Hello everyone

!
I'm a proud new owner of a 2014 BRZ limited! Got a sweet deal for it as well, $26,520 which isn't bad at all.
Main question and reason for this new thread: Is the 7 year 70K extended warranty necessary? I'm being told it doesn't have warranty so I have to purchase one. I'm sure that is where they're trying to get me to make that extra couple thousands, since the warranty itself is 3K.
Any insight and information would be greatly appreciated. Going to the dealer tonight to straighten some things out on the contract.