Car Insurance Jumped After Adding a Teen Driver? Teen drivers can make auto insurance much more expensive. If your premium increased after adding a young driver, comparing options may help you find a better rate. Call For A Great Auto Insurance Quote Now (855) 467-0338 You add your teenager to your car insurance policy. You brace yourself for a small increase. Then the bill arrives and suddenly it looks like your insurance company thinks your child spends weekends drifting a Lamborghini through school zones. If your premium jumped by hundreds—or even thousands—of dollars per year, welcome to the club. This More…