Mercedes' Lewis Hamilton took his fourth straight pole position in 2015 as he beat Ferrari's Sebastian Vettel in Bahrain.
Lewis Hamilton tells BBC Sport about another perfect result, the Bahrain challenge and champagne celebrations.
- Ferrari a serious threat - Hamilton
- Hamilton beats Vettel in practice
- Gossip: Ecclestone wants Monza to pay more
- Rosberg beats Hamilton in practice
- Bahrain GP practice results
- Is 'Crashtor' Maldonado really a bad driver?
- How Friday practice unfolded
- Rosberg 'needs points back quickly'
- Renault cannot offer Red Bull engine hope
- Raikkonen fastest in first practice
- Bianchi still fighting, says father
- 'I'm mentally stronger than Rosberg'
- 'Hamilton seems in complete control'
- Hamilton row in the past - Rosberg
- Hamilton cruises to victory in China
- I did not back Rosberg up - Hamilton
- Horner defends Red Bull quit threat
- How the Chinese GP unfolded
- Hamilton makes qualifying history
- Vettel missed Schumacher advice
- Ferrari title push is 'not realistic' - James Allison
- Man arrested after China track invasion
- BBC F1 coverage for the 2015 season
Bahrain Grand Prix
- Watch video Button spins out on first corner in Bahrain
- Watch video I don't feel the friction - Hamilton
- Watch video Rosberg beats Hamilton in practice two
- Watch video Ferrari set Bahrain practice pace
- Watch video McNish's guide to perfect Bahrain lap
- Watch video 2014: Hamilton wins stunning race
- Watch video 2012: Vettel fends off Raikkonen
- Watch video 2010: Alonso's first win for Ferrari
- Watch video 2005: Alonso wins in unbearable heat