Great car. Comfortable smooth, sports car handling, excellent craftsmanship incredible power. Not as quiet as the gas engine but very quiet for a diesel. You have to listen to hear it. I average 25mpg, as much as 38 mpg on the road. However the GPS stinks. It's the worst. Difficult to use and I dont need to find "border crossings" in the USA. Just buy a Garmin, a 100 times better. Problems: transmission tends to clunk into lower gear as you slow down. Had a 2005 Benz with the same problem. Price of diesel a negative. Hate the center console, holds nothing. Service very expense. I would however, buy this car again.
The diesel engine, love the soft sound. Extraodinary power. Smooth comfortable ride. Great handling.
More storage space in the front cabin. The center slide drawer is terrible. More speed adjustments on the wipers