I haven't had a chance to testdrive the Mazda6 SportWagon yet.
The way I see it the PROs and CONs are:
Don't know about the Mazda 6 but after owning only Subarus since 1978
I broke down and bought a new Mazda3 Sport GT in April mainly because
it reminded me of WRX in handling and performance but was Can $10,000
cheaper.
But one week ago I traded it in for a 2005 Outback 2.5i automatic and
after a couple of long trips already in the Subaru I could not be
happier to be back driving a *real* car!
Here's why I returned to Subaru even though trading early cost me some
$$$. The Mazda had excellent "zoom zoom" performance and handing, firm
suspension, high quality finish, lots of hi-tech gizmos - and the
price was really low for what you got.
But it also had low ground clearance, an overly hard ride with
excessive road noise, lo-profile tires with wheels that looked like a
kiddy cart, a tinny feel to it, easily scratched paint, the most
uncomfortable seats I've ever had on a car, black upholstery and
inside finish that showed every scuff mark and bit of dirt, and a
small tank that seemed to eat gas like a thirsty camel (or maybe it
was the zesty way I drove it).
With my Outback I feel like I'm home again

A quality car with some
heft to it, real man's tires, ground clearance that gives me
confidence in going on backcountry forest dirt roads with high crowns
and potholes, and an amazingly comfortable 8-way power seat.
Due to an emergency at home I had to return yesterday in a blistering
heat wave from Vancouver to the Interior of BC yesterday in heavy
traffic - a tiring 9-hour drive but the seat was still comfortable. I
now have about 1500 km on the car altogether and am still babying it
by keeping below the recommended 4000 rpm but it still had adequate
power.
But the amazing thing has been the good gas milage so far. I have been
keeping a very accurate record and yesterday's trip involving two
mountain passes with A/C going all the time averaged out at 36.9 miles
per gallon (Imp) or about 7.8 litres/100 km. I find that incredible
but assume it's due mainly to the 4th. gear ratio. At exactly 100 kph
the engine was only turning 2300 rpm!
So in my books your choice is a no-brainer. If you can afford it buy
the Outback!
P.S. No, I don't work for Subarau nor do I own shares - wish I did
