@cigroller - The car doesn't stop completely. It just feels like the car jerks back for an instant, as opposed to going into coast smoothly. .
@jtsanders - It's automatic and the rpm is usually somewhere between 1000-2000RPM. The car has had this issue since I got it used 3 months ago. It's still under original 4 year warranty, so I want to know if this is something that is correctable.
@GeorgeSanJose - I hope you're right that this is normal. because it's been bugging me. The BMW technician who drove with me said it's normal, but I'm still skeptical. Also, you talked about the fuel injector. I'm just wondering why my 2003 Accord LX (4 Cyl) and 2006 Tacoma don't do this.