I bought this Mercedes used. It has a moonroof, leather, 12 power seats, heated seats, all one touch windows, and shiftronic. It does everything right. Its been on one long trip so far and has excellent comfort and features. I love the car and plan to keep it for many years to come
The luxury features, like the ones listed above...especially the moonroof and leather.
I would say more power on demand and less delay when shifting manually, otherwise, the car is excellent!