I was in a parking lot pulling into a parking spot. My car sped with full power over a curb barrier and hit a parked car in front of me. The force was strong enough to push the car I hit back several inches. My airbag did not deploy. The forward obstacle collision detection did not work. My safety could have been at risk if this happened while on the road or freeway. There were no warnings that day, however a week or so earlier when I tried to drive the car it would not start (new battery installed approx 3 months ago) and all lights on the dash came on. I tried to start it a few times but after smelling gas I left it. Later that day it started with no problems. The car is up to date on services/recalls. It is scheduled for inspection with my insurance company on 11/30/22.