Red Bull seem to be genuine contenders this weekend. But after two unusually disrupted practice sessions we should be wary of taking their pace at face value.
It was another unhappy Friday practice for Romain Grosjean, who ended the day slowest at the Baku City Circuit. Here's the team radio highlights.
Max Verstappen said Friday practice in Baku was his best of the season so far despite crashing on his final lap in the second session.
Fernando Alonso's stoppage during today's second practice session was caused by a gearbox failure, not an engine problem, McLaren racing director Eric Boullier has confirmed.
Red Bull headed both Friday practice sessions but are they quick enough to challenge for victory? Enter your 2017 Azerbaijan Grand Prix predictions.
Max Verstappen was the fastest driver around the Baku City Circuit again in second practice. But he ended the session in the wall.
Follow the 2017 Azerbaijan Grand Prix second practice session on F1 Fanatic Live.
Fernando Alonso and Stoffel Vandoorne will both take 15-place grid penalties for the Azerbaijan Grand Prix due to power unit component changes.
Red Bull headed first practice for the Azerbaijan Grand Prix in a sessions which was disrupted by a heavy crash for Sergio Perez.
Pictures from the first day of practice for the 2017 Azerbaijan Grand Prix.
Follow the 2017 Azerbaijan Grand Prix first practice session on F1 Fanatic Live.
In the round-up: Kvyat: Sainz should speak to me "if he's brave enough" • Palmer hits out at questions over form • US GP qualifying rescheduled
Sauber drivers Pascal Wehrlein and Marcus Ericsson expressed their surprise at the sudden departure of team principal Monisha Kaltenborn, which was announced yesterday
Fernando Alonso admits he is unlikely to return to the Indianapolis 500 next year as the race clashes with the Monaco Grand Prix on the 2018 F1 calendar