Multiple Power unit failures for Pierre Gasly and Brendon Hartley left Toro Rosso firmly on the back foot in Mexico City last weekend. read more »

Franz Tost says Toro Rosso lost confidence in Daniil Kvyat, which was the main reason on why the Russian was released from his contract with the team. read more »

The two current Toro Rosso drivers are in prime position to be the drivers for the team in 2018, according Franz Tost. read more »

Toro Rosso Formula 1 team principal Franz Tost says a loss of confidence in Daniil Kvyat and poor results led to Red Bull releasing him read more »

Franz Tost confirms Daniil Kvyat dropped by Red Bull with 'immediate effect' read more »

Toro Rosso Team Principal Franz Tost says there is a "high possibility" that Pierre Gasly and Brendon Hartley will form the outfit's line-up in Formula 1 next… read more »

Franz Tost confirms that Toro Rosso is likely to retain Brendon Hartley and Pierre Gasly for 2018. read more »

Christian Horner and Franz Tost confirm that Daniil Kvyat is no longer part of Red Bull. read more »

Christian Horner, Franz Tost, Maurizio Arrivabene and Cyril Abiteboul faced the media in the two-part press conference in Mexico. read more »

Part 1 of today's press conference with Christian Horner and Franz Tost. read more »

Toro Rosso F1 chief Franz Tost confirms Daniil Kvyat has left Red Bull's programme altogether. read more »

Toro Rosso leave Suzuka having scored no points, with Pierre Gasly finishing 13th and Carlos Sainz Jr. retiring on the first lap. read more »

Toro Rosso team principal Franz Tost insists it is too early to assume that Pierre Gasly and Daniil Kvyat will form the team's Formula 1 line-up in 2018 read more »

Having seen one car finish in fourteenth and the other retire, Franz Tost is certain of a more successful weekend in Japan for Scuderia Toro Rosso. read more »

Toro Rosso team boss Franz Tost has praised Pierre Gasly for a "fantastic" Formula 1 debut, and expects him to make further progress at the Japanese Grand… read more »

Franz Tost is convinced Honda will sort out their issues, and hopes to benefit from McLaren's trials. read more »

Toro Rosso team boss Franz Tost says it is "all open" for Daniil Kvyat to return to F1 despite being dropped. read more »

'All open' on Kvyat's Toro Rosso future - Franz Tost read more »

Toro Rosso team principal Franz Tost has suggested Daniil Kvyat may not return to the car in Austin, Texas if replacement Pierre Gasly impresses over the next two races. read more »

Toro Rosso Team Principal Franz Tost says it is "absolutely the right time" for Pierre Gasly to be making his Formula 1 debut. Gasly, 21, will contest the… read more »

Toro Rosso team principal Franz Tost has said that Daniil Kvyat's "mistakes of his own making" have contributed to him being dropped from the team. read more »

Franz Tost confirms Toro Rosso will take a number of viewpoints, including Honda's, into account when settling on its line-up. read more »

A career best finish for Carlos Sainz Jr was welcomed by his team principal after an exciting Singapore Grand Prix on Sunday. read more »

Toro Rosso chief Franz Tost convinced Honda can flourish in F1 read more »

Part 1 of today's press conference with Masashi Yamamoto, Katsuhide Moriyama and Franz Tost. read more »