Vettel pinpoints deficit to upgraded Mercedes

Valtteri Bottas headed a one-two for Mercedes at the Red Bull Ring, where the Finn and teammate Lewis Hamilton have use of a major aerodynamic upgrade.The significant car update follows Mercedes' introduction of its 'Spec 2.1' engine in France last week, and Vettel ended up qualifying three tenths off the pace in third.Asked where Ferrari is losing out to Mercedes, Vettel said: "It's ... Keep reading