I found this photo of an 2007+ Expedition towing a race car on the freeway. But its no ordinary race car. The person who took the photo claims it is a Ford Fiesta (it has Ford on the back and looks like one, so I guess he is right?) What year model is it?

He also says is has a sticker on the back that says "ZETEC Inside"(a parody of Intel’s "Intel Inside" logo) You can barely see it though.