别人的试驾经历。这 ACC 基本顺路走上不用管了，
除了到红灯还是要踩刹车。
俺是 convenience pkg 必上了
"Salesman who went with us told me to guide the car to the right and let go
of the wheel. Did so with reluctance but car read white line and turned back
into center lane automatically with no help from me. Shortly after there
was a bend in the highway and he again said take hands off wheel. Car made
the turn without any problem and no help on my part. When i exited the
highway I did not use blinker and I could feel car fighting me a bit on
leaving my lane.
"
