Sell your 2020 Mercedes-Benz CLS-Class for cash

The 2020 Mercedes-Benz CLS-Class is a compact car that came with a 3.0L 6-cyl engine. Even at 6 years old, a damaged or broken-down one still has real value for its parts. Running or not, we'll make you an offer and tow it away for free.

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2020 Mercedes-Benz CLS-Class at a glance

Body styleCompact Cars
Engines3.0L 6-cyl (turbocharged versions available)
TransmissionsAutomatic 9-spd
Drive4-Wheel Drive, Rear-Wheel Drive
FuelPremium Gasoline
Fuel economy21–24 city / 27–31 highway / 23–26 combined MPG
EPA annual fuel cost$3,150–$3,550 a year (EPA estimate at current fuel prices, 15,000 miles)
Tailpipe CO₂334–379 grams per mile
EPA fuel economy score5 out of 10
EPA greenhouse gas score5 out of 10
Gross vehicle weight rating5,523–5,644 lb
Versions tested by EPA3 configurations: AMG CLS53 4matic Plus, CLS450, CLS450 4matic
Age6 years

Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.

What affects its junk value

  • Age: at 6 years old, a 2020 CLS-Class is newer than most junk cars, so working parts like the engine, transmission and body panels are in demand from rebuilders and parts buyers.
  • Weight: as a compact car, it weighs less than a truck or SUV, so its value leans more on parts than on scrap weight. See how scrap prices by weight work.
  • Catalytic converter: like all gas and diesel cars, it has a catalytic converter containing precious metals, one of the most valuable parts on a junk car. An offer assumes it's still in place. More on catalytic converters.
  • Recalls: NHTSA lists 5 recalls for the 2020 CLS-Class. Open recalls don't stop you from selling or junking it.
  • Known problems: owners reported the most issues with the electrical system, typically around 22,000 miles. If that's what failed on yours, it can still be sold as-is.

How junk car offers are calculated

2020 Mercedes-Benz CLS-Class recalls

NHTSA lists 5 safety recalls covering the 2020 Mercedes-Benz CLS-Class. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.

Electrical SystemSep 2022 · NHTSA campaign 22V733000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2022 CLS450 Coupe and AMG E53, 2019-2021 AMG CLS53 Coupe, and 2021-2022 E450 vehicles. The 12-Volt battery in the trunk may not be properly secured, which, in the event of a crash, can cause electrical connection failure, disabling various safety features including, emergency…

Risk: The inability to operate safety features (eCall system, hazard lights, electric seats, or automatic door locks) can increase the risk of injury during a crash.

CommunicationMay 2022 · NHTSA campaign 22V365000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication…

Risk: A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Back Over PreventionApr 2022 · NHTSA campaign 22V232000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018-2021 CLA-Class, GLE/GLS-Class, A-Class, C-Class, E-Class, E-Class Coupe/Convertible, GLA/GLB-Class, GLC-Class, and CLS-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The rearview camera may not display the rearview image due to a…

Risk: An inoperable rearview camera display reduces the driver's rear view, increasing the risk of a crash.

CommunicationFeb 2021 · NHTSA campaign 21V072000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2019 C300, E300, 2018-2020 CLA250, 2020 CLS450, AMG E53, AMG GT53, GLE450, 2018 AMG E63, AMG GTA, 2017-2020 GLA250, GLC300, 2019 GLC350, AMG GLC43, 2017-2018 GLE350, 2019 AMG GLC 43, GLC350, GLE400, 2017 GLS450, S550, C300 Cabrio, and 2018-2019 S560 vehicles. On June 18, 2021…

Risk: A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

Electrical SystemFeb 2021 · NHTSA campaign 21V058000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of…

Risk: Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.

Common 2020 CLS-Class problems

Owners have filed 5 complaints about the 2020 Mercedes-Benz CLS-Class with NHTSA.

Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.

Most-reported components

  • Electrical System4
  • Engine1
  • Wheels1

Typical mileage when problems were reported

  • Electrical System22,000 mi
  • Engine2,000 mi

2020 Mercedes-Benz CLS-Class service bulletins

Manufacturers have filed 187 technical service bulletins and communications with NHTSA covering the 2020 Mercedes-Benz CLS-Class. These are repair instructions for known issues, not recalls.

3 of them are warranty extensions. Warranty extensions mean the manufacturer agreed to cover a specific repair beyond the normal warranty. They rarely still apply to a car this age, but they point to known weak spots.

Most common bulletin topics

  • Electrical System57
  • Power Train25
  • Exterior Lighting12
  • Steering11
  • Engine9
  • Equipment7

Recent bulletins

  • Service Bulletin/Repair InstructionsSep 2026 · LI18.00-P-073137

    Complaint Sporadic warning message in instrument cluster "Engine oil pressure, stop switch off vehicle" (or similar) is shown in red on vehicles with low mileage. Cause D

  • Service Bulletin/Repair InstructionsSep 2026 · LI27.00-P-073124

    Complaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic /9G‑TRONIC automatic transmission) and 725.1 (NAG3 facelift/9G‑TRONIC automatic trans

  • Service Bulletin/Repair InstructionsSep 2026 · LI42.10-P-078779

    Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily

  • Service Bulletin/Repair InstructionsSep 2026 · LI20.10-P-075374

    Complaint Red coolant warning in instrument cluster. Fault codes U019F00 or U019F87 current/stored in MRG1 control unit. Cause Various causes Remedy Perform guided test f

Source: NHTSA manufacturer communications (technical service bulletins).

Selling a 2020 CLS-Class: questions

How much is a 2020 Mercedes-Benz CLS-Class worth for junk?

It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. Its parts make up much of its value. Enter your ZIP code above for a free offer on your specific car.

Can I junk a 2020 CLS-Class that doesn't run?

Yes. We buy 2020 CLS-Classs that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.

Can I sell a 2020 CLS-Class with open recalls?

Yes. Open recalls don't prevent a junk sale. NHTSA lists 5 recalls for the 2020 Mercedes-Benz CLS-Class; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.

What paperwork do I need to sell my 2020 CLS-Class?

Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.

Sources

Data retrieved October 2026.

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