Skip to main content

Used 2004 Mercedes-Benz SL-Class Consumer Reviews

4.8 out of 5 stars
129 reviews
2...

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example

Trending topics in reviews

Pros
Cons
4 out of 5 stars

SL 600

Ran Johnso, 07/23/2017
2004 Mercedes-Benz SL-Class SL600 2dr Convertible (5.5L 12cyl Turbo 5A)
9 of 9 people found this review helpful

expensive to repair electronics

Performance
5 out of 5 stars
Comfort
4 out of 5 stars
Report Abuse

3.13 out of 5 stars

If you want a headache buy an SL500

meredith, 12/10/2003
2004 Mercedes-Benz SL-Class SL500 2dr Convertible (5.0L 8cyl 7A)
19 of 22 people found this review helpful

I waited and waited for my Red 2003 Sl500 to come in. The car had problems for the beginning....from break problems, knocking noises, radio going off, roof noise bulbs going out...should i go on? The last time it was in for service...the dealership got into an accident with it. I have not seen the car for 2 months b/c they are still working on it. They just want to fix it and give it back!! I wish I sent my $104,000 on something else. Do yourself a favor buy a Corvette and pocket the money you save...best bang for the buck and headache free! If you do decide to buy one GOOD LUCK!

Report Abuse
4 out of 5 stars

This would be the best car if it was more reliable

sir_turtle, 08/03/2011
2004 Mercedes-Benz SL-Class SL500 2dr Convertible (5.0L 8cyl 7A)
88 of 108 people found this review helpful

I bought this 4 years old from mercedes dealer in reno. The car looks turn heads EVERYWHERE, Such a pleasure to drive, the 7 speed tranny shifts so smooth that its hard to tell how fast u are going because the power band is so smooth. The suspension creates such a smooth ride that you will notice how different it is then other cars. This has been my absolute fav car to drive, but what a nightmare to own. Battery in the trunk went and cost 300$ for new. you have to go to the dealer for everything because they need to reset the computer or else the car will constantly shut off as a gimmick to get you to the dealer. also suspension valve went and cost $3000 to fix, very common problem

Report Abuse

4.75 out of 5 stars

It should Fly

rick, 11/26/2007
2004 Mercedes-Benz SL-Class SL55 AMG 2dr Convertible (5.4L 8cyl S/C 5A)
14 of 16 people found this review helpful

I have owned Ferrari, other AMG Mercedes, several SL500's, Corvette's, and I would divorce my wife before giving up this car for any reason. I can't wait to go to work in the morning to drive down the winding grade I live on top of, and going up is just as exhilarating. This is the best car I have ever owned. I also own the S550 and never drive it....why would I?

Report Abuse

4.88 out of 5 stars

Best Car I've Ever Owned

Mike Caron, 07/21/2006
2004 Mercedes-Benz SL-Class SL500 2dr Convertible (5.0L 8cyl 7A)
10 of 11 people found this review helpful

I have thoroughly enjoyed this car. Have owned 3 BMWs and Alfa Romeo Spider, the last year in the US and on and on and there is nothing like the head turning luxury and performance that you find in this automobile. I am amazed every time some kid pulls up next to me on the highway in some souped up car at how much guts this car has on the open road. Sounds good, and I've literally gotten standing ovations when the top goes down in all its glory!

Report Abuse
2...
Items per page:
5