In the new Batman V. Superman trailer, one of the things that we can see is flying saucer!!!! Just kidding, but we do get to see the brand new bat pane causing all sorts of mayhem. It is still too early to get a good look at all of the details of the film since there has only been one trailer released.
In this photo of the bat mobile we can see some similarities between this and the bat plane, but since this is a DC film, there is probably more than meets the eye. Hopefully there will be more updates in the future.