I've a 2016 iTouring automatic with 5,500 miles. I was entering an expressway and merged with traffic from a standstill. I pretty much depressed the gas pedal to the floor for about 4 seconds. After a few seconds, I smelled a burning odor (like burnt tires). Though I'm not 100% it was my car, should this be of concern, especially for a new-ish car?