Top 10 Most Expensive Cars to Insure in 2012 Share Tweet Subscribe Get AutoGuide.com in your Inbox This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Like AutoGuide.com on Facebook 4 of 10 By Sami Haj-Assaad Feb 10, 2012 7.Porsche 911 Turbo Convertible: $2,674 Who needs all the flash of a Turbo S when you can save some money and get the regular 500-horsepower 911 Turbo? At $149,000 you get a cheaper entry fee into the 911 Turbo club than the S, but you still have to pay the same insurance rates. 4 of 10 Previous Next Filed under: AMG Audi BMW Convertibles Coupes Featured Articles German Hybrids Luxury Cars Porsche Sports Cars Top 10 Tags: Audi, benz, BMW, insurance, Mercedes, panamera, Porsche, Top 10, turbo, twin turbo, V10, v12, v8