<prompt> Human: We have done our research and we test drove a bunch of cars and we decided we wanted to go with a 2016 or 2017 Hyundai Tucson. We were told that we should buy from a Hyundai dealer because they offer the extended warranty which I guess is one of the best warranties out there for a used car? So at the end of the month we are going to a Hyundai dealer and we are going to again test drive a couple of the Hyundai Tucsons that they have and hopefully choose one to buy. We dont need a car necessarily, I do have an older vehicle that works just fine early 2000s but its getting to be too small as we have started a family and need something bigger. Anyway we were told trade-in value will probably be about 500. Im also told not to mention that until all the paperwork is drawn up so that they cant tack on extra money to account for the trade-in. What else do we need to know or say to the dealer to get all those extras for little to no extra money especially that warranty?Thank you!  <response>: the salesman is a professional negotiator..hes heard every trick in the book. your best bet is to be honest and open with him about what you want and what price you want. if that particular salesman cant give it to you, speak to someone else or take your business elsewhere. 