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2000 Mercedes-Benz SL-Class Overview, Reviews, Ratings & Specs

Rating: 4.75
Based on 12 Owner Reviews β–Ά
Eugene S | March 31, 2025
The 2000 Mercedes-Benz SL-Class is part of the R129 generation, produced from 1989 through 2001. It's a two-door, two-seat roadster known for its luxurious features and solid engineering. Key trims include the SL500 and SL600. The original MSRP ranged significantly; used prices now vary greatly based on condition and mileage. The SL's timeless design and robust build quality made it a desirable luxury convertible.
The Good

The 2000 SL-Class offers a blend of performance and comfort. The powerful V8 and V12 engines provide exciting performance. The car is known for its solid construction and, with proper maintenance, decent reliability. The luxurious interior and iconic design appeal to those seeking prestige, while its robust engineering offers some peace of mind to the practical buyer.

The Bad

Potential weaknesses of the 2000 SL-Class include hydraulic systems for the convertible top and suspension, which can be costly to repair. Electrical issues are also common. Rust can develop, especially in areas with harsh winters. High maintenance costs associated with a luxury vehicle of this age are to be expected. Be sure to check the soft top condition.

2000 Mercedes-Benz SL-Class: Quick Overview

Key Specs for the 2000 Mercedes-Benz SL-Class:

  • Engine Options:
    • SL500: 5.0-liter V8
    • SL600: 6.0-liter V12
  • Horsepower:
    • SL500: 302 hp
    • SL600: 315 hp
  • Fuel Economy (estimated):
    • SL500: 15 mpg city / 22 mpg highway
    • SL600: 13 mpg city / 19 mpg highway
  • 0-60 Times (estimated):
    • SL500: ~6.2 seconds
    • SL600: ~6.5 seconds
  • Towing Capacity: Not applicable - SL-Class vehicles are not designed for towing.
  • Trim-Level Features:
    • SL500: Leather upholstery, automatic climate control, power seats with memory, Bose sound system, automatic roll bar, xenon headlamps, alloy wheels.
    • SL600: Builds on SL500 features, adding more luxurious trim, sometimes including exclusive leather options, and typically more standard features. Self-Leveling Suspension (SLS) is common.

2000 Mercedes-Benz SL-Class Specifications

Vehicle Information
Year 2000
Make Mercedes-Benz
Model SL-Class
Trim -
Style -
Type Passenger Sedan
Category Convertible
Manufacturing Details
Made In Germany
Manufacturing City BREMEN
Dimensions
Doors 2-Door
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine -
Engine Size -
Engine Cylinders -
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain -
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 2000 Mercedes-Benz SL-Class Have?

Frequently reported problems for the 2000 Mercedes-Benz SL-Class often revolve around its complex systems. The hydraulic system for the convertible top is a known trouble spot, with leaks and pump failures being common issues. The self-leveling suspension (SLS) found on some models, particularly the SL600, can also be problematic and expensive to repair. Electrical issues, such as problems with the instrument cluster, power windows, and central locking system, are not uncommon. Rust can be a concern, especially in areas where salt is used on roads during winter. Check the undercarriage, wheel wells, and around the door sills carefully. Engine oil leaks and transmission issues can also occur as the car ages. While specific recall information should be checked with NHTSA using the VIN, generally the R129 SL-Class models had recalls related to wiring harnesses, airbags, and fuel systems. Long-term reliability depends heavily on maintenance history; neglected examples can quickly become very costly to keep running. Regular servicing and proactive repairs are essential to prevent major breakdowns. Earlier model years in the R129 generation had some specific issues which Mercedes addressed over time. However, the age of the vehicle contributes significantly to the common failure points.

How long will the 2000 Mercedes-Benz SL-Class last?

A 2000 Mercedes-Benz SL-Class can realistically provide many years of service if properly maintained. Many examples are still on the road with well over 150,000 miles. The engine and transmission are generally durable if serviced regularly. However, long-term durability is contingent on diligent maintenance, especially concerning the hydraulic systems, electrical components, and rust prevention. Weaknesses tend to emerge in the aforementioned hydraulic systems (convertible top, suspension), rubber components (seals, hoses), and electrical wiring. Neglecting maintenance can lead to a cascade of issues and significantly shorten the car's lifespan.

