Gasly takes a new power unit as Honda reverts to an older-spec for the Mexico weekend. read more »

Honda will revert to its previous Formula 1 engine specification for the Mexican Grand Prix, with Pierre Gasly to start at the back for the second race in a row read more »

Honda reverts to previous spec PU, Pierre Gasly at the back read more »

Brendon Hartley could have an advantage over his team-mate Pierre Gasly in Mexico this weekend with the New Zealander set to run the team's only upgraded package. read more »

Mexican racer Sergio Perez joined Carlos Sainz, Kimi Raikkonen, Pierre Gasly and Max Verstappen for Thursday's press conference. read more »

Pierre Gasly believes that part of Sebastian Vettel's current situation is that he "over performed" earlier in the season. read more »

Today's press conference with Pierre Gasly, Sergio Perez, Kimi Raikkonen, Carlos Sainz and Max Verstappen. read more »

Toro Rosso's Pierre Gasly finished last year's Mexican Grand Prix in 13th place, and expects this year's race to be 'complicated' due to the thin... read more »

Under-pressure Toro Rosso driver Brendon Hartley believes some people have the wrong impression of his form versus Formula 1 team-mate Pierre Gasly and thinks he deserves to... read more »

Brendon Hartley believes he is doing what has been asked of him if he wants to keep his Toro Rosso seat for 2019. read more »

Despite showing good one-lap pace, grid penalties and a difficult race left Pierre Gasly languishing outside of the points at the 2018 USGP. read more »

The Frenchman was always going to start from the back of the field following an engine change but impressed to finish seventh in Q1 at the Circuit of the Americas. read more »

Pierre Gasly will not race Toro Rosso's upgraded front wing in the United States Grand Prix after taking it off before Saturday's Formula 1 qualifying session at Austin read more »

Pierre Gasly feels the penalty handed to Sebastian Vettel on Friday was harsh, but with the current regulations in place, it was almost guaranteed the penalty was going to be... read more »

Sebastian Vettel's punishment of a three-place grid drop for the United States Grand Prix and licence penalty points is "quite harsh", Toro Rosso Formula 1... read more »

Pierre Gasly's Toro Rosso broke into the Top 3 in a wet Free Practice 2 at the United States Grand Prix, but the Frenchman will take an engine penalty ahead of the race on... read more »

Pierre Gasly, Brendon Hartley and Romain Grosjean all feel Sebastian Vettel's three-place grid drop is a harsh punishment. read more »

Brendon Hartley and Pierre Gasly are due to start the United States Grand Prix at the back of the grid as Honda fit modified Spec-3 engines in Austin, Texas. read more »

Toro Rosso Formula 1 drivers Pierre Gasly and Brendon Hartley are poised to pick up grid penalties for the United States Grand Prix because of Honda engine changes read more »

Toro Rosso drivers to start from the back at COTA after new power units were confirmed by Honda on Friday. read more »

Toro Rosso has one upgraded aerodynamic package available for Friday practice, which Pierre Gasly will trial ahead of Formula 1's United States Grand Prix read more »

Pierre Gasly concedes Toro Rosso has faced an uphill battle having lost technical director James Key midway through the season read more »

Video: Onboard with Gasly at Circuit of the Americas read more »

Pierre Gasly makes his American debut in Formula 1 this weekend and hopes that Toro Rosso's promising Japanese weekend was not a false dawn. read more »

Pierre Gasly believes that Max Verstappen will adjust to Honda power quickly, but the culture change could take longer. read more »