Sell Your Car Online


Get a real time price in under a minute. Tell us about your car below.


  • checkOffer valid for 7 Days
  • checkNo Purchase Necessary
  • checkFree Appraisal

We will buy your car whether you want to buy one from us or not. We want the process to be as seamless as possible. Our offers are competitive and valid for 7 days.


Competitive Prices

Being a certified dealer with Kelley Blue Book, we will provide a fair market value price for your car. We also will handle paying off your loan making the selling process for you, less stressful.


Speedy Offers

Thanks to our partnership with Kelley Blue Book, we are able to provide you with a quick appraisal with their tool!


Trade-in Perks

If you do choose to trade in your car, you can get an extra $500 on top of your trade-in value


Robert N.
"I recently changed dearlership to Plaza and found the experience was over and above anything that I expected. They were very personable from the time I step in the door until I finalize my purchase. They have continued to reach out to meet after my purchase on anything I needed plus. This experience will bring me back on my next purchase."
Terri S.
"It was a good experience. Curtis, my service advisor was awesome from start to finish. The service dept was great, and they also did a very nice job washing the vehicle at the end, which is always a really nice perk in my book!!!"
Eric G.
"Great dealership! They are next level compared to the dealership on Hampton. Better prices, more friendly, and are willing to go the extra mile for their customers. Mr. Altepeter was extremely kind, helpful, and professional. Second car I’ve purchased from him specifically, and I will be back"



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How much is my car worth? | St Louis Trade-In Value

Get an instant trade-in value on your current vehicle before you even set foot at our dealership. You can use the value calculated with this tool in your online Pre-qualification, or Finance Application.

Redeem your quote at our dealership and get cash or trade in today!

A Name you Know and Trust with your trade value

Millions of people use KBB to get the value of their cars whenever they are viewing to buy a car or trade a car. Save time and gain money from your trade by using the most authentic trade tool on the market. Now our team here has stepped our trade tool by teaming up with Kelley Blue Book® and their brand new online instant trade value tool! Now you can get your quote for your trade on any of our Mercedes-Benz sites total from the comfort of your couch. A name that has been synonymous with trade since the dawn of the digital car age has been Kelley Blue Book®. They have provided authentic and fair numbers for total make, model, or brand for decades now and the consumer had benefited from their services.

Sell Your Car Online | Mercedes-Benz Serving O'Fallon Creve Coeur Chesterfield St Charles MO | Mercedes-Benz Dealership Near Me

If you are looking to trade-in your current vehicle or just sell an extra car of SUV for cash, sell your vehicle to Plaza Motor Company! Our easy online form can begin the appraisal process before you enter the dealership, saving you time and frustration. After you have used our car valuation tool, shop our inventory of new, certified pre-owned, and used Mercedes-Benz vehicles. Schedule your appraisal today or contact us for more information or visit our Mercedes-Benz dealership location in beautiful Creve Coeur, Greater St Louis.


Your Personalized Car Trade Value From Plaza Motor Company | Serving St Louis, Creve Coeur, O'Fallon, Manchester and St Charles, MO

Whatever your reason, Plaza Motor Company can help! Our simple trade-in tool can help you find out the value of your vehicle in a shortened amount of time. Our customers sell their prevailing vehicles for a number of reasons. Maybe they are viewing to purchase a new or preowned vehicle from our dealership. Trust Plaza Motor Company for your vehicle trade-in needs! Our team is apt to help you, and we are easy to get to from anywhere in the St Louis area. You can then bring in your personalized trade-in value directly into our dealership - or shop completely online from the comfort of your own home - and use it toward the purchase of a new or used vehicle, or to get cash for your car. Perhaps they have a extra car, truck or SUV they are viewing to get a bit extra cash for.

Car Valuation | Cash for Cars | What's My Car Worth? | Sell My Car Online

Our Mercedes-Benz dealership in Creve Coeur, MO is here to give you a Kelley Blue Book® trade valuation estimate so that you can get your car's trade-in process going. Are you asking yourself: "Where should I sell my car?" Are you thinking about trading in your prevailing vehicle, but don't know how much your car is worth? Do you want to sell your car, but aren't sure where to start? Plaza Motor Company in St Louis is here to help! Plaza Motor Company buys used cars and makes trades to help our customers find the right, affordable Mercedes-Benz to meet their budget and lifestyle.

Trade Your Car to Plaza Motor Company | Kelley Blue Book® Trade-In Value Tool in St Louis

Plaza Motor Company is established for combative trade values, so make sure you drive your car to our dealership to be evaluated by a member of our knowledgable, expert-trained team after using the online trade valuation tool so that we have the opportunity to proposal you even added money for your trade than the Kelley Blue Book® estimation you got! Even if you don't want to do a trade-in and buy a new Mercedes-Benz with us, you can still sell us your car. Value your trade-in online today and then stop by Plaza Motor Company for the most authentic and competitive trade value. Use our online Kelley Blue Book® Trade-In Value tool to find out how much your car might be worth. Keep in mind this isn't a final suggestion, but a real-time estimation of the vehicle's value. Once you have an idea of your car's approximate worth, you should schedule an inspection at Plaza Motor Company! When you're apt to bring your prevailing car to our Mercedes-Benz Dealership, we'll inspect its condition and give you a added authentic price and/or offer. You will also find high-quality used Mercedes-Benz models, Certified Pre-Owned Mercedes-Benz cars and diversified other used vehicles on our lot, which will let you upgrade your ride- even on a tight budget.

Find Out Your Used Car's Value From Anywhere In St Louis - Including Creve Coeur, O'Fallon, St Charles and Ballwin, MO

Ever wonder "How much is my used car worth?" The good news is that the team at Plaza Motor Company makes it easy to value your prevailing vehicle's trade online. The best part is that you can do it anywhere and on any platform! Our online tool is easy to use on a desktop but is fully adaptable to tablets, phones, and other devices as well. It's a full online car buying experience from your home, office, or anywhere you are - we bring the dealership to you! As technology changes and the way you shop for vehicles changes, Plaza Motor Company wants to be a dealership on the cutting edge. As further evidence of that, our online car buying tool allows you to buy a vehicle without setting foot in the dealership if you desire.