In this comparison, we are comparing a tyre from a manufacturer from (
Viking) against a tyre from a manufacturer from Italy (
Pirelli). Generally,
Pirelli summer tyres are slightly better rated (79%) than
Viking (32%). In this particular case, the Pirelli P ZERO PZ4 has a better rating of 91% compared to 32% of the Viking Protech NewGen. The first tyre test of Viking Protech NewGen was done in 2021, compared to 2017 when was the Pirelli P ZERO PZ4 first tested. Important for this comparison is also the
Autobild 2025 225/40 R18 test, where both the
Protech NewGen and the
P ZERO PZ4 were tested. See more mutual tests below.