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
Mercedes-Benz SL 450 convertibles
for sale
near
Barrington, NY
- 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 450 450 Roadster
Vehicle information
Features
Reviews
Professional and knowledgeable MB Dealer in AZ.
I will highly recommend MB Scottsdale to those who want to purchase brand new or second hand MB from. Their services from sales to maintenance are incredibly professional, friendly and open. Even though some inventories are not with them, but they still try the best to arrange and organize with the other MB dealer in order to help you to receive the best service. Sale resp Landon and service manager Dustin are awesome. Because of their services, we have become MB "family".
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
2019 Mercedes-Benz SL 450
Vehicle information
Features
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 450 450
Vehicle information
Features
Reviews
I'm floored by the bad reviews of Discovery Auto.
I'm floored by the bad reviews of Discovery Auto. I almost didn't go because of it. However, I had my heart set on a Cadillac they had. I live in Clearwater so its about a 45 minute drive. I called the sales line and got Maurice. I told him exactly what I wanted. He desperately tried to get me the deal. However I know that dealership was telling the truth about that car because I had been looking at that model for 2 months. They did have the best price hence why I drove out. Unfortunately I couldn't talk them down but the manager Jonah came out to tell me why. I didn't feel like he was lying because I have Google and verified literally everything he said. So I moved down a notch to accommodate my budget comfortably. And I LOVE my new Camaro. I also want to say that the dealership has cars that will blow you away. Ferrari, Maserati, Mercedes-Benz audis, bmws, literally every high-end car you can think of and they are clean- clean. But back to the bad reviews. I saw one review that a lady was upset she only got one key. I only got one key to my car. So I asked my salesman where's the other key? And his response was we can't control what the previous owner brings in. Which absolutely makes sense. My previous owner also didn't bring in the owner's manual. But I can't fault the dealership for something like that. I also saw a review that somebody gave him a one-star because they didn't get approved. That is not the dealerships fault. I'm not saying that they didn't feel slighted. But I HATE being lied to. So with that being said... go check it out for yourself. Ask for Maurice.
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
2017 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
Reviews
Do your self a favor and ask for Mike (Michael E
Do your self a favor and ask for Mike (Michael E Loiselle) I highly recommend this salesman and dealership to all my friends and family! It’s hard to car Mike a salesman when he wasn’t never trying to sell me anything, he wanted me to get the exactly what I was looking for. My experience was outstanding, thanks to my salesman, Mike. From start to finish, he was incredibly professional and patient. He took the time to understand exactly what I was looking for and never pressured me into making a decision. Instead, he genuinely cared about helping me find the right vehicle that would make me happy. It’s rare to find a salesman who prioritizes customer satisfaction over a quick sale, but Mike truly did. If you’re looking for an stress-free, enjoyable car-buying experience, this is the place to go!
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
2018 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
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
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
2018 Mercedes-Benz SL 450 Base
Vehicle information
Features
Reviews
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
2018 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
Reviews
All we can say is.
All we can say is...WOW! Avi Hersh provided my wife & I with a professional, honest, great buying experience. The whole process was quick, and seamless. Avi was informative and took care of our car needs. The finance manager Bri Ables was also very polite and helpful with all finance needs. Would highly recommend buying from Mercedes Benz of xx. George. Thanks again!
One minor issue that was addressed and resolved.
Great GT. Very comfortable. Excellent performance. Super good looking. Would buy again. Is the 3rd SL we've owned and, is likely, THE best one of all. Doesn't have that V8 sound but at $20K less in price, we'll accept that . . . in a heartbeat! I.e. 0-60 in 4.5 seconds and 107 MPH in the standing 1/4 mile is plenty quick enough!
Used
2017 Mercedes-Benz SL 450 Base
Vehicle information
Features
Reviews
They were very responsive getting back to me and
They were very responsive getting back to me and answering all my questions. I did not buy a car yet, but would feel comfortable with them.
