It happens to me quite a bit when parking. Before coming to a full stop I hit the P on accident and the car just jerks and stops. I think the max is probably 5 MPH.

__________________
2011 ///X5 M (On Order)

2009 X5 4.8 M Sport Space Gray/Black Fully Loaded

2007 GMC Yukon XL Denali Loaded and Customised