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Used
Mercedes-Benz SL 450
for sale
under $99,983
near me
- 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
2018 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
Reviews
Best Subaru dealer for used Subarus
Chris at Wagner did an an amazing job of finding us the perfect used Forester. He kept an eye on incoming inventory and texted us when he make something was coming in. He was very responsive and gave us a great deal. We love being regular customers at Wagner Auto Sales.
An amazing V6 Grand Tourer!
Excellent performing V6. And I say this after having owned an AMG SLK, an SL500 and an SL550. This one handles better than any of those 3, is an excellent performer (albeit, of course, not quite as fast as the SL550) and don't be turned-off by Mercedes typical conservative performance stats. Road and Track's are far more accurate: "0-60 in 4.5 seconds; and 107MPH in the standing quarter." Then compare it cost-wise to the price of an SL550 identically equipped (V8 excepted) it's more than $18,000 less costly. All-in-all, an EASY and wise choice. Fine GT car!
Used
2019 Mercedes-Benz SL 450
Vehicle information
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Reviews
Friendly
Buying a card is kind of hard, but the guys at CarMax made the process really easy. They are super friendly and will go above and beyond to ensure you get what you're looking for. Totally recommend this place. Look for Sergio!
Great car, but short on some deliverables
I like this car. My first sl500, ten years ago, was better in my opinion. The 2019 has beautiful inside styling and very comfortable. Technology does not match my Audi Q8 SUV. Very advanced, SL450 not so much. Not bad, but not up to snuff compared to others. Some features hard to use. Mercedes has never produced a very workable Navigation system. it's old and awkward and voice control is a total pain. Overall, I'm a fan of the car, but it is overpriced for what you get in my opinion. I liked my 2017 CLS 500 much better and now, with the 2019 style changes making it look like a 30k C Class, won' buy that one anymore. I've been driving Mercedes exclusively for my regular care since the 90's. Overall very happy. Seems like now though the prices are up but the technology and even style is not keeping pace.
Used
2017 Mercedes-Benz SL 450 SL 450
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Reviews
I recently purchased a preowned car and couldn’t be
I recently purchased a preowned car and couldn’t be happier with the experience! Drew and his team were incredibly transparent, answering all my questions and providing detailed information about the car’s history. They made sure everything was in top shape before handing over the keys, which gave me a lot of confidence in my purchase. It’s rare to find such honesty and dedication to customer satisfaction. I’d highly recommend this dealership to anyone looking for a trustworthy place to buy a used vehicle!
Awesome Mercedes 450sl
I have owned a Ferrari and 2 Porsche models as well as numerous BMW. The 450SL is in many respects all of them wrapped into a a tidy wonderful car. There is nothing not like in this beautifully designed 2 seater.
Used
2020 Mercedes-Benz SL 450 SL450
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Reviews
By far the best dealership I have ever dealt with!
By far the best dealership I have ever dealt with! I got a fair deal and aa beautiful car to go with the deal! LOL. Beautiful dealership and an amazing inventory! A hidden gem.
Very Happy with SL450
Recently traded a 2019 Corvette Z06 for this 2020 SL450. The Mercedes is much quieter and rides better. Quality and fun factor is high. Mercedes infotainment system and menus needs to be more user friendly.
Used
2018 Mercedes-Benz SL 450 SL 450
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Reviews
I have bought three cars from them easy to work with
I have bought three cars from them easy to work with there vehicles are always in top shape never had a problem with them at all Garrett took care of everything
New 2018 SL450
Very happy with the '17 to date refresh of the R231 SL series. The new front facial treatment is much more sleek and balanced that the original take from the 2013 entry. New 9 speed transmission is so smooth you think it is a one speed.
Used
2019 Mercedes-Benz SL 450 Roadster
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Reviews
No pressure No games Easy buy of a cash car.
