Q What insurance group does my used car sit in?
Where can I get hold of insurance groups for used cars?
**Richard Sango, via e-mail
Thatcham, the motor industry research centre, holds all the insurance ratings on behalf of British insurers. Find the insurance group for any new or used car at www.thatcham.org/abigrouprating. The number of insurance groups increased to 50 in 2007, and all cars are now rated under this system.**