Slight 'rumble' when switching off?

[simplyaddo]

So, I finally received delivery of my 3.8 Genny and I am very impressed so far. However, I found something discerning. When turning the engine off, and my hands on the gear-shifter, I feel a slight rumble and shake. Now, it's not anything violent, but I would expect a high end car to turn off more nonchalantly. I don't remember my previous car (Optima 2011) feeling this way when turning it off.

Is there anything to be concerned about?

 

[FJRmann]

When turning the engine off, and my hands on the gear-shifter, I feel a slight rumble and shake

How do you turn the engine off and keep your hands on the gear-shifter?

when I push the stop engine button, my seat and steering wheel move so I can exit the car easier. nothing abnormal is felt. stop by your dealer and start/stop one of the cars on the lot for comparison.

 

[simplyaddo]

How do you turn the engine off and keep your hands on the gear-shifter?

when I push the stop engine button, my seat and steering wheel move so I can exit the car easier. nothing abnormal is felt. stop by your dealer and start/stop one of the cars on the lot for comparison.

I think the first time around I turned it off with my left hand. Thanks for the suggestion, I will certainly try that.