Which car should I get? Which car is better and why?

I am considering the new redesigned 2011 Subaru WRX which is about $26,000, 2011 Mitsubishi Ralliart which is of similiar price or the 2011 Ford Mustang V6. The WRX gets its power from a turbocharged 2.5 liter four-cylinder engine with 265 horsepower and 244 lb-ft of torque. Mated to a five-speed manual transmission and an all-wheel drive system, the combination returns 19 mpg city and 25 mpg highway also it has 4 doors. The Ralliart is powered by a new 2.0-liter DOHC MIVEC intercooled and turbocharged engine that develops an estimated 237 horsepower, 253 lb-ft of torque and get 17 mpg city 25 mpg hwy. The WRX 0-60 time is about 4.7 seconds while the Ralliarts is in the low 5 range. Both are all wheel drive. The 2011 Ford Mustang V6 is almost as powerful as last years GT and has a new aluminum 3.7 liter Duratec 24-valve V6 pumps out a healthy 305 horsepower and a respectable 280 ft-lbs of torque mated to a six speed manual transmission while getting 19 mpg city and 30 mpg highway. I just would like to know which is a better more reliable choice since I've read the Wrx isn't reliable but I would like to know why? What problems do the WRX'S have? I will use the car as a daily driver here in Chicago. Which car would handle better and be more reliable? Please be detailed.