Found this site while cruising some car sites. on it you'll find an old Toyota Celica concept car that's pulling a jetski. As soon as I saw it it reminded me of the new version of the Autobots littlest spy.
He looks like an updated version of the Ford Escort Cosworth. Especially the rally version since he's got the air scoop on top of the roof.
I still think he looks like a Ford Focus. http://www.autoreview.ru/new_site/year2003/n08/news/800/Ford-Focus-RS-WRC-03.jpg
I think the point was that the car in that link is pulling a jetski, more so than looking like the same car model.
I'm with the first post. To me, it's a really bizarre decision in the first place to include the jetski, there must be a story there.
He reminds me of the new Toyota Yaris seen here: http://www.olioliva.net/giappone/immagini/026L%20nuova%20toyota%20yaris%204.jpg They also have the two door version...