Motor racing: Mercedes show Achilles heel as unbeaten run comes to an end

Mercedes showed their Achilles heel in the Austrian heat on Sunday, with the Formula One champions suffering defeat for the first time this season. 

from Reuters: Sports News https://in.reuters.com/article/motor-f1-austria/motor-racing-mercedes-show-achilles-heel-as-unbeaten-run-comes-to-an-end-idINKCN1TW1AA?feedType=RSS&feedName=sportsNews