I recently got a certified 2014 450h with 55K miles. It has bumper to bumper warranty upto Aug 2020. Being a first time Lexus and a hybrid owner, i opted for the extended warranty upto 2022 for an additional $3K. Can some 450h owners give their views on the extended warranty. I do not drive much, average of about 8000 miles in a year. Will it be worth the additional 2 years as the car will be about 7 years old after 2021. Please provide your inputs.