https://www.reddit.com/r/mercedes_benz/comments/17k7ovd/want_a_20202022_benz_scared_of_repairs_what_do/
So if buying a 2021 model today, you get 3 years of warranty included (2 year bumper to bumper new car warranty + 1 year CPO limited warranty ...

https://www.mercedesbenzportland.com/manufacturer-hub/warranty-info/
This Mercedes-Benz new vehicle limited warranty covers your new vehicle for 50,000 miles or 4 years, whichever comes first. If the car is sold before the ...

https://www.mercedesbenzoftysonscorner.com/what-is-the-mercedes-benz-warranty/
The Mercedes-Benz warranty covers any defects in materials or workmanship, bumper-to-bumper, for the first 48 months or 50,000 miles, whichever occurs first.