It is a bit of a stretch but the warranty is prorated refundable for a small admin charge. And it does create a form of commitment mechanism in terms of sticking with the car.
It has been 1.5 years so far and I am still really really liking the car. It suits my needs perfectly, does everything at a 8/10 or better level (imho), and I really like the uniqueness and styling of it.
I'm not sure there is much out there nor on the immediate horizon that would be so much better that as to prompt a change (given that money is indeed an object), and there isn't much selection in wagons anyways. So in some sense another 6.5 years to let the field turn over seems mostly reasonable.