Comparison: Pirelli P Zero R vs. Bridgestone Potenza Sport (2026)

In this comparison, we are comparing a tyre from a manufacturer from Italy (Pirelli) against a tyre from a manufacturer from Japan (Bridgestone). Generally, Bridgestone summer tyres are slightly better rated (89%) than Pirelli (85%). In this particular case, the Pirelli P Zero R has a better rating of 98% compared to 87% of the Bridgestone Potenza Sport. The first tyre test of Pirelli P Zero R was done in 2026, compared to 2021 when was the Bridgestone Potenza Sport first tested. When it comes to comparison, eu labels can be also interesting - 71% of Pirelli P Zero R dimensions has A wet grip rating. Most (81%) of the Bridgestone Potenza Sport also have A wet ratings.