New and Used 2020 Mercedes-Benz SL 450 for Sale

See all 16 photos

2020 Mercedes-Benz SL 450 Base

MSRP $99,745
  • Ext. Color: Black
  • Int. Color: Black
  • Transmission: Automatic
  • Drivetrain: RWD
Mercedes-Benz of Alexandria
() -
(703) 350-4252
4.8 (985 reviews)
25 mi. from 20147
Check Availability
Mercedes-Benz of Alexandria Review
Best service in town
by Bassam Albizri from Mclean, VA
November 5, 2018
5 5 5 5 5 4.8 (985 reviews)
Quality .. Quality .. Quality ., thats the way at Alexandria Mercedes. Always they strive for perfection. I highly recommend Jack Linderman (Kinder man is what i call him) because the service is so personal and he strives for perfection. Really .. I ¿ my mercedes and I wouldn't give it up but to Jack. Although the others might be great .. Why should I try someone else.. ¿ the coffee machine .. Even the receptionist is well trained and knows to solve minor issues .. Great place to service your beautiful car ..
See all 10 photos

2020 Mercedes-Benz SL 450 Base

  • Ext. Color: Gray
  • Int. Color: Gray
  • Transmission: Automatic
  • Drivetrain: RWD
Euro Motorcars Inc
() -
(888) 869-8923
4.7 (505 reviews)
20 mi. from 20147
Check Availability
Euro Motorcars Inc Review
Such great experience with this Agent
by cmfsanchez from
December 3, 2018
5 5 5 5 5 4.7 (505 reviews)
My husband and I came to this dealership and looked for Ustino, as referred to us by a friend. He is nothing short of respectful, accommodating and most of all, non judgmental with his clients. My husband and I have had such great experience with our first dealer from our first SUV 3 years back that we have always wanted to meet someone as good as he was. Fast forward 3 years, we needed another vehicle and we met Ustino. He listened to our preferences, gave us his best insights and suggestions, and gave us the best deal for a 2019 Mercedes Benz GLC. All we asked for were keychains for freebies, but he handed us more than what we wanted. He was no formal-square traditional guy. He made us so comfortable and happy, we ended the transaction with hugs and well wishes and even a photo souvenir. My husband and I will not have had it any other way. Way to go, Ustino!!! May your practice be blessed even more.:)

Review Score

5 3 Reviews
100% of drivers recommend this car
Score Breakdown
  • Comfort
  • Value for the Money
  • Interior Design
  • Reliability
  • Performance
  • Exterior Styling
  • Seats: 2
  • Door Count: 2
  • Engine: 362-hp, 3.0-liter V-6 (premium)
  • Transmission: 9-speed automatic w/OD and auto-manual
  • Drivetrain: Rear-wheel Drive
  • MPG: 22
Trim MPG Engine Starting Price
SL 450 Base SL 450 2dr Roadster 20.0 - 28.0
362-hp, 3.0-liter V-6 (premium)
From $91,000
SL 450 Base SL 450 2dr Roadster
20.0 - 28.0
362-hp, 3.0-liter V-6 (premium)
Starting Price
From $91,000
* Title, other fees, and incentives are not included in this calculation, which is an estimate only. Monthly payment estimates are for illustrative purposes only and do not represent a financing offer from the seller. Other taxes may apply.
The information on vehicles provided in this service is supplied by the seller or other third parties; is not responsible for the accuracy of such information. provides this service and materials without representations or warranties of any kind, either expressed or implied. See our terms of service for more details.
2 results
Save Search
  • Location
    • Search within
  • Shop from Home
  • New/Used
  • Year
  • Model
  • Trim
  • Price
  • Mileage
  • Features
  • Body Style
  • Exterior Color
  • Interior Color
  • Drivetrain
  • Transmission
  • Cylinders
  • Photos
  • Fuel
  • Door Count
  • Dealer Ratings
  • Listing Date
  • Seller Type
  • Keywords
New Search

Save Your Search

Search saved!

You can manage your searches in your profile.

That's too many

You can only compare up to 4 cars at a time.

You've reached your limit

Sorry, you've saved the maximum amount of favorites for your account. Please unsave some if you wish to save others.