I've never owned another CVT before and the ones I've driven on old Altima don't behave like this so I'm not sure if this is an issue I should be worried about:

At between 40-60mph, I will lift off the gas to coast, and then when I put my feet on the gas again, I will feel a "kick" sensation from the car as if the car just did a very quick downshift.

This happens all the time but only when after I press the gas after coasting.

Does anyone else get this in their Maximas? I'm not too concerned (this is why I lease, and if there's no problems, then I buy out) but it's something I'd like to find out.

 

Yes, I've noticed that. Torque converter I believe unlocking/locking.

 

Noticed this as well....

 

I'll try it.

 

I tested this yesterday and I would say it's the opposite of a kick. I feel a lag of about a quarter second before it really accelerates. The rpms will jump up by about 1000 quickly, but I don't feel much acceleration until after that jump in engine revs.