Skip to main content

2003
Mercedes-Benz SL-Class

Starts at:
$85,990
Shop options
New 2003 Mercedes-Benz SL-Class
See ratings
Consumer rating
Owner reviewed vehicle score
Not rated
Safety rating
NHTSA tested vehicle score
Consumer rating
Owner reviewed vehicle score
Not rated
Safety rating
NHTSA tested vehicle score
Shop Cars.com
Browse cars & save your favorites
Dealers near you
Find & contact a dealership near you
Change location See all listings

Available trims

See the differences side-by-side to compare trims.
  • 2dr Roadster 5.0L
    Starts at
    $85,990
    15 City / 22 Hwy
    MPG
    2
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs
  • 2dr Roadster 5.5L AMG
    Starts at
    $113,250
    14 City / 20 Hwy
    MPG
    2
    Seat capacity
    Gas V8
    Engine
    Rear Wheel Drive
    Drivetrain
    See all specs

Photo & video gallery

2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class 2003 Mercedes-Benz SL-Class

The good & the bad

This vehicle doesn't have any good or bad insights yet.

Use our comparison tool to look at this model side-by-side with other vehicles or view the full specifications list .

Start your comparison

Expert 2003 Mercedes-Benz SL-Class review

our expert's take
Our expert's take
By
Full article
our expert's take

Of all the cars, trucks and minivans I have test driven this past year, few vehicles evoked as many envious comments from co-workers as the new Mercedes-Benz SL500.

Of course, this is an $86,000 car savored by few – mostly CEOs and entertainers. So its glamorous image is enough to attract a lot of attention.

But it’s not just image that will turn heads. This couple has stunning good looks. Voluptuous curves and crisp accent lines help hide the car’s wide stance and the more than 4,000 pound curb weight. Its size isn’t intimidating, like the Chevrolet Corvette, yet it is large enough to avoid looking like a toy. It has a modern appearance that matches the BMW Z8 for sheer eye appeal.

That feeling is backed up by the 5-liter V-8, which moves this coupe with a graceful air and throaty roar. Power is better approaching highway speeds than off-the-line. This coupe will not snap your head back upon initial acceleration, and with a 0-60 mph time of just 6.1 seconds, you won’t notice the car’s heft.

Where you will notice it is in the handling.

The car has a heavy, hunkered down feel that takes driving to a divine level. While you will get some road feel through the suspension, there’s little in the car’s steering or brakes.

Part of this is due to the car’s electronic brake system. The system features anti-lock and disc brakes on all four wheels. A computer is used to sense your intentions by monitoring each wheel and the driver’s application of the brakes. Emergency braking is free of the shudder usually associated with anti-lock brakes. Stopping was exceptional.

In addition, Mercedes’ Active Body Control helps provide compromise between a smooth ride and sporty handling. The result works most of the time, but it’s easy to confuse the computer. This lends an unsettled feel to the car’s body lean as the computers try to decide what to do.

The stylish interior matches the SL500’s exterior.

Twin bucket seats had the usual Mercedes hardness, yet they were supportive. Some passengers complained about their rather narrow width, so if you’re broad in the beam, this car may be uncomfortable.

Still, this car does its best to coddle passengers.

Leather and wood trim abound. The automatic climate control uses seatbelt sensors to judge how many passengers are in the car and adjusts the system accordingly. Other niceties include a Bose 10-speaker audio system, navigation system, and heated and cooled seats.

Of course, the biggest thrill is the retractable hardtop, which brings on smiles in a brisk 16 seconds. Mercedes has even figured out a way to retain a decent amount of trunk space.

While the Mercedes-Benz SL500 is a welcome addition to any CEO’s garage, and its engineering is quite remarkable, too many people buy the car for one reason only: the star on the front of the hood.

Which explains the catty comments, as well as the envious stares.

2003 Mercedes-Benz SL-Class review: Our expert's take
By

Of all the cars, trucks and minivans I have test driven this past year, few vehicles evoked as many envious comments from co-workers as the new Mercedes-Benz SL500.

