It was a pretty busy week in car news, to say the least. It started in the afterglow of Super Bowl ads, which buoyed the popularity of the Chrysler 200 and the Volkswagen Passat on our site. The next day, our attention was directed to our long-term tester, the Chevrolet Volt, which lay victim to a miscreant rodent’s appetite; senior editor Joe Wiesenfelder told us the little hairball’s name is Chilly. The rest of the week was focused on the 2011 Chicago Auto Show. The most popular car to come out of that show, hands down, was the Chevy Camaro ZL1. To check out our action-packed week, read the stories below: