The 1999 Mercedes-Benz CLK-Class, a stylish coupe and convertible, emerged as a sportier alternative within Mercedes-Benz's lineup, bridging the gap between the C-Class and E-Class. Produced from 1997 to 2010, the 1999 model year offered key trims like the CLK320 and CLK430. It stood out for its elegant design, refined driving experience, and the prestige associated with the Mercedes-Benz badge, making it a popular choice for those seeking luxury and performance.
The Good
The 1999 CLK-Class excels with its sophisticated design, plush comfort, and dependable V6/V8 performance. Its enduring appeal lies in a blend of attainable luxury, strong build quality for practical buyers, and the emotional draw of German engineering and a sporty silhouette.
The Bad
Owners should be aware of potential electrical gremlins, particularly with the windows and central locking. Transmission issues can arise, and rust, especially around the wheel arches and sills, is a concern for this model year.
1999 Mercedes-Benz CLK-Class: Quick Overview
- Engine Options:
- 3.2L V6 (CLK320)
- 4.3L V8 (CLK430)
- Horsepower:
- CLK320: Approximately 215 hp
- CLK430: Approximately 275 hp
- Fuel Economy (EPA Estimates):
- CLK320 (Automatic): ~18 mpg city / 25 mpg highway
- CLK430 (Automatic): ~17 mpg city / 24 mpg highway
Note: Actual mileage may vary based on driving conditions and maintenance. - 0-60 mph Times (Approximate):
- CLK320: ~7.0 - 7.5 seconds
- CLK430: ~6.0 - 6.5 seconds
- Towing Capacity:
Not applicable. The CLK-Class is not designed for towing. - Key Trim-Level Features:
CLK320:
- Standard leather upholstery
- Power-adjustable front seats with memory
- Automatic climate control
- Sunroof
- Bose audio system
- Alloy wheels
- ABS (Anti-lock Braking System)
- Traction Control
Includes all CLK320 features plus:
- Larger V8 engine
- Sport-tuned suspension (often)
- Chrome exhaust tips
- Larger alloy wheels
- Optional AMG styling package
1999 Mercedes-Benz CLK-Class Specifications
Vehicle Information
| Year | 1999 |
| Make | Mercedes-Benz |
| Model | CLK-Class |
| Trim | - |
| Style | - |
| Type | Convertible |
| Category | Compact Car |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | OSNABRUECK |
Dimensions
| Doors | 2-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 4.3L V8 |
| Engine Size | 4.3L |
| Engine Cylinders | 8 |
| Transmission | 5 Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| 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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Analysis
What Problems Does the 1999 Mercedes-Benz CLK-Class Have?
The 1999 Mercedes-Benz CLK-Class, while generally well-built, is not without its common issues. One of the most frequently reported problems revolves around the vehicle's electrical system. This can manifest in various ways, including malfunctioning power windows, issues with the central locking system, and problems with the electronic control units (ECUs). The immobilizer system can also be a source of frustration.
Another area to watch is the automatic transmission. While not a universal problem, some owners have reported premature failure or rough shifting, especially if maintenance has been neglected. This can be an expensive repair.
Rust is a common concern for many vehicles of this era, and the CLK-Class is no exception. Areas prone to rust include the rear wheel arches, the rocker panels, and the areas around the sunroof. Regular inspection and preventative measures are recommended.
The suspension components, such as bushings and ball joints, can also wear out over time, leading to clunking noises and compromised handling. The mass air flow (MAF) sensor is another component that can fail, leading to poor engine performance and check engine lights.
Regarding recalls, specific to the 1999 model year, owners should check official databases for any outstanding safety recalls that might not have been addressed. Mercedes-Benz has a history of addressing potential safety issues, but it's crucial for owners to verify.
In terms of long-term reliability, the CLK-Class can be very dependable if it has been meticulously maintained. However, the complexity of the German engineering means that repairs, when needed, can be costly and often require specialized knowledge. Neglect of routine maintenance, especially fluid changes for the engine and transmission, significantly increases the risk of major component failures. While the core mechanicals are robust, the electronic and peripheral systems are where most issues tend to arise as the car ages.
