- power hp (both have same HP ..320hp) - if you want to mod, then evo is easier. for the same amount of mod money, the evo will produce more power.
- handling - evo is good track car, but feels nervous and twitchy on normal roads. STi feels more solid and confident on rough surfaces and narrow winding roads
- chicky :) - babe magnet - hard to say. both cars appeal to the same kind of chicks
- appearence .. impression look/ brandname - evo has the fast & furious image, STi got more mature image. Brandname - the mitsu car company is going bankrupt worldwide. Subaru (FHI) is surviving as a niche player.
- second hand value - both cars command similar resale value here. Acceptable for Japanese cars.
- fuel consumption ( i read evo iX used mivec turbo and have a great low fc and imperzza higher fc) - as someone said, it all depends on your right foot. The more often you boost, then worse your FC.
- maintanence - same level of reliability, but boxer engine may be slightly more complicated to work on for certain things, like spark plugs.
Just test drive both, and decide for yourself. Me? Just like Jeremy Clarkson (Top Gear) and Tiff Needell (Fifth Gear) said: I'll take the Subaru anyday.