Authorities say 27-year-old Tiffany Boone died in an early morning collision on Saturday near Highway 269 and Ford Avenue.
The San Diego County woman was a passenger in a Tesla.
Investigators say the driver of the Tesla was heading northbound before going into the southbound lane, crashing into an oncoming truck.
The drivers involved were sent to the hospital.
Boone died at the scene.
It's unknown why the man driving the Tesla was in the wrong lane.