What Technology & Safety Features are Included?

The 2000 Mercedes-Benz SL-Class features technology that was advanced for its time. Built-in tech includes automatic climate control, power seats with memory, and a Bose sound system. Entertainment features are relatively basic by modern standards, typically consisting of a radio and cassette player, with some models possibly having a CD player.
Driver-assistance features were limited compared to modern cars, but included anti-lock brakes (ABS) and traction control (ASR). Safety features included dual front airbags and a pop-up roll bar that automatically deploys in the event of a rollover. Optional features might include a hardtop, upgraded leather, and a CD changer. Crash test ratings from IIHS and NHTSA for vehicles of this age are less comprehensive than modern testing. However, the SL-Class was built with a strong safety structure and benefited from Mercedes-Benz's reputation for safety engineering. Given the age, safety performance is reasonable but significantly lower than newer vehicles with advanced driver-assistance systems (ADAS). It's important to note that modern safety expectations are much higher than in 2000. It did feature side impact airbags which were a new feature during that time.

What Colors Options are Available?

Exterior Colors
Black
Arctic White
Brilliant Silver Metallic
Obsidian Black Metallic
Almandine Black Metallic
Quartz Blue Metallic
Turmaline Green Metallic
Caspian Blue Metallic
Bordeaux Red Metallic
Desert Silver Metallic
Magma Red
Interior Colors
Black Leather
Gray Leather
Parchment Leather
Saddle Brown Leather

2000 Mercedes-Benz SL-Class Prices and Market Value

The 2000 Mercedes-Benz SL500 had an MSRP of around $80,000 when new, while the SL600 was significantly more expensive, closer to $130,000. Current used market prices vary greatly, ranging from $8,000 to $25,000+, depending on condition, mileage, and service history. The SL-Class has depreciated significantly over time, as expected for a luxury vehicle. Factors affecting resale value include overall condition, mileage, documented maintenance, originality, and the presence of desirable options. Low-mileage, well-maintained examples command the highest prices. Convertibles, in general, hold more value than other models.

2000 Mercedes-Benz SL-Class Cost of Ownership

The 2000 Mercedes-Benz SL-Class is generally costly to own. Insurance premiums can be moderate to high, depending on coverage. Fuel costs are significant, especially for the SL600. Maintenance and repair costs are high due to the car's complexity and the price of Mercedes-Benz parts. Long-term ownership requires budgeting for potential repairs to hydraulic systems, electrical components, and other age-related issues. This is not an economical vehicle choice; it's a luxury classic that demands financial commitment.

2000 Mercedes-Benz SL-Class Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2000 Mercedes-Benz SL-Class Insurance

Insurance for a 2000 Mercedes-Benz SL-Class is moderately priced, reflecting its status as a Passenger Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2000 Mercedes-Benz SL-Class Compare to Other Passenger Sedan?

The 2000 Mercedes-Benz SL-Class competed with luxury roadsters like the BMW Z8 (later years), Jaguar XK8/XKR, and Porsche 911 Cabriolet. In terms of performance, the SL500 offered comparable power to the XK8, while the SL600 delivered more robust performance, though the 911 offered a sportier driving experience. The Z8 offered better performance but at a higher price point. Features were broadly similar across these luxury models, with leather interiors, automatic climate control, and premium sound systems. Reliability is a crucial differentiating factor. The Porsche 911 is generally considered more reliable than the SL, while the Jaguar XK8 can be similarly prone to issues. The BMW Z8 is relatively reliable but parts can be expensive. Price-wise, a used SL-Class is often more affordable than a comparable 911 or Z8, making it an attractive option for budget-conscious buyers. Alternatives include the BMW 8 Series (E31), which offers similar grand touring capabilities and style. Depending on priorities, the Porsche 911 (996 generation) could be a better choice for those seeking a more reliable and sporty driving experience, or the Jaguar XK8 for a stylish but potentially less reliable option.

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Final Verdict: Is the 2000 Mercedes-Benz SL-Class a Good Passenger Sedan?

