The crash happened near Yukon Road and Loop 338 in Odessa around 5:30 PM Monday.
Texas Department of Safety troopers tell Big 2 that a white Cadillac was heading south on Loop 338 when a white town car pulled suddenly out into the road in front of it.
The two vehicles quickly collided.
The woman who was driving the town car was rushed to Medical Center Hospital with unknown injuries after the crash.
The man who was driving the Cadillac wasn't injured.
Troopers haven't said if any tickets will be written for the crash.