the chapter 2 cars are starting out to be left over chapter 1 cars and media EU spec cars. When the US ones come out, they will switch over. They don't have US Fiesta's built yet since Job 1 is way off in April. The cars are probably equipped with US wheels and tires since the EU versions only have summer tires, which are not allowed in the snow or in cold temps.
Kind of funny, wish I had a pic to snap but on Thursday when I was enroute to Iowa City for the second trip I saw a car carrier with two fiesta hatches on it along with a couple Escapes and F150's. The Fiestas were completely wrapped up in that white plastic material. The truck was rolling west as I was rolling east. It looked like they were black, I know the colors were dark. They were too small to be the Ford Edge.