Once upon a time I read an article about how the Dodge Magnum was going to become the go-to vehicle for US police agencies, taking over from the "crown vic" style cruiser. Better gas milage, storage, etc. Now, it's years later and I've yet to see a single one. So, maybe that was a plant article by Dodge. Also, this was before the Charger, so maybe that's taken over for the Magnum.
But I still think it'd make a sweet cruiser.