Top 5 mid-sized luxury sedans reviewed

( http://www.TFLcar.com ) What's the best mid-sized luxury sedan that you can buy today? We at TFLcar are lucky to drive a different car every week so we've had the chance to drive many (if not most) the best mid-sized luxury sedan on the market. Here are the top 5 mid-sized sedans that we've driven in 2011.