Check out this site if you would like to see new rating system State Farm uses to rate vehicles for liability coverage, on basis of damage/injury the vehicles do to others. It gives the ratings for 2002-2005 models.
http://www.statefarm.com/media/release/vehrat.asp
Prius gets an "A" which is the best rating
, thereby lower liability premiums. 8)
http://www.statefarm.com/media/release/vehrat.asp
Prius gets an "A" which is the best rating