Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2015 Mercedes-Benz SL-Class
for sale
near
Marietta, GA
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
Torrey did a great job accommodating my needs for new
Torrey did a great job accommodating my needs for new tires. Securing the tires in a timely manner, Four wheel alignment and having the Car washed. Mark D
Last Of The Real Mercedes
By far the best Mercedes I have ever owned. I might say the last of the real Mercedes. 2015 SL400 may be the last real Mercedes.
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
Great Service.
Sales person Kenya Ellis-Walker helped us filter through the choices we had researched. She is knowledgeable, relaxed, patient and listened to us so that she understood what each of us in this couple wanted. She is great. Plus the whole Car Max experience is pleasant because you can flip among comparable cars of different makes and compare then and there. And you are not pressured at all because the sales people are salaried--the entire experience reduces stress and gives you more choice. Good for people who prefer space to think and options to compare.
The smoothest car I have driven in a while
This car is the perfect car. Its ready for anything and occasion. A drive to the beach is the greatest thing to do with this car
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
As a “boomer” this was my first foray into online car
As a “boomer” this was my first foray into online car purchase. Being old school I am used to “ kicking the tires”, not possible in this format. The owner, Larry provided a detailed description of the vehicle, which was an accurate portrayal, no “ surprises”. The process does involve paperwork flowing back and forth, Larry laying out each step carefully and accurately. I appreciated his responsiveness to questions/ concerns. As indicated the car (09. 335i) is as promised, am very happy with the vehicle. I certainly will recommend Hiline Motors
SL 400 Phenomenal blend of sport & luxury
I needed a comfortable cruiser with sport driving capabilities. This car has it all with a manual shift mode and sport suspension setting for driving the mountain roads where I live. I never get fatigued or uncomfortable on long rides due to the excellent seat design, with massage built-in. The six cylinders are what I wanted, didn't need eight. The way it is designed, the torque and bi-turbo let you cruise at low rpm yielding a surprising 27 mpg highway. But it will push you back in your seat when provoked. Final note, the cornering is so flat you would think you're riding in a go-cart.
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
I am beyond pleased and impressed with this dealership.
I am beyond pleased and impressed with this dealership. Working with Rami and his team was easy, efficient, and professional. I used my own credit union for my financing and even they said what a pleasure it was working with Rami and Diamond and just how thorough and on top of things they were. I had never shipped a car out of state before and this was also my first Porsche and I’m sure I wasn’t the easiest to deal with at times, not on purpose of course, but just because it was such a new experience. I felt very taken care of and accommodated with everything I needed. Great communication and very fair. I can’t say enough good things! Very very happy and this dealer is top notch with quality of cars also - immaculate cars and care of them. My transport company even commented how nice this dealership is. We will be back for sure ! Thank you!!!
The most sophisticated performance car I’ve owned
It feels, low, wide, and heavy...compared to my Lexus IS250C hardtop convertible. It seems like a highly complex auto-meaning a LOT of wiring & electronics-two batteries-really? I love the comfort and the power...really a beautiful car. As time goes by we’ll see how reliable it is...I have only put about 600 miles on it so far...it started with my ownership at 19,850 miles. It appears to be very well made...down to the ‘screw driven’ seats...I had to really hunt for the auxiliary battery placed behind the passenger side seat...and they had 8 screws holding the cover over the fuse box & battery...not just any screws. 1.25” long threads...in my engineering experience waaaayyyy overkill....I can’t get over what a well made car it seems to be....sorry for Corporate US manufacturers....
Used
2015 Mercedes-Benz SL-Class 2dr Roadster SL 550
Vehicle information
Features
Reviews
Fabulous Experience with Jennifer in the Sales
Fabulous Experience with Jennifer in the Sales Department. She made the process seamless and pain-free.
High Performance Luxury Automobile
This is the most sophisticated driving machine ever in our fleet of luxury automobiles. The driving performance is exceptional. Style and grace with power and agility packaged in sporty comfort.
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
Felt like they were honest and trustworthy!
Felt like they were honest and trustworthy! They were helpful! Very professional and personable and caring!
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
Routine maintenance oil/filter change and checking a
Routine maintenance oil/filter change and checking a recall for third row seat belt bolt. Quick and reliable as always. Well done to the mechanics and service rep Austin Bacon!
Used
2015 Mercedes-Benz SL-Class SL-Class
Vehicle information
Features
Reviews
Contact was made quickly.
Contact was made quickly. Though the car was still available, I wasn’t. They still reached out and asked me to contact them when I’m ready.
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
Highly recommended!
Highly recommended! it was an easy process from start to finish, the car was as advertise clean Carfax quality people they LOVE what they do - and it shows. it was a great experience from A to Z.
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
I’m very happy with my experience here!
I’m very happy with my experience here! Both our Salesman BRIAN and the finance manager MAX are great at what they do! Brian is very professional and responsive and got me in the door and Max was able to get me out of the door financed! I’m not an easy credit profile so I appreciate all the dedication and expertise Max put into finding me financing and structuring it to fit my needs and I’m happy Brian was the salesman that responded to my internet inquiry and advocated for me in the first place! All around I couldn’t be happier with my experience and I love my new Land Rover Velar! Highly recommend!!!
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
Quick responses through text, emails, and phone calls.
Quick responses through text, emails, and phone calls. Professional and nice workers providing information & details.