Another area to watch is the automatic transmission. While not a universal problem, some owners have reported premature failure or rough shifting, especially if maintenance has been neglected. This can be an expensive repair.
Rust is a common concern for many vehicles of this era, and the CLK-Class is no exception. Areas prone to rust include the rear wheel arches, the rocker panels, and the areas around the sunroof. Regular inspection and preventative measures are recommended.
The suspension components, such as bushings and ball joints, can also wear out over time, leading to clunking noises and compromised handling. The mass air flow (MAF) sensor is another component that can fail, leading to poor engine performance and check engine lights.
Regarding recalls, specific to the 1999 model year, owners should check official databases for any outstanding safety recalls that might not have been addressed. Mercedes-Benz has a history of addressing potential safety issues, but it's crucial for owners to verify.
In terms of long-term reliability, the CLK-Class can be very dependable if it has been meticulously maintained. However, the complexity of the German engineering means that repairs, when needed, can be costly and often require specialized knowledge. Neglect of routine maintenance, especially fluid changes for the engine and transmission, significantly increases the risk of major component failures. While the core mechanicals are robust, the electronic and peripheral systems are where most issues tend to arise as the car ages.
How long will the 1999 Mercedes-Benz CLK-Class last?
With diligent maintenance, a 1999 Mercedes-Benz CLK-Class can comfortably reach 200,000 to 250,000 miles, and sometimes even more. Owner data suggests that vehicles driven primarily on highways tend to fare better. However, weaknesses emerge over time, notably in electrical components and the automatic transmission, which can become costly to repair beyond 150,000 miles. Rust is also a progressive weakness, especially in certain climates. Regular servicing, including fluid flushes and addressing minor issues promptly, is crucial for maximizing its longevity and avoiding significant long-term expenses. The durability of the engine and chassis is generally good, but the supporting systems require consistent attention.
What Technology & Safety Features are Included?
The 1999 Mercedes-Benz CLK-Class offered a respectable suite of technology and safety features for its era, aiming to provide a premium experience. Standard tech typically included an AM/FM stereo with a cassette player and a CD changer (often optional). The sound system, usually a Bose premium setup, provided good audio quality. Climate control was usually automatic, offering precise temperature management.
In terms of driver assistance, the 1999 CLK-Class was equipped with standard Anti-lock Braking System (ABS) and Traction Control (often referred to as ESP or ASR depending on the specific system). These were considered advanced safety features at the time, aiding in vehicle stability during braking and acceleration. Cruise control was also a standard convenience feature.
Safety was a priority for Mercedes-Benz. The CLK-Class came equipped with front airbags and front side-impact airbags. It also featured crumple zones designed to absorb impact energy in a collision and a reinforced safety cell. The car's structural integrity was a strong point, reflecting Mercedes-Benz's commitment to occupant protection.
Optional features could enhance the experience further, including heated seats, navigation systems (though rudimentary by today's standards), and upgraded audio options. For the convertible models, an automatic soft top with a heated rear glass window was a significant convenience.
Crash-test ratings for the 1999 CLK-Class, based on the standards of the time, indicated good performance. While official NHTSA or IIHS ratings for this specific model year can be harder to find due to evolving testing protocols, Mercedes-Benz vehicles generally performed well in frontal and side-impact tests. The robust construction and comprehensive airbag system contributed to its safety credentials. However, it lacked many of the advanced driver-assistance systems common in modern vehicles, such as adaptive cruise control or lane departure warning.
In terms of driver assistance, the 1999 CLK-Class was equipped with standard Anti-lock Braking System (ABS) and Traction Control (often referred to as ESP or ASR depending on the specific system). These were considered advanced safety features at the time, aiding in vehicle stability during braking and acceleration. Cruise control was also a standard convenience feature.
Safety was a priority for Mercedes-Benz. The CLK-Class came equipped with front airbags and front side-impact airbags. It also featured crumple zones designed to absorb impact energy in a collision and a reinforced safety cell. The car's structural integrity was a strong point, reflecting Mercedes-Benz's commitment to occupant protection.
