Before I read this, I never ever gave much thought to Mitusbishi.
BMW and Mitsu are two very different brands. A specialty vehicle like Evo may have many merits, but the roundel on the hood is worth a lot of things. Listen, it's not like all the Mitsubishi car are suddenly sporty. It's very difficult to engineer all the cars in the lineup that way.
And the key thing about BMW these days, it's not just the sport. It's the perfect blend of sport, comfort, luxury, and design that makes a BMW so unique. Sure, you can always find cars that cost less and post similar performance numbers. How many of us really race all the time? At the end of the day, what really matters is how one enjoys the driving experience, not just a bunch of numbers of 0-60 or corner g force.
If you are truly thinking about a BMW as a potential buy, this is a good place to be. If you are set on the Evo or STI, you should really visit those forums to get some info.