The accident happened at 12.27pm on Christmas Eve.
West Yorkshire Police say an 84-year-old man has been left with serious injuries after a crash in Bradford.
A Nissan X Trail collided with the pensioner's Nissan Micra which was parked on Chapel Street in Queensbury at 12.27pm on Monday 24th December.
The man was outside and leaning into the vehicle through the open door. When the car crashed into his vehicle; he fell to the floor and suffered a serious injury as a result.
He was taken to Bradford Royal Infirmary where he continues to be treated for injuries which are serious but not believed to be life threatening.