Optional features could enhance the experience further, including heated seats, navigation systems (though rudimentary by today's standards), and upgraded audio options. For the convertible models, an automatic soft top with a heated rear glass window was a significant convenience.
Crash-test ratings for the 1999 CLK-Class, based on the standards of the time, indicated good performance. While official NHTSA or IIHS ratings for this specific model year can be harder to find due to evolving testing protocols, Mercedes-Benz vehicles generally performed well in frontal and side-impact tests. The robust construction and comprehensive airbag system contributed to its safety credentials. However, it lacked many of the advanced driver-assistance systems common in modern vehicles, such as adaptive cruise control or lane departure warning.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
1999 Mercedes-Benz CLK-Class Prices and Market Value
When new in 1999, the Mercedes-Benz CLK-Class was a premium offering. The CLK320 typically started in the high $30,000s to low $40,000s, while the CLK430 commanded a price in the mid-$40,000s to low $50,000s. As with most luxury vehicles, the CLK-Class experienced significant depreciation in its early years. However, as a used vehicle, prices in the current market vary widely, ranging from around $3,000 to $10,000, depending heavily on mileage, condition, maintenance history, and trim level (CLK430 generally holds value slightly better). Factors affecting resale value include the presence of rust, a documented maintenance history, and the overall mechanical and cosmetic condition. Well-maintained examples can still fetch a decent price from enthusiasts.
1999 Mercedes-Benz CLK-Class Cost of Ownership
Owning a 1999 CLK-Class is generally considered moderately to costly. Insurance premiums can be higher due to its luxury status and replacement part costs. Fuel economy, while not terrible for its class, is higher than economy cars. Maintenance is a significant factor; routine services at a Mercedes-Benz specialist can be expensive. Repairs, especially for electrical or transmission issues, can be substantial. Parts are readily available but often priced at a premium. Overall, the CLK-Class is not an economical car to own, requiring a budget for upkeep and potential repairs, particularly as it ages. It leans towards a costly ownership experience compared to mainstream vehicles.
1999 Mercedes-Benz CLK-Class Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
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Highway Mileage
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1999 Mercedes-Benz CLK-Class Insurance
Insurance for a 1999 Mercedes-Benz CLK-Class is moderately priced, reflecting its status as a Convertible with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1999 Mercedes-Benz CLK-Class Compare to Other Convertible?
The 1999 Mercedes-Benz CLK-Class competed in a segment with established players like the BMW 3 Series Coupe (E46), Audi A4 (B5/B6) Coupe, and the Lexus SC300/SC400.
Performance: The CLK320's V6 offered smooth power, while the CLK430's V8 provided more robust acceleration. Compared to the BMW 3 Series, the CLK was often seen as more comfort-oriented than outright sporty, though the CLK430 closed the gap. The Audi A4 offered a more refined, albeit sometimes less powerful, driving experience. The Lexus SC models were known for their potent V8s (especially the SC400) and rear-wheel-drive dynamics.
Features: Mercedes-Benz typically equipped the CLK with a strong array of luxury and safety features, including quality interior materials, automatic climate control, and advanced (for the time) safety systems. BMW often offered more driver-focused interiors and a wider range of sporty options. Audi provided a sophisticated interior with its signature Quattro all-wheel-drive system. Lexus offered a very high level of standard equipment and luxury appointments.
Reliability: This is where the CLK often faces challenges. While the core Mercedes-Benz engineering is robust, the CLK-Class of this era can be prone to electrical gremlins and transmission issues, which can be more prevalent than in comparable BMW or Lexus models. The BMW 3 Series, particularly the E46, is generally considered reliable if well-maintained, though some specific issues exist. The Lexus SC models are renowned for their exceptional long-term reliability. Audi's reliability can be mixed, with Quattro systems being a strong point but some electronic components being a concern.
