Sebastian Vettel said after testing the free Bahrain Grand Prix, which was ranked third, that the race should utilize the maximum speed of his Red Bull.
"Today we saw that Lotus and Ferrari are top notch. Official tests will be very violently. Who will work better with tires, will take pole position," said three-time world champion.
"Our car is fast and should use the right DRS in long sections. Should improve for Saturday," said Vettel.
Official tests held tonight at 13:00, while racing tomorrow at 14:00.