Williams finally made their Formula One testing bow in Barcelona as Daniil Kvyat's Toro Rosso led a surprise top three on day three.
Claire Williams could only apologise for the delay as Williams finally made their testing bow in Barcelona on Wednesday.
Ferrari have impressed during testing for the 2019 Formula One season, but Lewis Hamilton is not worried by their strength.
Another strong day of Formula One testing for Ferrari saw Charles Leclerc get to grips with his new car.
Formula One returned with the first day of pre-season testing in Barcelona, and Sebastian Vettel had a day that was "close to perfection".
Nico Rosberg expects Lewis Hamilton to reign supreme in F1 again this season, while warning Sebastian Vettel is under pressure.
A further delay in getting their car ready for the 2019 Formula One season means Williams will not begin testing until Tuesday.
Lewis Hamilton, Roger Federer and Diego Maradona were among a plethora of stars to record messages for Valentino Rossi's 40th birthday.
To mark Valentino Rossi's 40th birthday, we take a look at the best stats about the Movistar Yamaha rider and MotoGP icon.
The Ferrari spotlight might now be on Charles Leclerc, but he has no concerns about nerves ahead of the new Formula One season.