Price: The CLK was positioned as a premium luxury coupe, often priced similarly to or slightly above the BMW 3 Series and Audi A4 coupes when new. The Lexus SC was typically in a similar or slightly higher price bracket. On the used market, all these vehicles have depreciated significantly, but the CLK's potential for higher repair costs can make it a less attractive value proposition than a well-maintained Lexus SC300/400 or a robust BMW 3 Series if reliability is paramount.
Alternatives:
Performance: The CLK320's V6 offered smooth power, while the CLK430's V8 provided more robust acceleration. Compared to the BMW 3 Series, the CLK was often seen as more comfort-oriented than outright sporty, though the CLK430 closed the gap. The Audi A4 offered a more refined, albeit sometimes less powerful, driving experience. The Lexus SC models were known for their potent V8s (especially the SC400) and rear-wheel-drive dynamics.
Features: Mercedes-Benz typically equipped the CLK with a strong array of luxury and safety features, including quality interior materials, automatic climate control, and advanced (for the time) safety systems. BMW often offered more driver-focused interiors and a wider range of sporty options. Audi provided a sophisticated interior with its signature Quattro all-wheel-drive system. Lexus offered a very high level of standard equipment and luxury appointments.
Reliability: This is where the CLK often faces challenges. While the core Mercedes-Benz engineering is robust, the CLK-Class of this era can be prone to electrical gremlins and transmission issues, which can be more prevalent than in comparable BMW or Lexus models. The BMW 3 Series, particularly the E46, is generally considered reliable if well-maintained, though some specific issues exist. The Lexus SC models are renowned for their exceptional long-term reliability. Audi's reliability can be mixed, with Quattro systems being a strong point but some electronic components being a concern.
Price: The CLK was positioned as a premium luxury coupe, often priced similarly to or slightly above the BMW 3 Series and Audi A4 coupes when new. The Lexus SC was typically in a similar or slightly higher price bracket. On the used market, all these vehicles have depreciated significantly, but the CLK's potential for higher repair costs can make it a less attractive value proposition than a well-maintained Lexus SC300/400 or a robust BMW 3 Series if reliability is paramount.
Alternatives:
- Similar: BMW 3 Series Coupe (E46 generation, 1999-2006) offers a more engaging driving experience and often better reliability if maintained.
- Similar: Lexus SC300/SC400 (1991-2000) are exceptionally reliable, with potent engines and luxurious interiors, though styling is more dated.
- Consider if practicality is key: Audi A4 (B5/B6) Coupe (if a coupe version exists in those generations) or its sedan counterpart, offering a refined experience, often with Quattro.
Final Verdict: Is the 1999 Mercedes-Benz CLK-Class a Good Convertible?
The 1999 Mercedes-Benz CLK-Class is ideal for buyers seeking a stylish, comfortable, and luxurious coupe or convertible with a premium badge, without the brand-new car price tag. It's best suited for those who appreciate classic Mercedes-Benz design and a refined ride, and who are willing to accept the potential for higher maintenance and repair costs.
Whether it's worth buying depends heavily on individual circumstances. As a used vehicle, it can offer good value if purchased at a reasonable price and if its condition is thoroughly inspected. It's crucial to buy from a seller with extensive maintenance records, indicating that the car has been cared for. The CLK430 trim, with its V8 engine, offers a more engaging performance and might be more appealing to enthusiasts. Buying new in 1999 was a significant investment, but the current market is exclusively used. A well-maintained example, ideally inspected by a Mercedes-Benz specialist, can still be a rewarding ownership experience for the right buyer who prioritizes style and comfort over absolute low running costs.
Whether it's worth buying depends heavily on individual circumstances. As a used vehicle, it can offer good value if purchased at a reasonable price and if its condition is thoroughly inspected. It's crucial to buy from a seller with extensive maintenance records, indicating that the car has been cared for. The CLK430 trim, with its V8 engine, offers a more engaging performance and might be more appealing to enthusiasts. Buying new in 1999 was a significant investment, but the current market is exclusively used. A well-maintained example, ideally inspected by a Mercedes-Benz specialist, can still be a rewarding ownership experience for the right buyer who prioritizes style and comfort over absolute low running costs.
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