Cadillac's global chief Bob Ferguson announced this week in Detroit the ATS could receive convertible and wagon derivatives sometime in the future.

Cadillac's global chief Bob Ferguson announced this week in Detroit the ATS could receive convertible and wagon derivatives sometime in the future.

The 2015 ATS Coupe is being showcased these days by Cadillac at the North American International Auto Show and it seems the company has serious plans to diversify the ATS lineup beyond the existing sedan and coupe body styles. In an interview given to Automotive News, the brand's global chief Bob Ferguson acknowledged an ATS convertible as well as a wagon are being considered.

The convertible will probably be the first to see the light of production day taking into account that GM product chief Mark Reuss said back in 2012 that plans for an ATS Convertible were "pretty much designed."

Until these two come out, expect to see a high-performance ATS-V before the end of the year. The model is rumored to make use of a newly developed 3.2-liter twin-turbo V6 engine outputting more than 500 bhp (373 kW).

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