It just happened, i was driving my BMW and suddenly the engine started shaking, all the lights on the dashboard came on, and the engine stopped. Now if i start the engine it does the same.I hope you can answer my question and thanks.
why my car stopped the engine when i was driving on 2001 BMW 325i
Sounds like you lost your fuel pressure or fuel pump!!
Could be a serious problem, first I'd check the oil levels and the condition of the oil, if I recall lack of oil flow through the engine for lubrication will cause the engine to shut down to protect itself from further damage, I believe their are sensors put inplace for this protection.