Audi Repair: cvt, cvt transmission, fluid changes

Question
I'm leasing an a4 2004 and I'm planning to buy the car at the end of my lease $13,500. My concern is that the other day i went to the dealer that made the services to have a record of the services done and just found out that my car has been oil changed with filter sice new, the manual says that the schedule services were incluided until 50,000 miles and none of these have been done, as I read the service manual my cvt transmission would need at this point two fluid changes , the car works with no problems at all. do you think that it could have a damage in the cvt because of the lack of services ? the car is 57,000 miles.
please give me an advise before I pay the car
regards.

Answer
57,000 miles with no oil changes, ever?  I would have serious reservations about this car...  The car is cheap, but the expenses could be significant if the engine has been running with the same oil for that amount of time.  It has never had an oil change?  Let me know,  Jan