Where was the street in relation to the house? Was the car rocket propelled?
You raise a good question, which I have not been remiss in investigating.
If you look at Google Maps, N Main St. north of the location, is heading due south, but makes a gentle bend to the east, just before it reaches there.
I would imagine that a head-on collision of the ( pesumably southbound ) car with a north bound car ( or other vehicle, ) taking place somewhere on that bend, would be required to create an oblique trajectory to the SSW to hit the wall of the house, which faces due west.
... best I can do! Anyway, an insane collision.