We have been speculating lately about the nature of a coupe offering from Cadillac on the Alpha chassis and how they might choose to follow the Audi model of building a model sized between Alpha (ATS) and Alpha+ (CTS) to allow the styling of the current CTS coupe to continue. The assumption we were going on was that ATS was too small to support the rakish lines of the CTS coupe and the new CTS is too large to carry a coupe offering without looking somewhat cartoonish.
Now we have this spy shot of what seems to be an ATS coupe in the flavor of a BMW 3-Series coupe with a unique roofline, but maintaining the headroom of the sedan. In other words, trade the show-car good looks and roofline of the CTS coupe for the practicality needed in an ATS-sized model.
Of course, we will need to see further spy shots in the future to help dial in if this is merely a coupe-ified ATS or a more unique model. Given the level of finish on this car, we’d expect a coupe to hit next year, possibly as a 2014.