Is this the next Mazda 3? Help us figure it out.

We love when readers send in pictures of pre-production prototypes plying around the streets. One of the most entertaining parts of this job is trying to ID what's under the camouflage. Sometimes it leads to some good mysteries (like that Fisker we just saw), and we thought we could turn some of that fun over to you.

We have a feeling that this is the next Mazda 3, given that the wheels seem to match current gen Mazdas, but that's far from definitive. You can annotate the image above with your guesses, and we'll add two more pictures and a closeup below.

Many thanks to Tofuman for sending these in!