I noticed this this morning and don't know if it is an issue or by design. It is cold here this morning -10F. I started my car to let it warm up a bit, went to the mailbox and as I was walking up the driveway I could see two jets of exhaust coming from underneath the car. I have the Titanium model with the dual exhaust, it wasn't that, but on each side of the muffler. Is that by design. I am due for an oil change in about a month, so I will double check with service, but wanted to see if anyone else has noticed that.