In this comparison, we are comparing a tyre from a manufacturer from Germany (
Continental) against a tyre from a manufacturer from Holland (
Vredestein). Generally,
Continental winter tyres are slightly better rated (83%) than
Vredestein (59%). In this particular case, the Continental WinterContact TS 870 has a better rating of 99% compared to 92% of the Vredestein Quatrac. If you wonder where the tyres in question are made, the
WinterContact TS 870 is made in France and
Quatrac is made in Hungary.