Carlos Sainz says he "feels a lot of pride" at being linked with "important" manufacturers such as Renault, although he reiterated that he is comfortable at Toro Rosso.
Daniil Kvyat is expected to start the Austrian Grand Prix from the pit lane after Toro Rosso had to replace his chassis following qualifying.
Daniil Kvyat says the FIA has "made a mistake" installing new kerbs at the Red Bull Ring after he suffered a big accident during qualifying for the Austrian Grand Prix.
Carlos Sainz believes he can "force opportunities" to gain an early promotion to Red Bull if he continues to impress at Toro Rosso.
Carlos Sainz will remain at Toro Rosso next year, Red Bull boss Christian Horner has confirmed.
Toro Rosso will offer 18-year-old Brazilian Sergio Sette Camara his Formula One debut during the in-season test at Silverstone next month.
Toro Rosso team principal Franz Tost is expecting to announce a contract extension with Carlos Sainz soon and hopes his team will be able to offer the same to Daniil Kvyat.
Carlos Sainz is due a five-place grid penalty at the Canadian Grand Prix after Toro Rosso had to replace his gearbox following his qualifying accident.
Daniil Kvyat says he is already considering a future away from the Red Bull teams in Formula One.
Red Bull and Toro Rosso have both signed two-year deals to run Renault power over until the end of 2018.
The stewards have decided to take no further action on Daniil Kvyat after his Toro Rosso car failed a front floor deflection test.
The stewards are conducting an investigation into the legality of Daniil Kvyat's Toro Rosso after it failed a front floor deflection test following qualifying for the Monaco Grand Prix.
Toro Rosso technical director James Key plays down rumours of a move following speculation he is a Ferrari target.
Daniil Kvyat says onus is on FIA to come up with workable solution for visor tear-offs after a fudged compromised was reached in Monaco.
Daniil Kvyat says Wednesday's test day was important as he continues adapting his driving style around Toro Rosso's STR11.
Russian believes he could have been the man on the top step of the podium in Spain after seeing Red Bull replacement Max Verstappen win in Spain.
Daniil Kvyat says his first day back with Toro Rosso felt like returning home.
Carlos Sainz says he has 17 races to prove to Red Bull he is worthy of following Max Verstappen's step up to the senior team.
Former Red Bull driver thinks Daniil Kvyat's demotion to Toro Rosso is "harsh" but unsurprising due to the ruthless nature of Formula One.
Max Verstappen's former race engineer Xevi Pujolar has confirmed his departure from Toro Rosso.
Helmut Marko says Daniil Kvyat's seat switch from Red Bull to Toro Rosso was to help the Russian revive his career "out of the firing line".
Red Bull has confirmed Max Verstappen and Daniil Kvyat will switch seats, effective immediately, from the Spanish Grand Prix.
Ex-Manor team principal John Booth has joined Toro Rosso as director of racing on a consultancy basis.
Toro Rosso's year-old power unit is the least powerful engine on the grid, according to Mercedes' data.
After ignoring team orders at the Australian Grand Prix to let Max Verstappen past, Carlos Sainz says it is up to his team-mate to clear things up with Toro Rosso, not him.
Watch the very best in U.S. sport LIVE and on-demand with ESPN Player. Available across Europe, subscribe today.