At Progressive, drivers' rates drop by an average of 10% when they turn 18 and another 16% at 21. As your teenager becomes more experienced and avoids tickets and accidents, the price should keep going down. Remember, teen drivers are also eligible for the Good Student Discount and can participate in Progressive's Snapshot® program, which decreases the rate for safe, low mileage drivers.†
But in some cases, a separate policy might make sense for your young driver. Say a parent recently was convicted of a DUI or multiple moving violations — a corresponding rate increase could be even higher if a teen driver is added to the parent's policy. Or if your teen is lucky enough to drive a high-end vehicle or sports car, insurance premiums might be too high to justify adding them to your own policy.
I was in a car accident with a progressive client. I was the one filing the claim and had to be out of the country for a month. The progressive agent worked her ass off in order for me to have my car evaluated for damages. By the time I got back from my trip a check was sent for me with all the instructions. After this I just switched to progressive. Their service is amazing.
I was with Liberty Mutual for about 15 years and was very satisfied with their prices and service, although I never filed a claim. When I retired and moved from California to Florida, my auto rate went up a ridiculous amount, to almost $10,000 a year even though I had no accidents and one minor moving violation in the last ten years. On top of that, Liberty Mutual screwed up my umbrella policy and told me it was “unenforceable,” whatever that means, but I had to pay for the policy anyway up to the time I canceled and switched to Progressive, which cost about one third the cost of Liberty Mutual for an identical policy. Even good companies change over time.