While parallel parking, we backed into the space and when we put the car into Drive, it lurched forward at an incredible speed. We hit and pushed the car parked in front of us, hopped up onto the sidewalk, knocked down a street light, and moved a huge concrete planter. The airbags over the windshield and under the dashboard deployed. The bags under the dash exploded with such force that they injured my husband's legs, and he has been seeing a wound doctor for the past five weeks. The car was towed to a repair shop. I reported the incident to Nissan NA; they sent a representative to retrieve information from the EDR. Nissan has advised that no mechanical problems were recorded but we are absolutely certain the car malfunctioned. We think it might have been a problem with the CVT.