The Bosch wipers are simply quality products which I always had an A4 Avant and have then ordered on our family car and this guy here for our Ford.
The difference is very noticeable when it is raining the disc clean and clear and not smudged.
The price is clearly higher, they were almost three times as expensive as the cheap but the security and good vision is worth it to me.
I would buy them again at any time.