How many quarts of oil do I use on a 2015 chrysler 200 4 cyl

Your owners manual will tell you but it would be around 4 1/2 quarts.

There is an online site to download your manual, if you don't have one. Start at https://www.mopar.com/chrysler/en-us/care/knowledge-center.html. It's pretty cheap for an oil change at most shops or even the dealers have online coupons.

actually its 5 1/2 quarts.

for is wrong it is 5.5 quarts of full synthetic 0w-20 weight

6 qts 5W20. I have the 3.6 engine, 200s and run Pennzoil Full Synthetic. Valvoline also has good stuff.