Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
Length of loan (in months)
See matching cars
[{"applied_filter_criteria":"","search_type":"general-inventory-search","sponsored_type_eligible":"premier","vehicle_array":[{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"186220","listing_id":"dbb6f2e0-12f3-4192-8523-c6687ec1974a","stock_type":"Used","vin":"W1K2J5KB4MA089742","seller_type":"dealership","certified_preowned":true,"mileage":"33504","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Polar White","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"52000","bodystyle":"Sedan","cpo_indicator":true,"badges":["good_deal","virtual_appt","home_delivery","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"6063828","listing_id":"2ec1f5c1-4d8f-4053-8245-75cc41c4ab68","stock_type":"Used","vin":"W1K2J5KB1MA087205","seller_type":"dealership","certified_preowned":false,"mileage":"32152","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"51000","bodystyle":"Sedan","cpo_indicator":false,"badges":["great_deal","price_drop_in_cents"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5243772","listing_id":"3d5e075e-268f-4c1f-a4ef-18257423381a","stock_type":"Used","vin":"W1K2J5JBXMA090914","seller_type":"dealership","certified_preowned":true,"mileage":"28188","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Diamond White","fuel_type":"Hybrid","msrp":null,"sponsored_type":"standard","price":"54738","bodystyle":"Coupe","cpo_indicator":true,"badges":["fair_deal","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5390379","listing_id":"1e3faa4d-e68e-47fa-a108-bb048b0a5c7a","stock_type":"Used","vin":"W1K2J5KB1MA083722","seller_type":"dealership","certified_preowned":false,"mileage":"39622","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":null,"fuel_type":"Gasoline","msrp":"0","sponsored_type":"standard","price":"47802","bodystyle":"","cpo_indicator":false,"badges":["good_deal","price_drop_in_cents"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"9252","listing_id":"f041d611-6b5d-4dc2-80ea-fab41e8be3f8","stock_type":"Used","vin":"W1K2J5KB0MA089804","seller_type":"dealership","certified_preowned":false,"mileage":"17882","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"48635","bodystyle":"Sedan","cpo_indicator":false,"badges":["great_deal","virtual_appt","price_drop_in_cents","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5392180","listing_id":"5872ca13-c28e-4309-95fc-31d25307437d","stock_type":"Used","vin":"W1K2J5JB1MA086038","seller_type":"dealership","certified_preowned":false,"mileage":"51255","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"Graphite Gray Metallic","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"45900","bodystyle":"Sedan","cpo_indicator":false,"badges":["good_deal","price_drop_in_cents"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":null,"make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5379811","listing_id":"ec84df2c-0781-47bd-8023-293dd8895d68","stock_type":"Used","vin":"W1K2J5KBXMA087106","seller_type":"dealership","certified_preowned":true,"mileage":"42348","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Polar White","fuel_type":"Hybrid","msrp":null,"sponsored_type":"standard","price":"51498","bodystyle":"Coupe","cpo_indicator":true,"badges":["great_deal","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:","stock_sub":""},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"3359","listing_id":"b1556b33-90bc-4ec4-a54a-f2031af81d11","stock_type":"Used","vin":"W1K2J5KBXMA089700","seller_type":"dealership","certified_preowned":true,"mileage":"20064","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Diamond White","fuel_type":"Hybrid","msrp":null,"sponsored_type":"standard","price":"52998","bodystyle":"Coupe","cpo_indicator":true,"badges":["good_deal","price_drop_in_cents","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"148919","listing_id":"f363dbe4-e10f-4692-a3e4-049ea4578815","stock_type":"Used","vin":"W1K2J5KB4MA089689","seller_type":"dealership","certified_preowned":true,"mileage":"30818","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"designo Diamond White","fuel_type":"Gasoline","msrp":"52349","sponsored_type":"standard","price":"52349","bodystyle":"Sedan","cpo_indicator":true,"badges":["great_deal","virtual_appt","home_delivery","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"80400","listing_id":"d3124794-1dba-4987-91a2-25da8a7b6d4e","stock_type":"Used","vin":"W1K2J5JB0MA089965","seller_type":"dealership","certified_preowned":false,"mileage":"3481","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","msrp":"60260","sponsored_type":"standard","price":"59150","bodystyle":"Sedan","cpo_indicator":false,"badges":["good_deal","virtual_appt","price_drop_in_cents","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"149277","listing_id":"819daf28-c9ab-4561-b691-1b13e50a6bd6","stock_type":"Used","vin":"W1K2J5JB0MA086662","seller_type":"dealership","certified_preowned":false,"mileage":"9384","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"designo Manufaktur Arabian