In this comparison, we are comparing a tyre from a manufacturer from Poland (Kormoran) against a tyre from a manufacturer from Japan (Yokohama). Kormoran is a brand that belongs to the Michelin group. Generally, Yokohama summer tyres are slightly better rated (57%) than Kormoran (9%). But when it comes to comparing Kormoran Gamma B2 and Yokohama Bluearth AE-50, the rating is the same - 0%. Important for this comparison is also the Autobild 2016 205/55 R16 test, where both the Gamma B2 and the Bluearth AE-50 were tested.