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*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.
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Used
2020 Mercedes-Benz SL 550
for sale
near
Buckeye, AZ
- 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
2020 Mercedes-Benz SL 550 SL 550
Vehicle information
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Reviews
Very professional and friendly answer all of my questions
Very professional and friendly answer all of my questions with no problems got me a good deal.






Used
2020 Mercedes-Benz SL 550 SL 550
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Timely service and good communication.
Timely service and good communication. Ensured aware of all needed to be done and quick resolution. Will use for ongoing service needs. Ensure to schedule in advance to utilize loaner for longer service needs.






Used
2020 Mercedes-Benz SL 550 SL 550
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I had a flat tire and my BMW x7 was towed to Fields BMW
I had a flat tire and my BMW x7 was towed to Fields BMW in Daytona Paul was in the case early Monday morning and was finished with the replacement by 10 am. He communicated very well with me I would recommend Fields BMW to anyone for their great service






Used
2020 Mercedes-Benz SL 550 SL 550 2dr Roadster
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My experience with Mercedeshowroom was excellent from
My experience with Mercedeshowroom was excellent from start to finish. I was very apprehensive about buying a used car sight unseen. So I relied on the photos and CARFAX but mostly on Bobby’s description and assurance that the car was pristine. Upon delivery it was immediately evident that it was everything he promised. And delivered clean and serviced, ready to go. Couldn’t be happier with my purchase.






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2020 Mercedes-Benz SL 550 SL 550 Roadster 2D
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Used
2020 Mercedes-Benz SL 550 SL 550
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Amazing experience!
Amazing experience! Axautos made car buying stress-free and enjoyable. The team was attentive and answered all my questions with patience and expertise. I drove away with a fantastic car at a great price. Highly recommend!
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Used
2019 Mercedes-Benz SL 550 Base
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Used
2018 Mercedes-Benz SL 550 SL 550
Vehicle information
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About the 2020 Mercedes-Benz SL 550
Base shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 20
- Transmission
- 9-Speed A/T
- Engine
- 449.0-hp, 4.7-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2020 Mercedes-Benz SL 550 cost?
The 2020 Mercedes-Benz SL 550 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 SL 550 is $65,728, with pricing starting at $54,999.
What is the MPG of the 2020 Mercedes-Benz SL 550?
The 2020 Mercedes-Benz SL 550 offers up to 17 MPG in city driving and 25 MPG on the highway for a combined rating of 20 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 2020 Mercedes-Benz SL 550?
The 2020 Mercedes-Benz SL 550 compares to and/or competes against the following vehicles:
Is the 2020 Mercedes-Benz SL 550 a good convertible?
Below are the Cars.com consumer ratings for the 2020 Mercedes-Benz SL 550.
- Comfort —
- Interior —
- Performance —
- Value —
- Exterior —
- Reliability —
- Comfort —
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- Performance —
- Value —
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- Reliability —
SL 550 (1 style)
Style |
---|
SL 550 Roadster |
Inventory price |
Starting at $114,700 |
Combined MPG |
20 |
Engine |
449.0-hp, 4.7-liter, 8 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 2020 Mercedes-Benz SL 550
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