Both of the tyres in this comparison are made by
Michelin, which is a brand from France. The first tyre test of Michelin Alpin A4 was done in 2015, compared to 2018 when was the Michelin Pilot Sport 4 S first tested. When it comes to comparison, eu labels can be also interesting - 95% of Michelin Alpin A4 has C wet grip rating, whereas 62% of Michelin Pilot Sport 4 S has A rating.