UK mag "Car" is the best one IMHO. "GQ Cars" is also phantastic. These two are not all about tech, pricing etc. but more like lifestyle mags, where people write stuff like "the beast suddenly awakened and started roaring like there was a bunch of angry barbarians under the hood" instead of "the car reached 200 km/h within 20 seconds". Car reporters did stuff like letting a Touareg drive a VW Touareg, almost getting killed in the process since that Touareg never drove a car before in his life.
Well written, funny stuff. And you get the specs and tech as well, though more as a background info.