Car & Driver has spy shots of the rumored ATS/CTS replacement, the CT5. Set to come in under the CT6, the CT5 is another in between car that will do battle against the 3 and 5 Series, though I’m not sure why. There have also been rumors of a CT4 which would slot under this and do battle with the A3 and CLA. No word on power yet but I expect the typical turbo 4's and GM’s 3.6 V6. I’m not sure how I feel about this in between car yet. Cadillac seems to want to consolidate the ATS/CTS since both don’t really sell well at all. What do you guys think nof the coming CT5 and CT4?