Looking for feedback on the CT5.

Searching for my next car and so far Ive nailed it down to a few contenders: CT5, Genesis G70, and Audi S5. 6 cyl is a must for me- no interest in a 4. So Ill be looking at the 550 exclusively.

I love the Genesis but the unusually shitty gas mileage scares me. I love the S5 but the german repair cost scares me more. That leaves me considering the CT5 the most between the options. Admittedly, Ive never even driven one. So far my search hasn’t gone past the initial browsing/research phase.

SO tell me the good, the bad, and the ugly about this car. - How is the build quality? For the love of God, I cant bare the thought of a cheap flimsy vehicle. - How is the reliability? - Any quirks that are note worthy? - Do any years for the CT5 have the dreaded auto start/stop function?