So driving home Thursday night with it being a cool -5 degrees Fahrenheit and the snow beginning to fall, I was sitting at a red light on the top of a hill when the light turned green and I tried to proceed. I attempted to accelerate and the car hesitated and felt like it lost all power and then I received the following alert on the dash 'Powertrain Malfunction/Reduced Power' followed by the 'Service Vehicle Soon' alert. The vehicle wouldn't go more than 1 mph and was jerking horribly. I was finally able to get it out of the intersection onto the side of the road, where I completely turned everything off, waited five minutes and then turned the car back on. Unfortunately the alert was still there. The car seemed to drive mostly fine after that but honestly 'freaked me out' with only 120 miles on the car. I was able to make it home (about 15 miles away) with the alert still on the dash. On Friday morning, I went back out to check on the status of the car and the alert had cleared. I called the dealership and they said to bring it in if it happens again or if I get any other errors. Just wanted to pass this along to see if anyone else has had any "mechanical issues" like this.