I was pulling into my garage. As i was decelerating, my vehicle lunged forward, making a loud, revving engine noise. My foot was on the brake, but this didn't prevent my CRV from impacting the back wall of the garage with enough force to crack the interior sheetrock and floor molding and pushing the king size bed approximately two feet away from the wall. Car also suffered considerable damage under the hood, and is not driveable. The airbag did not engage.