At this weekend’s Australian Grand Prix in Melbourne (March 25-27), Mercedes-Benz will debut its revised 2012 C63 AMG Estate Official F1 Medical Car. The German station wagon has been used in Formula 1 for the past three seasons, but in 2011 it will appear in its facelifted form with a refreshed design and updated technology that includes the AMG SPEEDSHIFT MCT 7-speed transmission. Read more »