Of course, this is an $86,000 car savored by few – mostly CEOs and entertainers. So its glamorous image is enough to attract a lot of attention.

But it’s not just image that will turn heads. This couple has stunning good looks. Voluptuous curves and crisp accent lines help hide the car’s wide stance and the more than 4,000 pound curb weight. Its size isn’t intimidating, like the Chevrolet Corvette, yet it is large enough to avoid looking like a toy. It has a modern appearance that matches the BMW Z8 for sheer eye appeal.

That feeling is backed up by the 5-liter V-8, which moves this coupe with a graceful air and throaty roar. Power is better approaching highway speeds than off-the-line. This coupe will not snap your head back upon initial acceleration, and with a 0-60 mph time of just 6.1 seconds, you won’t notice the car’s heft.

Where you will notice it is in the handling.

The car has a heavy, hunkered down feel that takes driving to a divine level. While you will get some road feel through the suspension, there’s little in the car’s steering or brakes.

Part of this is due to the car’s electronic brake system. The system features anti-lock and disc brakes on all four wheels. A computer is used to sense your intentions by monitoring each wheel and the driver’s application of the brakes. Emergency braking is free of the shudder usually associated with anti-lock brakes. Stopping was exceptional.

In addition, Mercedes’ Active Body Control helps provide compromise between a smooth ride and sporty handling. The result works most of the time, but it’s easy to confuse the computer. This lends an unsettled feel to the car’s body lean as the computers try to decide what to do.

The stylish interior matches the SL500’s exterior.

Twin bucket seats had the usual Mercedes hardness, yet they were supportive. Some passengers complained about their rather narrow width, so if you’re broad in the beam, this car may be uncomfortable.

Still, this car does its best to coddle passengers.

Leather and wood trim abound. The automatic climate control uses seatbelt sensors to judge how many passengers are in the car and adjusts the system accordingly. Other niceties include a Bose 10-speaker audio system, navigation system, and heated and cooled seats.

Of course, the biggest thrill is the retractable hardtop, which brings on smiles in a brisk 16 seconds. Mercedes has even figured out a way to retain a decent amount of trunk space.

While the Mercedes-Benz SL500 is a welcome addition to any CEO’s garage, and its engineering is quite remarkable, too many people buy the car for one reason only: the star on the front of the hood.

Which explains the catty comments, as well as the envious stares.

Available cars near you

Factory warranties

New car program benefits

Basic
4 years / 50,000 miles
Corrosion
4 years / 50,000 miles
Powertrain
4 years / 50,000 miles

Certified Pre-Owned program benefits

Age / mileage
6 years old or less / less than 75,000 miles
Basic
1 year / unlimited miles
Dealer certification
164-point inspection

Compare similar vehicles

Select cars to compare for more detailed info.
  • 2003
    4.2
    Mercedes-Benz SL-Class
    Starts at
    $85,990
    15 City / 22 Hwy
    MPG
    2
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    Compare
  • 2007
    5.0
    Bentley Continental Flying Spur
    Starts at
    $169,990
    10 City / 17 Hwy
    MPG
    4
    Seat capacity
    Gas W12
    Engine
    All-wheel drive
    Drivetrain
    Compare
  • 2013
    5.0
    Aston Martin DB9
    Starts at
    $183,300
    13 City / 19 Hwy
    MPG
    4
    Seat capacity
    Gas V12
    Engine
    Rear-wheel drive
    Drivetrain
    Compare
  • 1999
    4.4
    Jaguar XK8
    Starts at
    $65,750
    17 City / 25 Hwy
    MPG
    4
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    Compare
  • 2001
    4.0
    Mercedes-Benz SL-Class
    Starts at
    $83,800
    16 City / 23 Hwy
    MPG
    2
    Seat capacity
    Gas V8
    Engine
    Rear-wheel drive
    Drivetrain
    Compare
  • Compare more options
    Use our comparison tool to add any vehicle of your choice and see a full list of specifications and features side-by-side.
    Try it now

