2018 Mercedes-Benz SL550 review
Mercedes-Benz SL550 highlights
Customer rating
(not yet rated)
Mileage (EPA estimate)
17 city, 25 highway, 20 combined
Pricing for current inventory
(no current inventory)
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All Mercedes-Benz SL550 years
2018 Mercedes-Benz SL550 trims
Curious how Mercedes-Benz SL550 trims differ? Use our side-by-side vehicle comparison to see the differences and similaritiesBase:
- 449-hp, 516-lb-ft of torque 4.7L
- Cruise Control
- Rear Defroster
- Power Mirrors
- Parking Sensors
- Seat Massagers
- Smart Key
- Side Airbags
- Leather Seats
- View our Mercedes-Benz SL550 inventory
Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Ratings & reliability
Customer ratings
The 2018 Mercedes-Benz SL550 is not yet rated. Help future customers learn about a car you've owned and write a review.
RepairPal gave the Mercedes-Benz SL550 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Mercedes-Benz SL550 20th out of 48 among Luxury Fullsize Cars.
View RepairPal's full rating of the Mercedes-Benz SL5502018 Mercedes-Benz SL550 FAQ
The 2018 Mercedes-Benz SL550 offers 17 MPG City and 25 MPG Highway. It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.
The Mercedes-Benz SL550 received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the Mercedes-Benz SL550 as 19 out of 48 among Luxury Fullsize Car
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We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
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