1. This is a dishonest comparison, because cars have 4 wheels by definition, while price labeling is very much differentiated across the globe.
2. Even if Sweden was one of only five countries in the world where cars have 4 wheels, saying "in Sweden, cars have 4 wheels" is still not the same thing as saying "Sweden is special, we have cars with four wheels, I bet no other countries do". The fact that you interpret it more as the latter says more about your own bias than what is stated in the text.
Let me try one last time with an example. In this exchange, which party is being unreasonable; A: “in Switzerland, you have to pay for plastic bags in supermarkets”... B: “it’s the same in many other countries”... A: I NEVER CLAIMED SWITZERLAND WAS SPECIAL!!!