Yesterday, we brought you the latest evidence that Cadillac's ATS sedan will disappear from the market a year before its coupe sibling bites the dust. While a message sent to General Motors initially proved fruitless, dawn brings confirmation that Cadillac's smallest offering will ditch the...

It's another nail in the ATS Sedan's coffin, as GM's fleet order guide so far omits the four-door version of Cadillac's smallest car. Questions about the ATS Sedan's fate first cropped up following Cadillac's failure to submit the vehicle to the National Highway Traffic Safety Administration's...