I am currently driving a 2010 Subaru Impreza STi (hatch) recently I drove a Golf R DSG with the intention of placing an order for a for a Golf R Estate.
The STi is fun, but I use mine as a daily driver & the Golf will be much better, although not sure how the Golf will be compared to the STi in snow & slush.
I drove the Golf in torrential rain, exactly as I did the first time I drove the STi & both inspire AWD confidence, the Subaru feels RWD and can be controlled to a certain extent on the throttle, whereas I thought the Golf was very neutral, certainly not FWD. I suspect just as fast point to point on a twisty B Road.
As other have said the Subaru is basically a very old design which has had tweeks over the years, but the engine in it was first introduced around 1989 so emissions are from the late 1980s. In the not too distant future Road Fund Licence will be £500, £485 at the moment, iirc. Golf R £180
The torque from the 2.5L is nice, but overall the Golf is a better all round car, it immediately felt solid & the cabin materials of good quality.
I will miss the Subaru, but the Golf is a much better overall package.
Need to get that order placed.
Dave