Sebastian Vettel has says Red Bull will continue to use Renault engines in next season.Red Bull named Renault as their engine supplier in the freshly published FIA entrance list, but team boss Christian Horner definite that the decision was not yet official.Suggestions that the Austrian-based group would switch to Mercedes or Cosworth engines gained thrust following Horner's comments.But Sebastian Vettel has now revealed the team will remain with the Renault .