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
The team at Auto Giant did not miss a beat.
The team at Auto Giant did not miss a beat. When I inquired about the vehicle I was interested in, they immediately sent a walk through video to show the current condition of the car. Upon arrival at the dealership I was promptly greeted at the door by our salesperson. Excellent service and quite reasonable with negotiations. I was able to get into the vehicle of choice with an extended warranty well under budget. A pleasure to work with. Definitely recommend!
Used
2015 Mercedes-Benz SL-Class SL 550
Vehicle information
Features
Reviews
I had an exceptional experience purchasing a vehicle from
I had an exceptional experience purchasing a vehicle from Highline Group. Upon expressing interest in a test drive, Sales Manager Ted promptly contacted me to arrange the appointment. During the test drive, Salesperson Robert exhibited remarkable enthusiasm and provided a comprehensive overview of the vehicle’s features, addressing all of my questions and concerns. The vehicle was in impeccable condition, as Robert explained that Highline Group maintains an in-house service facility to ensure rigorous quality control. The dealership’s showroom was impressively stocked with a diverse collection of Ferrari, Ducati, and other high-performance vehicles. I promptly finalized the purchase, secured by Highline Group’s competitive loan rate that surpassed offerings from other institutions. I collected the vehicle within one week and have been thoroughly satisfied with the experience. I look forward to returning for future purchases and will confidently recommend this dealership to my associates.
Used
2015 Mercedes-Benz SL-Class SL 63 AMG
Vehicle information
Features
Reviews
These guys were awesome.
These guys were awesome.. Love the experience.. Will definitely buy from them again in the future.
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
Great Experience
Tim and Andrew were wonderful to work with. They were so knowledgeable and accommodating to their customers' needs. They went above and beyond and have a great inventory of quality cars. Thank you Highly Recommend.
Used
2015 Mercedes-Benz SL-Class SL63 AMG
Vehicle information
Features
Reviews
Outstanding from beginning to end.
Outstanding from beginning to end. It took such a good care of me and I’ll always bring my car to the dealership to be repaired.
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
best customer service with Mr.
best customer service with Mr. Hossein. He took care of everything and with great deal that he offered. I appreciate of Mercedes of stevens Greek
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
I want to express what a great job Anthony Vitale did
I want to express what a great job Anthony Vitale did today and how happy I am with the service that was provided by your dealership. My tire pressure had been low and filling up my back tire just was not working. I decided to just show up at the dealership without an appointment to see if the service department could figure what the problem was. There was a nail in my tire; however, not only did they repair my tire, but they checked and topped off all of the fluids and washed my car. Anthony was extremely professional and took care of everything at no charge. What a great experience!
Used
2015 Mercedes-Benz SL-Class SL 400
Vehicle information
Features
Reviews
I did not end up purchasing a car with this dealership
I did not end up purchasing a car with this dealership however I did not because of the honesty of the dealership. The dealer fully disclosed prior damage the vehicle had and the repairs. It was my decision to not purchase because of the damage.
About the 2015 Mercedes-Benz SL-Class
SL 400 shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 23
- Transmission
- 7-Speed A/T
- Engine
- 329.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)
How much does the 2015 Mercedes-Benz SL-Class cost?
The 2015 Mercedes-Benz SL-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2015 SL-Class is $35,439, with pricing starting at $16,998.
What is the MPG of the 2015 Mercedes-Benz SL-Class?
The 2015 Mercedes-Benz SL-Class offers up to 20 MPG in city driving and 27 MPG on the highway for a combined rating of 23 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2015 Mercedes-Benz SL-Class?
The 2015 Mercedes-Benz SL-Class compares to and/or competes against the following vehicles:
Is the 2015 Mercedes-Benz SL-Class reliable?
The 2015 Mercedes-Benz SL-Class has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2015 SL-Class owners.
Is the 2015 Mercedes-Benz SL-Class a good convertible?
Below are the Cars.com consumer ratings for the 2015 Mercedes-Benz SL-Class.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.4
- Exterior 4.9
- Reliability 4.8
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.4
- Exterior 4.9
- Reliability 4.8
SL 400 (1 style)
| Style |
|---|
| 2dr Roadster SL 400 |
| Inventory price |
| Starting at $84,000 |
| Combined MPG |
| 23 |
| Engine |
| 329.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) |
SL 550 (1 style)
| Style |
|---|
| 2dr Roadster SL 550 |
| Inventory price |
| Starting at $106,900 |
| Combined MPG |
| 20 |
| Engine |
| 429.0-hp, 4.7-liter, 8 Cylinder Engine (Gasoline Fuel) |
SL 63 AMG (1 style)
| Style |
|---|
| 2dr Roadster SL 63 AMG |
| Inventory price |
| Starting at $148,050 |
| Combined MPG |
| 19 |
| Engine |
| 577.0-hp, 5.5-liter, 8 Cylinder Engine (Gasoline Fuel) |
SL 65 AMG (1 style)
| Style |
|---|
| 2dr Roadster SL 65 AMG |
| Inventory price |
| Starting at $215,250 |
| Combined MPG |
| 17 |
| Engine |
| 621.0-hp, 6.0-liter, 12 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2015 Mercedes-Benz SL-Class
Compare the 2015 Mercedes-Benz SL-Class
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
