Here's a photo
www.wvpublicsafety.com/police.htm of a Chevy Malibu cruiser. On second thought, maybe that's an Impala and not a Malibu.......do not know....but probably it's a Malibu? Am pretty sure it's a Chevy Malibu? It is probably a front wheel drive, V6 and the town has maybe three similar cruisers. They seem to work very good for the local police department.
The black and blue colors are something that's not very common is NH, as far as I know, but black and blue looks like some good colors for a police cruiser.