Priced Under 20K for Sale in St. Louis, MO

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 used cars under 20k. If you’ve been looking for great used car deals, look no further than our St. Louis dealership. Whether you’ve been on the hunt for a used Mercedes-Benz 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 deal. For cheap used cars for sale in Clayton, rely on Mercedes-Benz of St. Louis!

10 Matching Vehicles Found

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Mercedes Benz of St Louis has a wide selection of exceptional pre-owned vehicles to choose from, including this 2004 Mercedes-Benz E-Class. This vehicle is loaded with great features, plus it comes with the CARFAX BuyBack Guarantee. Put performance, safety, beauty, sophistication and all the right amenities into a car, and here it is! Now you can own luxury without the luxury price tag! The E-Class 3.2L has been lightly driven and there is little to no wear and tear on this vehicle. The care taken on this gently used vehicle is reflective of the 82,174mi put on this Mercedes-Benz. Marked by excellent quality and features with unmistakable refined leather interior that added value and class to the Mercedes-Benz E-Class On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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Check out this gently-used 2012 Mercedes-Benz C-Class we recently got in. Your buying risks are reduced thanks to a CARFAX BuyBack Guarantee. A rigorous inspection for safety and reliability makes this vehicle Certified Pre-Owned. Hit the gas pedal and put the engine power to all four wheels. With AWD, you'll have the greater performance right off the line, everytime you drive. It's not a misprint. And the odometer isn't broken. This is a very low mileage Mercedes-Benz C-Class. A rare find these days. More information about the 2012 Mercedes-Benz C-Class: The 2012 Mercedes-Benz C-Class competes directly with BMW's 3-series and INFINITI's G-series. Mercedes-Benz brings a century of automotive innovation and a reputation for ultimate quality and performance to their entry-level model. The C-Class' new direct-injected engine makes over 200 horsepower but can also cruise at 31 mpg on the highway, while still allowing for spirited performance, excellent safety and Mercedes-Benz trademark cache. This model sets itself apart with strong safety feature list, available 4MATIC® all wheel drive system, Affordable luxury, and a wide selection of performance engines On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
FINANCE $275/mo
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Certified Pre-owned Mercedes-Benz
Mercedes Benz of St Louis is excited to offer this 2014 Mercedes-Benz C-Class. This 2014 Mercedes-Benz C-Class comes with a CARFAX Buyback Guarantee, which means you can buy with certainty. This a worry-free vehicle that has passed our certification process. The Mercedes-Benz C-Class C 250 Sport is economically and environmentally smart. Mercedes-Benz clearly delivers on its promise to provide a fuel-efficient vehicle that has the great qualities you need in a vehicle. This 2014 Mercedes-Benz C-Class has such low mileage it has been parked more than driven. More information about the 2014 Mercedes-Benz C-Class: The 2014 Mercedes-Benz C-Class competes directly with BMW's 3-series and INFINITI's G-series. Mercedes-Benz brings a century of automotive innovation and a reputation for ultimate quality and performance to their entry-level model. The C-Class starts at $35,800 for the 1.8L-powered C 250 sedan. The direct-injected engine makes over 200 horsepower but can also cruise at 31 mpg on the highway, while still allowing for spirited performance, excellent safety and Mercedes-Benz trademark cache. Interesting features of this model are available 4MATIC® all wheel drive system, Affordable luxury, strong safety feature list, and a wide selection of performance engines On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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This 2011 Mercedes-Benz GLK-Class GLK 350 is offered to you for sale by Mercedes Benz of St Louis. This versatile SUV is perfect for families or contractors with its oversized cargo area, exceptional horsepower and option upgrades. This Mercedes-Benz GLK-Class GLK 350 comes equipped with all wheel drive, which means no limitations as to how or where you can drive. Different terrains and varying weather conditions will have little effect as to how this vehicle performs. Exceptional in every sense of the word, this incredibly low mileage vehicle is one of a kind. More information about the 2011 Mercedes-Benz GLK-Class: The GLK-Class borrows the appearance of Mercedes-Benz' larger sport-utility vehicles but is actually very manageable size for city-dwellers. The combination of boxy exterior style and best-in-class aerodynamics should please most shoppers, too. Inside, the GLK-Class feels more car-like, which most buyers will appreciate, along with the brisk acceleration from the V6. The GLK-Class is very competitively priced as well-- with its base level of equipment, it's very competitive within its class. This model sets itself apart with manageable size and maneuverability, strong acceleration, The look of a larger SUV, and interior space On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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You can find this 2012 Mercedes-Benz M-Class ML 350 and many others like it at Mercedes Benz of St Louis. Drive home in your new pre-owned vehicle with the knowledge you're fully backed by the CARFAX Buyback Guarantee. With this exceptional SUV, you'll get sport, utility, and comfort. The Mercedes-Benz M-Class ML 350's pristine good looks were combined with the Mercedes-Benz high standard of excellence in order to make this a unique find. Enjoy the grip and control of AWD performance in this nicely equipped Mercedes-Benz M-Class. More information about the 2012 Mercedes-Benz M-Class: The 2012 Mercedes-Benz M-Class is one of the most refined, yet safest and most comfortable luxury SUVs available. It's also surprisingly fuel-efficient--especially in ML 350 BlueTEC® diesel guise. The M-Class's completely redesigned interior has much-improved materials and detailing compared to the previous version, and it's now one of the most lavish cabins in its class. An off-road package, which will allow several different modes for different types of trail driving (or snow), will be available either late in the model year or next year will allow a ground clearance of up to 11.2 inches and a water-fording depth of 23.6 inches. Strengths of this model include world-best safety technology, quiet cabins, extensive comfortable seating for five adults, Strong, smooth powertrains, plush luxury feel, and good fuel-efficiency among