2012 Chevrolet Sonic LTZ 4dr Sedan (1.4L 4cyl Turbo 6M)
It's an awesome small car that doesn't drive like a small car. I've had it for over 7 months and 10,000 miles and it's been a great experience. The 6-speed manual turbo is a must for this car, though. I test drove the 5-speed auto 1.8L and it doesn't cut it for highway driving. The turbo engine is pretty responsive makes on-ramps and passing a blast.
MPG is pretty decent at about 3640mpg on average, and that's not taking it easy on the accelerator. In cold weather (i.e., 32F or lower), however, mpg drops to about 3034mpg.
Great little car, definite recommendation from my experience.
The Turbo engine and the digital display cluster are likely my most favorite. Honorable mentions go to the smooth ride quality, heated seats, and bluetooth features.
The sun visors are essentially useless for anything but direct sunlight since they dont swivel to the side well. I wish there was another USB port in the car, one doesn't cut it with extra passengers. I wish there was some more customization options for the display cluster. It would also be nice to see tire pressure easily.
Any hang-ups I have with this car are minor.