Felipe Massa finishes quickest of eight drivers after rain washes out afternoon practice session in Sochi, ending a farcical opening day of the Russian Grand Prix.
- Red Bull engine crisis deepens
- Hamilton 'dying to' race Vettel like Mansell/Senna
- Upgraded Honda for Alonso but not for Button
- 'Hard to imagine' F1 without Red Bull - Vettel
- Sticking with Renault can't be ruled out - Ricciardo
- Unbeatable Hamilton 'driving like a god' - Lauda
- Ferrari could catch us off guard - Rosberg