Consumer reviews

4.2 / 5
Based on 44 reviews
Write a review
Comfort 4.6
Interior 4.5
Performance 4.6
Value 4.0
Exterior 4.8
Reliability 3.8

Most recent

  • Super car

    I bought my 2003 mb SL500 in 2023 with 30,000 original miles. It runs excellent has a bullet proof engine and design will always be IN vogue cuz of its sleek design. I got all the previous repair receipts from original owner which is great to know the history. As with any 21 yr old car there may be repairs. I have a great MB independent repair shop called Star Motors in Gainesville Fl who really knows these cars and they fix them right and for less than a dealer. Sure thing’s can go wrong and I have found repairs about 25% more than Honda or Toyota. One has to factor in repairs no matter what. I like the 5.0 engine and one thing is they last! They ride so smooth on the wide tires on the highways and there tight steering. Bose sound system still working great afte all these years. Buy one have it inspected if your worried. There in my view great cars. Depreciated a lot since new at $100,000 out the door. So paying 15k to 20k is a bargain. You’ll love it!
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    9 people out of 9 found this review helpful. Did you?
    Yes No
  • The SL55 AMG remains one of their best!

    I've had my '03 SL55 since new. It was one of the 1st US delivery cars. 19 years later it still is a gem. Looks amazing, performance from the 500hp V8 is brilliant. I really haven't had very many problems during my ownership. The worst part is depreciation. Mine was $130K out the door. Since I am not planning to sell, I haven't lost a penny. The problem with depreciation is as they get cheaper to buy, the bottom feeders swoop in, but they can't afford to maintain the $130K car they just bought for $30K. This will leave fewer and fewer good cars. If the SL55 is on your radar, buy the best car you can afford, have it inspected by someone who knows these cars and be prepared to maintain it like the $130K car that it is and it will reward you like very few cars can.
    • Purchased a New car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 4.0
    49 people out of 56 found this review helpful. Did you?
    Yes No
  • A few Recall Items, Dealer Fixed them, all good

    This Mercedes was above other Sports Cars I've owned. All of the Power Functions were reliable, good acceleration when needed. Could sustain speed with little, if any effort. Comfortable, no matter how long the trip. Expensive to repair, should something go wrong, is the only drawback..
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 4.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    64 people out of 66 found this review helpful. Did you?
    Yes No
  • Worst car I EVER owned.

    This car will suck you dry. Every time anything had to be repaired, which was all the time, the repair costs usually started at $2000. When I bought the car it only had 30,000 miles and looked like new. Within a few weeks the roof leaked fluid ruining the seals to the window and was not operable...$6000. After that numerous smaller things broke, would not go out of park mode, brakes, electronic suspension failed, and too many other things to even mention. The car cost me $15000 in repairs in 18 months. I was so happy to sell the car for $3500 and take my losses. I will NEVER buy Mercedes ever again. If you look at the common problems consumers have with this car and the repair costs you will steer far away friends. BEWARE
    • Purchased a Used car
    • Used for Commuting
    • Does not recommend this car
    Comfort 4.0
    Interior 4.0
    Performance 3.0
    Value 1.0
    Exterior 4.0
    Reliability 1.0
    67 people out of 80 found this review helpful. Did you?
    Yes No
  • It all boils down to proper car. Mine is a proof

    This car is a dream. This is one of a kind and has been maintained at Mercedes and on time. That kept it running trouble free. It is a complex car with many systems that provide unmatched driving experience. Car is amazing. reading the manual and checking the fuses and relays are key. Many of the issues could be nothing than a bad fuse or relay. I won't drive anything else.
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 1.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    24 people out of 25 found this review helpful. Did you?
    Yes No
  • Repair bills are a nightmare abc , even a headligh

    Should have researched the repair bills and reliability before I bought it. Particularly the suspension and the top. They charge you more for the parts and hourly rate just because it says Mercedes Benz..
    • Purchased a Used car
    • Used for Having fun
    • Does not recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 4.0
    Value 2.0
    Exterior 4.0
    Reliability 2.0
    12 people out of 14 found this review helpful. Did you?
    Yes No
  • A car that turns heads. Runs beautifully.

