A few points: A. EXTENDED WARRANTY SOLD HERE THROUGH TROY The extended warranty sold here (through Troy/WarrantyShack.com/Toyota of Greenfield, MA) for $990 is the longest and most comprehensive extended warranty offered by Toyota: Toyota Extra Care - Platinum Protection Plan - 7yrs/100,000 miles - $0 deductible. B. EXTENDED WARRANTY EXCLUSIONS The Toyota Financial Services website has this to say about the Platinum Plan and its excluded components: "Note: Platinum protection covers virtually all component groups on new vehicles. If your new vehicle's component does not appear on our List of Excluded Components , it is covered by Platinum protection." "List of Excluded Components Accessory Drive Belts Batteries Body Panels Brake Linings, Pads and Shoes Bumpers Carpet Chrome Clutch Friction Disk and Pressure Plate Dash Cover and Pad Door Trim, Handles and Fabric Filters Fluids Glass (including Windshield) Headliner Heating Hoses, Lines and Tubes Hinges Hybrid System Main Relays Hybrid Vehicle Battery Hybrid Vehicle Battery Module/Pack Hoses Interior and Exterior Trim Moldings, including but not limited to, Cup Holders, Ashtrays, Covers, and Vents Lamps Light Bulbs Nuts, Bolts, Clips, Retainers and Fasteners Paint Rotors and Drums Rust and Corrosion Damage Seat Covers Service Plug Shiny Metals Spark Plugs Structural Framework and Wells Tires Vacuum Hoses, Lines and Tubes Weather Stripping Wheels and Rims Windshield Wiper Blades (Rubber Component)" C. HYBRID SYSTEM AND HYBRID BATTERY WARRANTY Regarding the hybrid system and the hybrid battery, note that my 2007 Warranty Booklet says that the standard Prius warranty includes the following warranties: Hybrid System - 96 months/100,000 miles Longer Hybrid Battery Warranty in California - 120 months/150,000 miles - but only for California, and for Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island and Vermont vehicles equipped with a California Certified Emission Control System.