I was in a car accident. I need to know if I should hire a lawyer.

My wife and I were hit by a car who ran a red light. We both took an ambulance to the hospital, and after some CT scans and bloodwork, no serious injuries were prevalent. We are both battered and bruised, and have soreness and whiplash today (the day after). My car was towed and it is unclear to me if it will be totaled or not. The airbags did deploy, we were hit very hard.