The CT200h is very similar to the Audi A3 diesel, and seems similar to me to a high end Prius (in fact the CT takes some of its parts from the Prius...I forget which ones, if it's the engine or what). I didn't consider the A3 because I look up reliability for all cars before I bother, and the A3 has a HORRIBLE reliability record. I test drove the Prius...eh. Pretty bland. And I couldn't get a high end cruelty-free (no leather). That nixed the Prius.
I've read about the Ford Focus hatchback coming out and seen pics. It actually looks similar to the CT, and is slightly larger (I'm guessing the back seats don't fold down flat, because they've gone to extreme lengths NOT to show the cargo area in any pics or videos, which is not a good sign). It supposedly will get 30mpg city/40mpg hwy and cost about $10K less than the CT. I'm going to take a look at that car, for sure. Ford has come a long way with its reliability and styling and mileage issues. BUT...make no mistake. The Lexus is a LUXURY car, and Lexus has proven reliability and quality reputation.
I've looked at other cars, but those are the only ones where I thought they were actual competitors.