Pierre Gasly is confident Toro Rosso's new engine partner Honda can keep silencing its critics after a positive opening week to 2018's pre-season. read more »

After completing more laps than any other driver through the first pre-season test in Barcelona, Pierre Gasly feels Honda has answered many of its critics. read more »

Toro Rosso technical boss James Key calls for F1 to return to a split testing schedule in 2019 and hold running in Bahrain. read more »

Toro Rosso believe Honda's engine is closer in performance to former supplier Renault's than has been believed and the Japanese firm could wipe out the gap as early... read more »

Pierre Gasly takes some positive first impressions for the new Toro Rosso F1 car after his first run-out in the STR13 on Tuesday. read more »

Pierre Gasly finished sixth fastest for Red Bull Toro Rosso Honda on Tuesday, and has initially positive feelings about how the STR13 feels. read more »

Toro Rosso's Pierre Gasly said he ripped his race overalls while climbing through the Halo and into his car. read more »

Toro Rosso driver Pierre Gasly says he has already torn his racesuit on the halo and predicts "a big mess" getting in and out of Formula 1 cars in 2018 read more »

Brendon Hartley believes McLaren have made a "mistake" leaving Honda, claiming he has more power in his Toro Rosso this year compared to last season. read more »

Brendon Hartley got to complete 93 laps out on track in Catalunya and said he had "no issues...but...stopped early because of the weather, it was almost icy conditions out... read more »

Brendon Hartley says Toro Rosso's new Honda-powered Formula 1 car enjoyed a "perfect day" of reliability on its full testing debut at Barcelona read more »

Toro Rosso and Honda enjoyed a positive start to their relationship with Hartley ending the day with 93 laps and in eighth place. read more »

The Toro Rosso driver enjoyed a solid - if cold - first day of winter testing. read more »

The Red Bull Toro Rosso Honda STR13 was unveiled on Monday morning ahead of pre-season testing. read more »

Toro Rosso's Brendon Hartley hails 'perfect' Honda reliability on opening F1 test day read more »

Daniel Ricciardo topped the timesheets and the lap count on the first day of pre-season testing at the Circuit de Catalunya, as the Toro Rosso-Honda relationship got off to a... read more »

Fernando Alonso used every part of the Circuit de Catalunya track available to him when seeing a Toro Rosso-Honda up ahead on the first day of testing. read more »

Toro Rosso F1 chief Franz Tost reveals the team took lessons to aid communication with new engine partner Honda ahead of the 2018 season. read more »

Toro Rosso's new STR13 has officially broken cover at Barcelona, with Brendon Hartley at the wheel this morning. read more »

Toro Rosso boss Franz Tost is "convinced" they have made a good decision in switching to Honda engines and is encouraged by their potential. read more »

All 10 teams have now launched their 2018 challengers, starting with Haas' sneaky release and finishing with Toro Rosso and Force India at Winter Testing. read more »

Toro Rosso is encouraged by the level of improvement shown by new engine partner Honda over the winter. read more »

Toro Rosso staff had lessons on how to communicate effectively with Japanese companies ahead of their new partnership with Formula 1 engine supplier Honda read more »

Testing got underway today at Circuit de Catalunya Barcelona, with the Toro Rosso Honda STR13 the first to take the track. As the team enters a new era with Honda, it was clear... read more »

STR boss Franz Tost hails Honda's off-season F1 engine gains read more »