DETROIT – Cadillac today introduced the all-new 2015 ATS Coupe, a quicker and more personal addition to the award-winning ATS product line. Designed to be lighter, more agile and more engaging than its competitors, it extends Cadillac’s product-driven growth and the…

Just a heads-up before we go any further, I am not going to utter the name of that 3 letter German brand in this review.  You can help yourself to that comparo in a million different places, if you wish. …