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
2020 Mercedes-Benz SL 450 SL 450 $100K MSRP Drivers Assist Premium Pkg
Vehicle information
Features
Reviews
Best dealer in town!
Best experience I had in the longest time in purchasing a car! Every person we met who works there are absolutely professional in every aspect! They don’t pressure you and help you through out the whole process! We found a great dealer where we will be buying all our future cars! Thank you!
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.
Used
2017 Mercedes-Benz SL 450
Vehicle information
Features
Reviews
Only problem.
Only problem. They praise. My car too low. If they raise my car appraisal. I will make a deal.
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
2017 Mercedes-Benz SL 450
Vehicle information
Features
Reviews
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.
Used
2019 Mercedes-Benz SL 450
Vehicle information
Features
Reviews
I just sold my 2007 lexus to carmax.
I just sold my 2007 lexus to carmax. They were quick through and friendly! They explained everything in detail and were very helpful. I will highly reccomend you folks to all my clients and personal friends! VERY good experience! thank you,ron danino.
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
2018 Mercedes-Benz SL 450 Base
Vehicle information
Features
Reviews
Cameron has great customer care/service
Cameron at Larry miller ford was so kinda and made sure there was no funny business with the purchase of my new Bronco. I will definitely be buying all my vehicles from LHM Ford very happy!!
Best car and best dealership ever!!!
This car is Fantastic! Stylish, comfortable, every possible safety feature, technologically advanced, fabulous sound system, and even a built in phone charger. The BRST car ever!!!
Used
2017 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
Reviews
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!
Used
2018 Mercedes-Benz SL 450 SL 450 Roadster 2D
Vehicle information
Features
Reviews
Easy to work with and good communication.
Easy to work with and good communication. Highly recommend for any used vehicle with low mileage.
actually it's a 2017 with 9K miles
great combination of luxury and sportiness. drives like a 2 seat sports car when top down, or a comfortable sedan with top up. great acceleration for a 6 cyl. pricey but well worth it. fills a unique niche with little competition.
Used
2019 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
Reviews
Jaime was so supportive, helpful, and patient throughout
Jaime was so supportive, helpful, and patient throughout the entire process. He really took the time to explain everything and made sure I felt confident about my decision. CJ was also great, he worked with me to put together a deal that truly fit my needs. I really appreciate how easy and stress-free they made the experience! Highly recommend both of them.
Used
2018 Mercedes-Benz SL 450 Base
Vehicle information
Features
Reviews
Excellent experience at Dallas Lease Returns.
Excellent experience at Dallas Lease Returns. Chris Mikell was great to work with. The entire process was quick and with none of the stress or pressure that often accompanies car buying. I would definitely buy from this dealer again!
Used
2017 Mercedes-Benz SL 450 SL 450
Vehicle information
Features
Reviews
Very friendly and helpful.
Very friendly and helpful. Sold what I wanted before I could get check. Offered replacement I accepted. Jury still out.
Used
2019 Mercedes-Benz SL 450 Base
Vehicle information
Features
Reviews
Very professional my salesman Ryan Evans was a great guy
Very professional my salesman Ryan Evans was a great guy to work with I highly recommend Genesis of Noblesville to purchase your next vehicle
Used
2017 Mercedes-Benz SL 450 Only 23,000 Miles - Premium 1/Driver Assistance Pa
Vehicle information
Features
Reviews
Phil Sevag, his Father and Brother were very
Phil Sevag, his Father and Brother were very accommodating and informative regarding a car I was interested in purchasing. They are a very trustworthy company to work with.
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 $43,262, with pricing starting at $27,999.
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.
What are some similar vehicles and competitors of the Mercedes-Benz SL 450?
The Mercedes-Benz SL 450 compares to and/or competes against the following vehicles:
What trim levels are available for the Mercedes-Benz SL 450?
The Mercedes-Benz SL 450 is available in the following trim levels:
*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.
Compare the Mercedes-Benz SL 450
- ${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.
