Just to add, I just bought an 08 that has 106 k on it. It had a completely new motor installed at 90k due to loss of oil pressure. I verified this through carfax and called the dealer in florida that installed it. I ask dealer if they had had an issue with hybrids and loss of oil pressure and he said none that he knew of. I got a great deal on it and the motor only has 16 thousand miles on it. I haven't had any issues and hope I don't. I really like the suv although in negative degree temps, my mileage is only about 15 to 16 mpg although most roads here are up and down hills so that probably doesn't help.