Gray","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"54900","bodystyle":"Sedan","cpo_indicator":false,"badges":["great_deal","virtual_appt","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"356","listing_id":"52c4488c-e10a-445f-b056-cf91ca16749e","stock_type":"Used","vin":"W1K2J5KB0MA089835","seller_type":"dealership","certified_preowned":true,"mileage":"19818","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"55893","bodystyle":"Sedan","cpo_indicator":true,"badges":["great_deal","virtual_appt","home_delivery","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"11569","listing_id":"21bce43d-7d76-44db-98d1-bc096f441170","stock_type":"Used","vin":"W1K2J5JB4MA091038","seller_type":"dealership","certified_preowned":false,"mileage":"12576","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"designo Diamond White","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"55291","bodystyle":"Sedan","cpo_indicator":false,"badges":["great_deal","virtual_appt","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"6063422","listing_id":"2e22f397-b2e9-4d5b-a687-bf125f920f4a","stock_type":"Used","vin":"W1K2J5JBXMA086801","seller_type":"dealership","certified_preowned":false,"mileage":"31973","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"designo Cardinal Red","fuel_type":"Gasoline","msrp":"0","sponsored_type":"standard","price":"48666","bodystyle":"Sedan","cpo_indicator":false,"badges":["fair_deal","virtual_appt","price_drop_in_cents","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"CLS 450","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5397905","listing_id":"384be825-7f3f-47f8-9ea5-d91043cda2ca","stock_type":"Used","vin":"W1K2J5JB5MA087063","seller_type":"dealership","certified_preowned":false,"mileage":"15030","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"Gray","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"55698","bodystyle":"Sedan","cpo_indicator":false,"badges":["good_deal","virtual_appt","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:CLS 450","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5355380","listing_id":"4f554602-ee05-46d5-9ccc-15da3ce54daa","stock_type":"Used","vin":"W1K2J5JB6MA085502","seller_type":"dealership","certified_preowned":true,"mileage":"15689","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Graphite Gray Metallic","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"56998","bodystyle":"Sedan","cpo_indicator":true,"badges":["great_deal","virtual_appt","home_delivery","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"100931","listing_id":"8f617d14-6011-4fb0-b3ab-c9c3c9228adc","stock_type":"Used","vin":"W1K2J5JB0MA087777","seller_type":"dealership","certified_preowned":true,"mileage":"43429","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Lunar Blue Metallic","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"51989","bodystyle":"Sedan","cpo_indicator":true,"badges":["great_deal","virtual_appt","hot_car","home_delivery","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base 4MATIC","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"163296","listing_id":"3ed821c5-0889-4f12-ba1c-f189e0ceba7d","stock_type":"Used","vin":"W1K2J5KB4MA085934","seller_type":"dealership","certified_preowned":true,"mileage":"9411","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Black","fuel_type":"Gasoline","msrp":"59672","sponsored_type":"standard","price":"58497","bodystyle":"Sedan","cpo_indicator":true,"badges":["great_deal","virtual_appt","price_drop_in_cents","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base 4MATIC","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"2924","listing_id":"0728637b-fadb-4e84-97ba-a4523ffb05a9","stock_type":"Used","vin":"W1K2J5JB8MA086506","seller_type":"dealership","certified_preowned":true,"mileage":"12855","sponsored":true,"model":"CLS 450","nvi_program":false,"exterior_color":"Lunar Blue Metallic","fuel_type":"Gasoline","msrp":"56894","sponsored_type":"standard","price":"56894","bodystyle":"Sedan","cpo_indicator":true,"badges":["fair_deal","virtual_appt","home_delivery","cpo"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""},{"trim":"Base","make":"Mercedes-Benz","cat":"luxurypassenger_plus","year":"2021","customer_id":"5375694","listing_id":"0490803d-2ae6-4aad-888f-56e08f8c0220","stock_type":"Used","vin":"W1K2J5JB4MA087717","seller_type":"dealership","certified_preowned":false,"mileage":"20248","sponsored":false,"model":"CLS 450","nvi_program":false,"exterior_color":"White","fuel_type":"Gasoline","msrp":null,"sponsored_type":"standard","price":"55998","bodystyle":"Sedan","cpo_indicator":false,"badges":["fair_deal","price_drop_in_cents","home_delivery"],"canonical_mmt":"Mercedes-Benz:CLS 450:Base","stock_sub":""}]}]

Used 2021 Mercedes-Benz CLS 450 for sale near me

29 matches All miles from 20149
Never miss a car!

Get email alerts on this search.

Never miss a car!

About the 2021 Mercedes-Benz CLS 450

shown (base trim).

  • Seating 5
  • Door count 4
  • Drivetrain Rear-wheel drive
  • Combined MPG 26
  • Transmission 9-Speed A/T
  • Engine 362.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline/Mild Electric Hybrid)
Side view of the 2021 Mercedes-Benz CLS 450

*Estimated payments are for informational purposes only. These estimates do not include tax, 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. They do not represent a financing offer or a guarantee of credit from the seller.

29 matches
Clear all
Basics
Mercedes-Benz models
CLS 450 trims
NEW Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with 0 down payment, 0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Style
Performance
Features