[infamxkris]

hey guys i have been shopping for an m3 and i have come across a 2008 e92 m3 DCT in Alpine white with tech, premium, and cold. Now this car is a certified pre owned and the dealership has told me the warranty is good till 2014 or 100k miles. Now is this accurate as far as the mileage for the warranty? Also is it worth to pay the extra cash for a certified preowned and if i purchase a car that isnt certified would i be able to get it certified later down the road and get the extra warranty? If so how much would it cost me? Well anyway this car has 18k miles on it and they have listed it at 60k. I talked to the guy at the dealership and he has told me can go down to mid 50s to high 50s. Is this a fair price for this type of car? And is it really worth it to get a certified preowned?
I am going to the dealership to check out the car in person and would like to know if i need to do anything before i purchase the car? Is a PPI still necessary on a certified pre owned? Would it be ok to go and purchase without getting one?

Any help is appreciated guys, and thank you in advance!