Car leasing and insurance?

"I have been with Farmers insurance Co. for over 20 years. They estimated me there protection cost that was identical. It was nearly $ 1"I'm 23 years old. I also have held a regular supervision career for 4 years and hire a set. I really donot drink or smoke. I am looking to purchase a 1993 Nissan Altima and that I was trying to find insurance. I used to be impressed when I got the quotes. Mind-youMotor  insurance    advice?
"Does it matter if couples use the same insurance company