2013 rspec

Hello, I have a silver 2013 Hyundai Genesis 5.0 R spec and my 0 to 60s are all in the sixes. I have 136,000 mi and it's one owner. Never missed an oil change. Always maintained by the dealer. I put 93 in it and no matter how I launch it with traction control drive or sport mode, my 0 to 60 is...

I'm running ios8 on my iphone 5 and I've turned on the new feature called "hey Siri" on the phone - which means, if the phone is plugged in and you say, "Hey Siri" she will come up and you can ask her a question. So this is where it gets interesting...I have my phone mounted and plugged in using...