Based on model year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
Pre-owned pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (314) 647-2400 or by visiting us at the dealership.
Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages and accessories. Options, model availability and actual dealer price may vary. See dealer for details, costs and terms.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.
Pre-owned Cars Under 20k in St. Louis
At Mercedes-Benz of St. Louis, we work hard to ensure that there’s a car out there for every budget. Because of this, we keep a stock of affordable pre-owned cars under 20k in St. Louis. If you’ve been looking for great pre-owned car deals, look no further than our St. Louis dealership. Whether you’ve been on the hunt for a pre-owned Mercedes-Benz SUV or another make or model, you can find a budget-friendly option in our inventory. Apply for financing before even stepping foot in our showroom, and get ready to drive home knowing you got a great offer. For cheap pre-owned cars for sale in Clayton, rely on Mercedes-Benz of St. Louis!
Why Choose a Pre-owned Mercedes-Benz Under $20k?
If you’re on the hunt for a high-quality model at an affordable price, our team at Mercedes-Benz of St. Louis can help you find the model that can meet your Clayton driving needs as well as respect your budget. Take a look at our inventory to find a pre-owned Mercedes-Benz under $20k today and you can enjoy a model with the following features depending on the model you drive off with:
Mercedes-Benz User Experience (MBUX)
12.8-inch Organic LED touchscreen
64-color ambient lighting
Burmester® 3D Surround Sound
We can also help you find the upgrades and customizations you need in our parts center. We offer genuine Mercedes-Benz parts and accessories to help you get the most out of your new-to-you model.
Find a Pre-Owned Mercedes-Benz Under $20k for Sale in St. Louis
When you’re ready to get the process started on your favorite pre-owned Mercedes-Benz under $20k for sale, apply for financing online with our finance team. We can help you get behind the wheel of your favorite model from our inventory. Contact our team with any questions.