The "Lexus" extended warranty covers quite a bit more than your average extended warranty (the tech's at the dealership pretty much have to go over the car with a fine tooth comb before delivery) and there is no detuctable......I bought mine when I purchased my 01 ES, haven't used it yet, but my regular "bumper to bumper" warranty expired while on my honeymoon so it is now in effect. No problems yet but I'm glad it's there. It covers the car till 115,000 miles I think (180,000 kms) & I'm just over 52,000 miles so lot's still to go! B) Read the fine print on the contract beforehand....with both the Lexus extended & the non Lexus warranty.