    This car is ahead of its time. The features from 2003 are still not available on many other cars today. Amazing sports car with a luxury refined look.
    • Purchased a Used car
    • Used for Commuting
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 5.0
    Value 4.0
    Exterior 5.0
    Reliability 4.0
    8 people out of 8 found this review helpful. Did you?
    Yes No
  • Speedy topless cruiser

    Mercedes SL was my dream car when I was a child. After owning around 20 cars including a $150K Ferrari I wanted to get an SL just to have it and just to satisfy my childhood dreams. It is a roomy and super comfortable car. Interior is fancy, very well built. There is enough power and more power models are also available. I bought mine used for lot less then the original price which was $100K+ My purchase was a good decision and I would highly recommend.
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    13 people out of 13 found this review helpful. Did you?
    Yes No
  • Very good quality vehicle.

    Very good quality. It might be 16 years old but you wouldn't think it was more than 2-3 years old. Tires were like new and the vehicle was clean and the interior looked new.
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    9 people out of 10 found this review helpful. Did you?
    Yes No
  • This car is the most beautiful car I have ever owe

    Great looking car.Rides great for a sports car.Plenty of power,great interior.A pleasure to own.They are now going for great prices.If you can get one buy it
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 5.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 4.0
    7 people out of 7 found this review helpful. Did you?
    Yes No
  • this is the most beautiful mercedes ever designed

    the car is simply stunning to look only bettered by the AMG GTS coupe. this is my second SL. the first one was a SL500 with 64k and it had some issues with rust on rear wheel arch, then I had one suspension strut leaking, electric offline, gear selector stuck, crank position sensor and then the dreaded SBC pump usage threshold and sold the car at 89k after a four year ownership so it cost me �2500 excluding service. but each time I see one it turns my head. so I bought a black SL600 with 79k and so far only the horn has failed.
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 4.0
    Interior 4.0
    Performance 5.0
    Value 3.0
    Exterior 5.0
    Reliability 3.0
    7 people out of 7 found this review helpful. Did you?
    Yes No
  • Fun Car

    This is a great car, very fun to drive. So smooth on the road. The only negative I have is that the interior design could be better.
    • Purchased a Used car
    • Used for Having fun
    • Does recommend this car
    Comfort 5.0
    Interior 4.0
    Performance 5.0
    Value 5.0
    Exterior 5.0
    Reliability 5.0
    6 people out of 6 found this review helpful. Did you?
    Yes No

Latest news from cars.com

See all news

Mercedes-Benz dealers near you

FAQ

What trim levels are available for the 2003 Mercedes-Benz SL-Class?

The 2003 Mercedes-Benz SL-Class is available in 2 trim levels:

  • (1 style)
  • AMG (1 style)

What is the MPG of the 2003 Mercedes-Benz SL-Class?

The 2003 Mercedes-Benz SL-Class offers up to 15 MPG in city driving and 22 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2003 Mercedes-Benz SL-Class?

The 2003 Mercedes-Benz SL-Class compares to and/or competes against the following vehicles:

Is the 2003 Mercedes-Benz SL-Class reliable?

The 2003 Mercedes-Benz SL-Class has an average reliability rating of 3.8 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2003 Mercedes-Benz SL-Class owners.

Is the 2003 Mercedes-Benz SL-Class a good Convertible?

Below are the cars.com consumers ratings for the 2003 Mercedes-Benz SL-Class. 81.8% of drivers recommend this vehicle.

4.2 / 5
Based on 44 reviews
  • Comfort: 4.6
  • Interior: 4.5
  • Performance: 4.6
  • Value: 4.0
  • Exterior: 4.8
  • Reliability: 3.8

Mercedes-Benz SL-Class history

Your list was successfully saved.
 
 
 
 
Save list Compare
[{"cat":"coupeconvertible_convertible","stock_type":"used","bodystyle":"Convertible","page_type":"research/make-model-year","oem_page":false,"search_fuel_types":["Gasoline Fuel"]}]