Red Bull boss Christian Horner believes his team could not have done more to prevent a "quicker" Mercedes from overhauling them for victory in the Spanish GP. read more »

Sebastian Vettel believes Aston Martin's new Formula 1 upgrade package is a "step forward" after enjoying his "best Friday" of the season so far. read more »

Lewis Hamilton believes Ferrari, McLaren and Alpine can all put Red Bull and Mercedes under pressure with the progress they have made in the 2021 Formula 1 season. read more »

Aston Martin believes the performance contrast between Mercedes and Red Bull compared with last season highlights how Formula 1's new aero rules have hurt low-rake cars. read more »

While Lewis Hamilton has won two of the races so far this campaign with a low rake concept, his Mercedes team has been run close by Red Bull at all three events.This contrast... read more »

Lewis Hamilton believes he is only leading the F1 2021 championship because Red Bull are "making a lot of mistakes", maintaining his view that the title challengers... read more »

Lewis Hamilton believes his and Mercedes' experience in Formula 1 will assist their cause in their respective title fights with Max Verstappen and Red Bull respectively.... read more »

Lando Norris believes the extra responsibility he's taken on this year has enhanced his performances after enjoying his best start to a Formula 1 season in 2021. read more »

Max Verstappen believes Formula 1 needs to find a consistent solution to the issue of track limits after a contentious start to the 2021 campaign. Track limits were enforced at... read more »

Carlos Sainz believes the overall talent level of Formula 1 drivers is overlooked by the recent criticism of Fernando Alonso. read more »

Mercedes team principal Toto Wolff believes he may have to curb his enthusiasm in future when it comes to delivering motivational in-race messages to Valtteri Bottas. read more »

Former Force India boss Colin Kolles believes Sebastian Vettel's move to Aston Martin was made to enhance the reputation of Lance Stroll, rather than improve the... read more »

Mick Schumacher believes Haas is moving in the right direction after an encouraging performance in Formula 1's Portuguese Grand Prix. read more »

George Russell believes the Portuguese Grand Prix was Williams' "most difficult race" since its wretched 2019 Formula 1 season. read more »

Formula 1 managing director Ross Brawn believes the 2021 season has seen a shift in mindset from Max Verstappen as a result of being involved in a title battle with Lewis Hamilton. read more »

Mercedes team principal Toto Wolff believes the threat of Lewis Hamilton or Max Verstappen losing the F1 title due to dropped points has kept their battle clean. read more »

Daniel Ricciardo believes the Portuguese Grand Prix has helped him to "understand" the McLaren MCL35M after salvaging points at Portimao. read more »

Lewis Hamilton believes he and Max Verstappen will "be sick of each other" by the end of the season given their current duel for the F1 title. read more »

Fernando Alonso believes he has finally recovered his F1 form of old after fighting his way into the points at the Portuguese Grand Prix. read more »

Nico Rosberg believes Max Verstappen is "starting to understand better and better how good Lewis Hamilton is" after losing out to the Mercedes driver at the... read more »

Lance Stroll wants to see IndyCar driver Colton Herta in Formula 1 and believes that the American could do well. read more »

Haas Team Principal Guenther Stenier believes the team are making progress despite another disappointing showing in qualifying for the Portuguese Grand Prix. read more »

McLaren team principal Zak Brown believes rival Red Bull is "very brave" to take on the challenge of running its own powertrain from 2025. read more »

Sky F1's Nico Rosberg believes Lewis Hamilton will start to approach Max Verstappen differently in wheel-to-wheel combat now the Dutchman has emerged as a chief title rival.  read more »

Sergio Perez believes he lacked the "fundamentals" after struggling his way to fourth on the grid for the Portuguese Grand Prix. read more »