As we all know, it is an annoying and time wasting chore to remove the belly pan from Challengers in order to change the oil and filter. Yesterday, I changed the oil on my wife's 2017 Hyundai Elantra and it was a breeze. Hyundai, conveniently, designed two access holes for the drain plug and the oil filter. All you need is an oil cap wrench for your socket. Also, unlike some other import manufacturers, they have a canister-type oil filter rather than a messy cartridge. It made me wonder, why the Challenger belly pan does not have these access holes? It would make things so much easier.