Jul 2, 2013 6:01 AM by Lacey Steele
A new study has found car insurance premiums can double with a teenage driver.
Married couples pay an average of 84% more for car insurance when they add a teen driver to their policy.
That's according to a new national survey by InsuranceQuotes.com.
Male teens cause higher increases than females, and the increase is highest for 16-year-olds.
The survey found ten states where adding a teen driver caused the average premium to double.
Colorado was not one of them.