Here's my personal review on the 6 (photo snapped by me):
I dropped by a local on my way back from picking up construction material and to say hi to the guys who sold the Mazda 3 to me for a bit and they had a Mazda 6 GS with Luxury Package in their showroom. It's a beautiful car inside and out, well proportioned, everything feels right inside. The leather seats are well bolstered and are firm and supportive, while still comfortable. The only thing is that I've never a fan of sliding centre console arm rests but I guess people in this price range demand it? At least it has a solid feel to it when it slides, unlike the Civic.
The automatic HVAC controls feel great, there are hard plastics in the usual spots but like my Mazda 3 they are non obtrusive and do not diminish the upscale feel of the car, the rear seat is not VW Passat big but there is enough leg room and head room to sit very comfortably behind myself.
I was a bit disappointed they went with the cargo crushing trunk hinge, even though the hinges go into a chamber so there's no way it'll hurt whatever's inside the massive trunk, it made opening the trunk feel cheap compared to my 3. They did manage to maximize the width of the opening of the trunk so it's not a terrible thing.
Overall, this is a great car. With its Zoom Zoom DNA and what I think will be excellent fuel economy thanks to its Skyactiv platform, this is a great car to check out if you're in the market for a midsize sedan. This particular model with freight and PDI is $31,300? for both the automatic and manual transmissions.
Hopefully they return to 30,000+/year Canadian sales from the hey days of the first gen.