These look cool but I think the new E Class has to be one of the coolest cars.. lol the attention assist and lane keeping thing would help me immensely when I'm coming home late from hanging with friends. There has been times where I have been on I-65 south at 5:30 in the morning and have dozed off to where i went off into the emergency lane and then woke up and was like

and pulled back into the lane.