Geico: $289 a month; Cheapest Auto Insurance for 30-Year-Olds in Connecticut After a DUI. Comparing quotes for car insurance can be smart if you have a DUI on your record.

In my research, Auto-Owners, USAA, Progressive, GEICO, State Farm, and Erie insurance stood out as the most practical and affordable options for teens. Smart Drivers, Smarter Savings. Compare car ...