I went to buy a cash car. I had a price range to follow. I looked at a Lexus 07 LS460. I was helped out in getting a deal for this car by Jesse. I had some some request to be addressed first, to make me feel better about the deal. I saw they where all made. Maybe not to a high standard but they were done. The whole process felt easy with no pressure. I never believed Jesse was playing games with me. Ever. All in all he sold me a car I wanted and at the price I wanted. What more can you ask for? It's a 07. It's got issues. Yes. It's a used car but the buying experience was never an issue. Would I go back to buy another one? Yes. Will I tell a friend? Yes. I just recommend you do your own research on the particular car your looking at. I did not and still got a good deal. Ask for Jesse.
beautiful
I love my car! The navigation is poor and I always use my iphone. That is my major complaint. I love how it hugs me on curves. Trunk space is very adequate and ro0omy for a sports car!
Used
2017 Mercedes-Benz SL 450 SL450
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Reviews
We bought a Hummer truck from Dax’s dealership and had a
We bought a Hummer truck from Dax’s dealership and had a smooth start to finish. AJ was amazing!
1983 380sl
Great car low mile owned for many years and all receipts many repairs new compressor and modern cd radio with CD player paint in great condition garage kept
Used
2020 Mercedes-Benz SL 450 SL 450
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Reviews
Ahmad is exceptional.
Ahmad is exceptional. Not only did he find me the ranger rover I wanted, he rolled out the red carpet!
Best Car I've ever owned
Great car - I love the SL its my second one great styling, comfort and power. Pust a smile on my face every time I see it.
Mercedes-Benz Certified
2020 Mercedes-Benz SL 450 Base
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Reviews
Crown euro took care of my problem and gave me assurance
Crown euro took care of my problem and gave me assurance if any problem they will take care of it
Best MB I ever had
This new MB is the top of the line . It fulfill all my needs. It is marvelous. I fell that I am driving a space car to the moon.
Used
2020 Mercedes-Benz SL 450 450
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Genuine Motorcars, Inc.
Genuine Motorcars, Inc. is a treasure for individuals looking for exceptional luxury, collector and sports cars. Jim, the owner, and the sales rep, Eric, both are low-key, knowledgeable and likeable guys who are real "car guys". It's worth a trip just to meet them and enjoy the remarkable inventory.
Have only had it a day, but it's wonderful.
This is head and shoulders the most comfortable car I've ever driven. Favorite things: * Convertable-ness * Magic sky * Seat bolsters * Massaging seats * The way it feels cornering * The throaty exhaust
Used
2019 Mercedes-Benz SL 450 SL 450
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Reviews
Very good experience at Mercedes Benz of Delray with
Very good experience at Mercedes Benz of Delray with purchasing my car. I would definitely go back for my next car! I was happy with everything!
Used
2019 Mercedes-Benz SL 450 SL 450
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Reviews
Fabulous and off the scale honest
I traded in a 6 month old Lexus hybrid for a Mitsibushi lancer. I paid $20k for the lexus and my 16 year old pretended to like it but he hated it. It was a lame hybrid and his friends laughed at him. So before he even got his license and had only added 400 miles to the car I took it back. Eliot got me a deal on a Mitsibushi with 19,000 miles. The trade in came back at $14,000. Eliot WENT BACK AND GOT ME A BETTER DEAL! because I was a previous Carmax customer. I ended up with a 5 year warranty on the Mitsubishi and a $700 refund... You cannot beat Carmax. If you buy cars from this dealership THEY LOOK AFTER YOU. Genuine customer.
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Looking for a new car
This was such a pleasure! This is the fourth car we have bought and it was wonderful. We worked with Chris Santos and he was amazing!
Used
2019 Mercedes-Benz SL 450 Base
Vehicle information
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Used
2017 Mercedes-Benz SL 450 SL450
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Reviews
I purchased a 1972 MGB from USI Motors and was very
I purchased a 1972 MGB from USI Motors and was very satisfied, and pleased, with the whole experience. Friendly, professional, forthright folks who made this long distance transaction effortless.
Awesome Vehicle - You Stand OUT!
The craftmanship and accessories are beyond what you are used to in other vehicles. Truly luxurious! Great Ride! Great acceleration and stopping! This is truly a very unique auto - in my opinion the BEST hardtop convertible on the market - and I've driven many.
