Earlier today we told you about the Porsche 911 vs. Chevy Corvette in Car and Driver. I picked up the new issue of Road & Track today and guess what I found? A comparison between a Porsche 911 and Chevy Corvette. If that odd timing wasn't enough both magazines feature stories on the new Ford Mustang, BMW M5, Porsche Boxster, Audi A4 and Mercedes SLK55 AMG. No need to buy both this month I guess.