Both of the tyres in this comparison are made by
Pirelli, which is a brand from Italy. The first tyre test of Pirelli Scorpion Winter was done in 2015, compared to 2017 when was the Pirelli P ZERO PZ4 first tested. When it comes to comparison, eu labels can be also interesting - 54% of Pirelli Scorpion Winter has B wet grip rating, whereas 61% of Pirelli P ZERO PZ4 has A rating.