Toro Rosso have announced that their 2017 car will be unveiled to the world in the Barcelona pit lane on Sunday February 26, the day before pre-season testing begins at the Catalan Circuit.

The covers will come off the Renault-powered STR12 at 4.30 pm at the Circuit de Barcelona-Catalunya, with drivers Carlos Sainz and Daniil Kvyat in attendance.

Also present will be team principal Franz Tost, technical director James Key and deputy technical director Ben Waterhouse.

Toro Rosso finished seventh in the 2016 constructors’ championship using 2015-spec Ferrari power units.