2008 Subaru wrx vs 2007 mustang gt vs 2010 camaro vs 2005 Audi s4?

I'm trading in my very first car. I can't decide. I currently have a 2003 Honda accord ex 3.0 and its nice but I'm trying to get something more aggresive. I live in Colorado so I would need to get to school and back. About a 30 minute drive through winter. Is RWD really that bad?
I can't decide on a 2008 Subaru impreza wrx with a 2.5 turbo AWD OR 2005 Audi s4 with a 4.2 V8 AWD and if RWD would be possible in the snow… 2007 mustang gt V8 4.6 RWD OR 2010 Chevy Camaro V6 3.7 I want something fast but I have to get to school. I'm having a really hard time deciding, any advice would be helpful.

As someone who also lives in Colorado, I would highly recommend that you don't have a RWD car as your only vehicle. Rear wheel drive cars have a hard enough time on snow and they'll be even worse in a higher performance car like a Mustang or Camaro.

Go for one of the AWD options unless you can afford to hold on to the Accord for driving in the snow.