Comparison: Kumho Ecsta PS71 SUV vs. Bridgestone Potenza Sport

In this comparison, we are comparing a tyre from a manufacturer from South Korea (Kumho) against a tyre from a manufacturer from Japan (Bridgestone). Generally, Bridgestone summer tyres are slightly better rated (84%) than Kumho (59%). In this particular case, the Bridgestone Potenza Sport has a better rating of 87% compared to 64% of the Kumho Ecsta PS71 SUV. The first tyre test of Kumho Ecsta PS71 SUV was done in 2025, compared to 2021 when was the Bridgestone Potenza Sport first tested. When it comes to comparison, eu labels can be also interesting - 96% of Kumho Ecsta PS71 SUV dimensions has A wet grip rating. Most (83%) of the Bridgestone Potenza Sport also have A wet ratings.