At the 2008 North American International Auto Show, General Motors unveiled a coupe concept version of the CTS, alongside the new CTS-V performance sedan. The coupe's unveiling surprised the media and general public, stealing a great deal of attention away from the CTS-V. In November 2009, the production version was unveiled in a press release. The coupe went into production in spring 2010 for sale in August 2010 as a 2011 model. The design of the production model is very similar to the concept, with the B-pillars still removed. The standard engine will be a 3.6L direct injected V6 rated at 304 hp. Like the sedan, both 6-speed manual and automatic transmissions, in either RWD or AWD configurations, will be available. A CTS-V Coupe has also been confirmed, and was shown at the 2010 North American International Auto Show in Detroit. The CTS Coupe will be Cadillac's first coupe since the Eldorado, which was discontinued in 2002.
