NHTSA Complaint #10284611 — 2008 BMW M3

I HAVE A 2008 BMW M3 SEDAN, BUILT 2/08, WHICH I BOUGHT NEW IN JULY, 2008. IT HAS A DUAL CLUTCH TRANSMISSION. THE PROBLEM IS AS FOLLOWS. THERE IS A SIGNIFICANT HESITATION OR DELAY BETWEEN STEPPING ON THE GAS, AND GETTING THE CAR TO GO, WHEN I HAVE SLOWED ALMOST TO A STOP, THEN WANT TO ACCELERATE. THIS HAPPENS ALL THE TIME. IT IS DANGEROUS ESPECIALLY WHEN MERGING INTO TRAFFIC. IN WYOMING IN LATE JUNE, 2009, FOR EXAMPLE, I WAS COMING FROM A SIDE ROAD ONTO A MAIN HIGHWAY. THERE WAS NO STOP SIGN FOR ME, JUST A RIGHT CURVE IN THE ROAD I WAS ON, THEN MERGE INTO ONCOMING TRAFFIC ON THE MAIN HIGHWAY. THE TRANSMISSION HAD SHIFTED INTO SECOND GEAR BECAUSE I HAD SLOWED DOWN FOR THE CURVE. AS I TURNED RIGHT AND STEPPED ON THE GAS, NOTHING, IT SEEMED LIKE FOR A SECOND OR TWO. ONCOMING TRAFFIC WAS MOVING ALONG AT A FAST SPEED, AND I ALMOST GOT REAR-ENDED BEFORE THE MOTOR FINALLY RESPONDED TO THROTTLE INPUT. I THINK THIS IS DANGEROUS. WHEN I STEP ON THE GAS, THE MOTOR SHOULD RESPOND IMMEDIATELY, WITHOUT ANY SIGNIFICANT LAG TIME. IT SEEMS LIKE SOME COMPUTER IS TRYING TO FIGURE OUT WHAT TO DO. MAYBE THERE IS A SOFTWARE FIX. WHATEVER IT IS, IT IS A DANGEROUS CONDITION. *TR