Toro Rosso has become the latest team to confirm the date of its 2018 car launch.
The Faenza-based outfit will unveil its new car on the morning of the first day of testing, February 26.
Double World Endurance Champion and 2017 Le Mans winner Brendon Hartley will line-up alongside 2016 GP2 Champion Pierre Gasly.
It will be the team's first year with Honda power following a late switch, with McLaren dumping the Japanese supplier in favour of Renault – a deal which could have only happened if Toro Rosso agreed to end its contract with the French manufacturer early.
The Italian team will therefore be the only Honda-powered team on the 2018 grid.
Confirmed Launch Dates:
Williams – February 15
Sauber – February 20
Renault – February 20
Ferrari – February 22
Mercedes – February 22
McLaren – February 23
Toro Rosso – February 26