BMW’s 3-Series is always the benchmark, always the target, and always on a pedestal. So when GM announced Cadillac would once again “complete head-on” with BMW’s money-maker, the world yawned. Then an interesting thing happened, publications started fawning over the ATS, proclaiming the 3-Series has met its match. Could such a thing be true? Even our own Michael Karesh was smitten by the ATS at a launch event. To find out how the ATS matches up with its German rival, Cadillac tossed us the keys to a loaded ATS 3.6 AWD. Can Cadillac beat BMW at their own game? Let’s find out.