably well for a car of its age due to its reputation for reliability and its classic design. Factors affecting resale value include: mileage, overall condition (especially the convertible top), maintenance history, and the presence of desirable options like the navigation system. Cars with low mileage and meticulous maintenance records command higher prices.
2004 Lexus SC 430 Cost of Ownership
Insurance costs for a 2004 Lexus SC 430 are generally moderate, reflecting its age and performance. Fuel costs can be relatively high due to its V8 engine, with combined MPG typically in the low 20s. Maintenance costs can be reasonable if regular servicing is followed. Repairs, however, can be expensive, particularly for the convertible top mechanism or Mark Levinson audio system. Long-term ownership costs are moderate overall, higher than a typical sedan, but lower than a high-performance sports car. It's not the most economical vehicle to own, but its reliability helps mitigate potential repair expenses.
2004 Lexus SC 430 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
74.95 liters
City Mileage
7.65 km/l
Highway Mileage
9.78 km/l
2004 Lexus SC 430 Safety Rating
NHTSA
IIHS
2004 Lexus SC 430 Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / unlimited miles
Estimated remaining
Expired
2004 Lexus SC 430 Insurance
Insurance for a 2004 Lexus SC 430 is moderately priced, reflecting its status as a Convertible with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2004 Lexus SC 430 Compare to Other Convertible?
The 2004 Lexus SC 430 competed with other luxury convertibles like the Mercedes-Benz SL-Class, BMW Z4, and Cadillac XLR. In terms of reliability, the SC 430 generally surpasses its rivals, particularly the SL-Class, which can be more prone to expensive repairs. Performance-wise, the SC 430's V8 offers adequate power, but it's not as sporty or agile as the Z4. The XLR offered similar retractable hardtop functionality but wasn't as refined. Feature-wise, the SC 430 was well-equipped for its time, but newer models offer more advanced technology. Price-wise, the SC 430 offers a good value on the used market compared to its German competitors, especially considering its reliability.
Alternatives to consider include:
Alternatives to consider include:
- Mercedes-Benz SLK-Class: A smaller, more agile convertible with comparable luxury.
- BMW 6 Series Convertible (later models): Offers a more modern design and technology but comes with higher maintenance costs.
- Infiniti G37 Convertible: A more sporty option with a sharper driving experience.
Final Verdict: Is the 2004 Lexus SC 430 a Good Convertible?
The 2004 Lexus SC 430 is ideal for those seeking a reliable and comfortable luxury convertible with classic styling. It's a good choice for buyers who prioritize smooth cruising and open-air enjoyment over outright sportiness. Given its age, buying used is the only option. It's worth buying *if* you can find one in good condition with a well-documented maintenance history. Pay particular attention to the convertible top operation and ensure all systems are functioning properly. Look for models with lower mileage and evidence of regular servicing. The navigation system is outdated but can be updated with aftermarket solutions. Overall, it's a solid choice for a stylish and dependable convertible.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma