Used 2015 Mercedes-Benz SL-Class Consumer Reviews
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We have a limited number of reviews for the 2015 SL-Class, so we've included reviews for other years of the SL-Class since its last redesign.
Luxury and performance
Jim Mac, 01/03/2023
2015 Mercedes-Benz SL-Class SL 550 2dr Convertible (4.7L 8cyl Turbo 7A)
4 of 4 people found this review helpful
SL550 is a blend of luxury and performance in one vehicle. I’ve had Mercedes AMG’s and they have performance handling, and lots of features but the ride was punishing even in the “comfort” mode. The SL550 offers all the performance that could ever be safely used but with good ride quality and very acceptable handling. This is what I would consider a specialty vehicle and probably not what you would want for your only means of transportation. At the end of the day, this is a two seat roadster with limited storage. I get upset with people who review a vehicle like this, then complain the trunk space is limited. Well if you want to carry 5 suitcases, buy an SUV. There are tons of features such as massaging seats, radar controlled cruise control, various audio functions, driving lane departure warnings with automatic brake and steering correction etc. All of these features work very well but it’s not always easy or straightforward to setup and/or program them. Once you’ve set everything to your individual preferences, remembering how to modify them in the future is a challenge. Ride is smooth and cornering is also very nice. With about 450 hp power is more than adequate. Sound system is also adequate but limited in quantity. I believe that the limited size of the interior does not allow for a dozen or more speakers with their versatility as you would find in a sedan or SUV. Interior is very comfortable and well laid out with limitless adjustability in seat positioning steering wheel position etc. Some are critical of outside design but that’s a matter of taste and in my opinion, a vehicle of the nature should be more elegant and subdued like this one. If you buy new, be prepared for a steep depreciation curve. There are plenty of low mileage used vehicles to choose from if you’re patient and take your time if you choose that path. I write this review as someone who enjoys comfort, lots of convenience features, power and handling in normal everyday driving not as someone who drives aggressively or races on weekends. Also as I previously mentioned, vehicles are built for a specific use and purpose. They should be reviewed with that criteria in mind. Don’t buy a heavy duty truck for hauling and complain it rides rough.
I miss you Iridium😢
Beatrice, 08/30/2018
2013 Mercedes-Benz SL-Class SL550 2dr Convertible (4.7L 8cyl Turbo 7A)
6 of 7 people found this review helpful
I absolutely loved this car. I had it for more than three years. No problems at all. It’s beautiful, accelerates like a dream and stops on a dime. The ONLY reason I traded it was because my husband kept complaining about it being too small (it wasn’t). It has lots of storage and lots of legroom. He wanted it to ride like a luxury sedan, but it’s a sports car!! Driving with the top down is exhilarating. He finally wore me down and we traded it for an S550. I still miss my SL.
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My Little Jewel
D L Bowden, 06/25/2023
2015 Mercedes-Benz SL-Class SL 400 2dr Convertible (3.0L 6cyl Turbo 7A)
3 of 3 people found this review helpful
My 2015 SL is a very fine automobile. I love it. No problems since I purchased it used in 2019. Handling is a dream. It has a V6 under the hood. I have been made aware of the fact that the SL550 has a V8 that is about 450lbs heavier than my V6. All that extra weight is right over the front end of the car. When I get into twisty roads, my car goes where I point it with no drama. It just goes where I point it. I love it.
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Everything's Great Except the Steering's Feel
ArcticDweller, 09/29/2022
2014 Mercedes-Benz SL-Class SL550 2dr Convertible (4.7L 8cyl Turbo 7A)
3 of 3 people found this review helpful
Beautifully crafted for sure... can't say enough good things about it. However, the electric steering really takes away my feel for the road in this 2014 SL550 version. Actually my other SL (R129 platform 1995 SL500, with the M119 Engine), is probably the nicest driving Roadster ever crafted by Mercedes.... and the body lines are much more pleasing to a discerning eye. The loss of the hydraulic steering, coupled with the ABC (Automatic Body Control) may make the ride of the 2014 more "opulent" but, if you enjoy the feel of the road, especially through the corners, the 2014 leaves a fair bit to be desired.
Perfectly Balanced Convertible Super Car
Brian Aryai, CPA , 07/31/2022
2014 Mercedes-Benz SL-Class SL550 2dr Convertible (4.7L 8cyl Turbo 7A)
4 of 5 people found this review helpful
Mercedes got it so right. Excellent ride, prodigious power, and unmatched comfort.
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