I think most car values have a sharper dropoff right around 30k miles, followed by a more linear decline to 100k. I hope I'm wrong, but unless you bought a special one years ago, I don't think these cars will ever be better investments than a diversified index fund. That said, I don't think you'll lose money even if you bought in recently. My philosophy with this car is to enjoy it and take care of it. It's like owning art you can drive.