The 2000 Mercedes-Benz SL-Class is ideal for enthusiasts who appreciate classic luxury roadsters and are willing to invest in maintenance and repairs. It's worth buying *if* you find a well-maintained example with a comprehensive service history. A pre-purchase inspection by a qualified Mercedes-Benz mechanic is crucial. The SL500 offers a better balance of performance and running costs compared to the SL600. Buying used is the only option, and focusing on condition and history is paramount. This car isn't for those seeking trouble-free motoring; it's a rewarding but demanding classic.

2000 Mercedes-Benz SL-Class Owner Reviews

4.75
Consumer Rating, Based on 12 Consumer Reviews
Overall rating
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Danijetpilot on June 14, 2018

Excellent car

Excellent engineering, makes it a technologically advanced car always ahead of it's time in safety features; beautiful styling gives it a timeless beauty no mater how old it is; exhilarating drive, great handling and great performance. Very reliable mechanically with no issues.

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Top down on April 8, 2018

Highest Quality Convertible you can own.

Solid and unshakable. Nobody does it better than Mercedes. German engineering with a twist of fun. This body style is classic and built better than later models.

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SL experience on October 4, 2017

Great Car!

what needs to be said about an SL500 that you don't know? It has been a sign of class ans style since it's inception!

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akaferrari on September 14, 2017

it wasnt how i thought it would be..

the vehicle i test drove a 2000 sl500 and was a disappointment. the dealership didnt bother fixing the upholstery, so the interior wasnt good.besides a couple dings on da cosmetic the exterior was in an ok shape.performance wasnt what i expected it.the car is heavy n not enough H.P from take off,but did a lot better on the freeway. pick up speed is very good.handleling is very easy n rides nice...but i dont like the gas milage .i was payin attention to the fuel gauge n saw it move...the dealership had it priced at 3950 dollars as it...needs a new upholstery or fix the old one..minor dings but body is in very good condition..i wouldve bought it but couldnt come to an agreement.

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Dave on April 17, 2017

Great Car

Fun to drive and reliable. Gets pretty good mileage on the highway and respectable mileage in town.

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PREVIOUS JAGMAN on September 2, 2012

MOVING ON UP

With a one-time business bonus of $17 several years ago, I bought a fully restored, cherry '59 MGA roadster. Two years later, I sold it and bought a cherry '96 Jaguar XJS 6 cyl. convertible. Then sold that and bought a new Mitsubishi Eclipse V6 convertible. It was a pocket rocket, but better for a 17 yr old (I'm 74). I was pining for an '83 Fiat Spider roadster when I found the car of my dreams at a local Cadillac dealer. I traded the Mitsu w/ 5K miles for a 2000 Mercedes Benz SL500 V8 roadster with only 17K miles (!), which I've owned since February 2012. In retrospect, if I could have afforded it and had the garage space, I should have kept all of them. Let me tell you, when people speak reverently about German engineering, they are understating it. This car is sooo much more of a car than the Mitsu. It is solid! It is comfortable! It is beautiful! It is, as my wife says, "therapy" within which to drive and ride. The Jaguar was more suave in its looks, power and ride, but the Mercedes is every bit as good in a more Germanic way (and I'm Italian). I may revert to another Jaguar someday, but only after clocking many, many miles on the SL500.

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Hollywood on April 23, 2012

DREAM CAR

DREAM COME TRUE NO DISAPPOINTMENTS AT ALL. CAR IS EVERYTHING I EXPECTED IT TO BE PLUS SOME. THE SL 600 IS AWESOME

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Mr Merc on July 7, 2011

Great car for a nice day

Love my SL500 convertible. Wonderfully balanced ride and power. The car has all the bells and whistles - heated seats, CD changer, hard top and soft top.

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Doc T on May 10, 2010

Great car with a couple problems

I've had the car, a very low milage one, for about a year. It has great power and comfort. There were a couple problems, radio display, CD changer, and a plastic wheel well piece that needed repair. I guess it was just the age of the car. Overall, a great vehicle.

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Coffey on April 22, 2009

Head turner!

I had a 03 S55, which i like very much, great performance, but give me a engine with row power over a Supercharge or Turbo engine any day! meanwhile this car will hold it value a lot longer and is much better to bet up on and a lot smaller. Both cars are a dream.

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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 vehiclesβ€”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.