This reminds me of BMW's asymmetric design concept car X-Coupe [0]. I remember reading something like "a little bit of asymmetry is more beautiful than perfect symmetry" in an auto mag back in 2001.
Said car is so not wabi-sabi on so many levels it is hard to begin. It has no character, as in the character that an object develops over time. It is not natural or made from materials that are on their way back to nature. Sure it is asymmetrical but all cars are - the exhaust pipe, the petrol cap and the steering wheel.
If you want an automotive analogy, I would look a lot further back, to those cars you find in Cuba, to that Fordson tractor abandoned in a field or a Soviet era truck somewhere in East Europe.
[0]http://www.netcarshow.com/bmw/2001-x_coupe_concept/