I don't know much about cars/batmobiles, but I am excited for the new Batman movie.
I recently rewatched the Bale/Nolan trilogy and was reminded how just awesome those movies are. To me that trilogy is a level above even what Marvel has been putting out in recent years, and I really like some of the Marvel movies.
The acting, direction, pacing, and the epic feel of everything (especially in The Dark Knight) just really flows well. Great films.
The first Batman with Keaton was great too. The new Batman movie certainly has a lot to live up to. I hope it does!