The 2009 BMW 335d is a sporty sedan with a diesel engine that averages 23/36 mpg city/highway. Not too bad — until you figure out the price premium you’ll pay for its clean-diesel technology and the more expensive fuel. Still, Cars.com reviewer Mike Hanley found plenty to like about the 335d. The only question is if the performance perks of this luxury sedan outweigh the downsides of pricing and fuel. Does the 335d have a shot in the luxury marketplace? Read his full review to find out.