Used
2017 Mercedes-Benz SL 450 SL 450
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Made my first car purchase so easy!
I traded in my first car, a 2010 Chevy Malibu, for a 2018 Jeep Grand Cherokee with House of Cars! It was my first big girl purchase, and I was worried that I would be overwhelmed with sales staff trying to oversell me. I did not feel like that at all. The staff was not pushy at all and made me feel very comfortable with the whole process. They helped me find what I could be approved for, and helped me find the perfect car within my budget! I didn’t know much about how credit worked, but Derek helped me go through my credit report and understand what everything meant, which honestly helped me with more than just buying a car. I love my car and I recommend House of Cars Arizona to anyone looking for a car!
Staff was courtious8
The car is nice. The staff was very courteous. Great price. Sporty looks and nice handling .The dealership is super and helpful. Highly recommended. They have a good trade in.
Used
2020 Mercedes-Benz SL 450 Roadster
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I recently purchased a Porsche Panamera Turbo S E-Hybrid
I recently purchased a Porsche Panamera Turbo S E-Hybrid from Universal Auto Group, and I couldn’t be more pleased with the experience. From start to finish, the process was smooth, professional, and stress-free. Baker in Sales and Jessica in Finance went above and beyond to make my sight-unseen purchase easy and comfortable. They answered all of my questions, handled the details with care, and even coordinated the transport of my new car to Florida. When the car arrived, it was exactly as described — no surprises, no issues, just the dream car I had hoped for. After a month of ownership, I can confidently say I made the right choice trusting Universal Auto Group with such an important purchase. If you’re considering buying from them, especially from a distance, I highly recommend it. Their professionalism, attention to detail, and commitment to customer service truly stand out.
Mercedes-Benz Certified
2020 Mercedes-Benz SL 450 Base
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Reviews
James is a top-notch sales rep.
James is a top-notch sales rep. Contacted me quickly and processed my questions and requests efficiently. Will look to work with him in the future! A+
Used
2019 Mercedes-Benz SL 450 SL 450
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Reviews
Honestly, a little slow getting started, but once I
Honestly, a little slow getting started, but once I arrived, the staff moved me smoothly through the buying process. Gave me an excellent credit on my trade in and fought to get my payment down. My salesperson was patient and friendly. Highly recommended!
Used
2017 Mercedes-Benz SL 450 Only 23,000 Miles - Premium 1/Driver Assistance Pa
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Reviews
Made a trip up to West Chester to see the silver 2011
Made a trip up to West Chester to see the silver 2011 Cadillac DTS the had online. The car looked terrific, but I just am not sure I would be happy with a silver car after the last two DTS's being the beautiful red metallic - with neutral interior. Their vehicle is stored indoors in a museum type setting, so I was unable to take it out for a test drive. I told the owner that I'd call him after discussing it with my wife and give them time to have the car outdoors. The more I thought of it though, the silver color may be a deal breaker. My current vehicle is a 2016 CTS - in metallic red with neutral interior. I'm still on the hunt for a low mileage DTS - in the color combo I have. I've seen one available form a private seller with an incredible 5,500 miles in Raleigh NC - but they just upped the price from $42,000 to $47,000! Way out of range for 14 year old Cadillac that would be my daily driver, not a collector's item.
Timeless roadster
Great car. Never in for service except routine maintenance. Gets looks and compliments everywhere. Great commuter car and weekend car all wrapped in one. If you own one, you’ll own two.
About the Mercedes-Benz SL 450
How much does the Mercedes-Benz SL 450 cost?
The Mercedes-Benz SL 450 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the SL 450 is $42,128, with pricing starting at $28,900.
What is the MPG of the Mercedes-Benz SL 450?
The Mercedes-Benz SL 450 with traditional internal combustion engine offers up to 20 MPG city and 28 MPG 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
*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 Mercedes-Benz SL 450 by price
Compare the Mercedes-Benz SL 450
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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.
