Honestly, and I realize this isn't the question you're asking, but it made me think of this... I think the Subaru Outback is like the perfect representation of a 2000's automobile. I know that sounds weird. There's no real innovation behind this car. It's popular, but not the most popular. It's a wagon, there have been many wagons prior. I would probably never own one, but I think it's just so exemplary of the 2000's time period. Everything about its aesthetic is so 2000's, you know what I mean? As for the car that aged the best, I would say the 2001 BMW E38 7 series. Yes, I know the model started from before the 2000's, but I still think it's the best aging car of the time. Those lines don't get old.