Don't buy a Suzuki car - rusts like hell

I have just found out that my 5 year old Suzuki Swift GL is badly rusted all over. I also see on social media that this is a common problem with theses inferior quality cars. The car is rusted all over - engine hood mechanism does not work anymore, body panels and cross members are badly rusted... chassis also. These popular cars are obviously inferior quality as no other car brand will rust after only 5 years. My VW Golf is 15 years old and no/zero rust. The Consumer Protection Ombud should immediately stop/prohibit Suzuki Auto SA from selling any more of their inferior quality cars in South Africa