Never heard of MBI coverage. What's the ballpark cost for the extended coverage?
it is with GEICO, $6/mo there is a $250 deductible for each approved repair. Covers everything similar to bumper to bumper minus typical maintenance items.
you need to have less than 15,000 miles on odometer at the time of sign up and the vehicle needs to be less than 15 months old. Once enrolled you can continue coverage up to 7 years/100k miles