sport utilites On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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Mercedes Benz of St Louis is honored to present a wonderful example of pure vehicle design... this 2008 Mercedes-Benz CL-Class V8 only has 105,033mi on it and could potentially be the vehicle of your dreams! Only the CARFAX Buyback Guarantee can offer you the comfort of knowing you made the right purchase. Indulge yourself with one of the most highly crafted, most luxurious automobiles available today. Low, low mileage coupled with an exacting maintenance program make this vehicle a rare find. More information about the 2008 Mercedes-Benz CL-Class: With prices that go well into the triple-digit range, the Mercedes-Benz CL-Class may seem expensive at first glance, but it ranks as one of the most luxurious--and technologically advanced--coupes available at any price, and it costs significantly less than luxury coupes from prestige brands such as Bentley. With exclusive materials, the utmost interior comfort, standout high-tech features such as Distronic Plus and the night-vision system, and straight-line performance that rivals many sports cars, the CL550 and CL600 are good for those who want exclusivity and luxury without sacrificing comfort. The top-performance AMG® versions have a different appeal, to those who value exclusivity and lap times yet still want the comforts of a true luxury vehicle. Interesting features of this model are top-technology luxury features, potent performance, exclusive AMG® models., Interior comfort, and loads of standard safety items On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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Thank you for visiting another one of Mercedes Benz of St Louis's online listings! Please continue for more information on this 2009 INFINITI G37 Sedan x with 115,062mi. Your buying risks are reduced thanks to a CARFAX BuyBack Guarantee. Simply put, this all wheel drive vehicle is engineered with higher standards. Enjoy improved steering, superior acceleration, and increased stability and safety while driving this AWD INFINITIG37 Sedan x. Low, low mileage coupled with an exacting maintenance program make this vehicle a rare find. More information about the 2009 INFINITI G37 Sedan: INFINITI's G37 offers sharp-edged performance as well as luxury-car comfort. INFINITI has positioned the G-series to compete with BMW's 3-series luxury performance cars. This means the G37 features great seats, an elegant interior with attractive materials and very impressive audio systems. Both G models stand out for offering overall performance near the top of its class. The new G37 manages to step up its performance capabilities without reducing driver comfort by including a rear limited-slip differential, 4-Wheel Active Steer system and sport brakes on the options list. Strengths of this model include stylish design, attractive interior, and Performance On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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This outstanding example of a 2009 INFINITI G37 Coupe x is offered by Mercedes Benz of St Louis. This 2009 INFINITI G37 Coupe comes with a CARFAX Buyback Guarantee, which means you can buy with certainty. Enjoy the grip and control of AWD performance in this nicely equipped INFINITI G37 Coupe. Low, low mileage coupled with an exacting maintenance program make this vehicle a rare find. More information about the 2009 INFINITI G37 Coupe: Both INFINITI's 2009 G37 sedan and coupe offer sharp-edged performance but also luxury-car comfort. INFINITI has positioned the G-series to compete with BMW's 3-series luxury performance cars. This means the G37 features great seats, an elegant interior with attractive materials and very impressive audio systems. Both G models stand out for offering overall performance near the top of its class. The new coupe manages to step up its performance capabilities without reducing driver comfort, with a rear limited-slip differential, 4-Wheel Active Steer system and Sport Brakes on the options list. Interesting features of this model are attractive interior, Performance, and stylish design On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
FINANCE $291/mo
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This outstanding example of a 2015 Toyota RAV4 XLE is offered by Mercedes Benz of St Louis. With this exceptional SUV, you'll get sport, utility, and comfort. Enjoy safety and stability with this all-wheel drive vehicle and drive with confidence in any condition. You've found the one you've been looking for. Your dream car. More information about the 2015 Toyota RAV4: The RAV4 was one of the first modern crossover utility vehicles and since its redesign in 2013, it's been a better fit for the habits of its most common buyer-- families who want a fuel-efficient, reliable, easy-to-park vehicle. A capable all-wheel drive system makes the RAV4 a smart pick for those needing to commute through snowy winters or a trip to the mountain. This model sets itself apart with Roomy interior for a compact SUV, capable all-wheel-drive system, safety features, excellent connectivity and audio systems, and fuel-efficiency On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 
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This outstanding example of a 2013 BMW X3 xDrive28i is offered by Mercedes Benz of St Louis. This 2013 BMW X3 comes with a CARFAX Buyback Guarantee, which means you can buy with certainty. On almost any road condition, this BMW X3 xDrive28i offers solid performance, reliability, and comfort. Few vehicles can match the safety and comfort of this AWD BMW X3 xDrive28i. With enhanced performance, refined interior and exceptional fuel efficiency, this AWD BMW is in a class of its own. More information about the 2013 BMW X3: This sport-luxury crossover has a lot of competition, but the X3 fares especially well when it comes to horsepower and performance from its pair of turbocharged engines. BMW's EfficientDynamics technologies boost the X3's mileage to 19 mpg in the city and 26 mpg on the highway. The X3's starting price is still under $40,000. Interesting features of this model are powerful pair of engines, Sporty yet practical utility, and standard all-wheel drive On-Line Sales Price may not include Mercedes Benz Certified Pre-Owned Warranty *CALL TO VERIFY PRICING AND WARRANTY INFORMATION.
 

MPG Disclaimer:

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.

Disclaimer:

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.

**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.

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Disclaimer:

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.

**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.