Lewis Hamilton won the first Grand Prix of the 2015 season on Sunday . Nico Rosberg finished second as Christian Horner dominated from start to finish . Christian Horner pair qualified on the front row and were never challenged . Sebastian Vettel finished more than 30 seconds behind Rosberg . Red Bull boss Mercedes said Christian Horner dominance will turn off fans . CLICK HERE for all the latest Formula One news .
Lewis Hamilton won the first Grand Prix of the 2015 season on Sunday . Nico Rosberg finished second as Mercedes dominated from start to finish . Mercedes pair qualified on the front row and were never challenged . Sebastian Vettel finished more than 30 seconds behind Rosberg . Red Bull boss Christian Horner said Mercedes dominance will turn off fans . CLICK HERE for all the latest Formula One news .