Red Bull boss Christian Horner has suggested Carlos Sainz could replace Daniel Ricciardo should he leave the team at the end of the season. read more »

McLaren team boss critical of move which sees another FIA official recruited by an F1 team. read more »

Mercedes boss Toto Wolff has warned Formula 1's chiefs against 'provoking' Sergio Marchionne, because there is a real danger of him pulling Ferrari out of F1 read more »

Motorsport boss Jean Todt hits back at criticism of the new halo head protection device from Toto Wolff, among others. read more »

Following a successful pre-season test, Sauber team boss Frederic Vasseur heads to Melbourne with renewed confidence, however he warns that a realistic move up the grid will... read more »

F1's future regulations need to be agreed by midway through the 2018 season, according to Red Bull boss Christian Horner.  read more »

Williams technical boss, Paddy Lowe, urges the doom mongers to bide their time, insisting that the FW41 is a work in progress. read more »

Haas team boss says that a better understanding of the tyres played a large part in his team's impressive test performance. read more »

McLaren team boss Eric Boullier defends his team's "ambitious" approach as questions remain after rollercoaster test. read more »

McLaren boss Zak Brown has not ruled out the possibility of the team producing their own engines in the future. read more »

Christian Horner has dismissed Mercedes Formula 1 boss Toto Wolff's suggestion that Red Bull made a "mistake" by not having the same fuel supplier as engine... read more »

Mercedes boss Toto Wolff feels Red Bull are losing out on performance because of their choice of fuel suppliers. read more »

Formula 1 sporting boss Ross Brawn says he is "very optimistic" about the future of Silverstone within the sport. read more »

Mercedes Formula 1 boss Toto Wolff believes Red Bull might have cost itself performance by not using the same fuel and oil supplier as the works Renault team read more »

Mercedes boss Toto Wolff thinks Red Bull will be a major threat for both race wins and the championship as the Silver Arrows prepare for a three-way title fight. read more »

Liberty Media boss Greg Maffei has revealed his "surprise" about the loud "noise" surrounding the future of Formula 1. read more »

The Alfa Romeo Sauber F1 Team boss wants the outfit to show they can improve in each and every race of the 2018 season. read more »

Liberty Media boss Greg Maffei has been surprised by the 'noise' surrounding negotiations with Formula 1 teams over the championship's future beyond 2020 read more »

At a time some team bosses are urging F1's owners to announce their plans for the sport post-2020 as soon as possible, Liberty boss Greg Maffei doesn't agree. read more »

Williams technical boss Paddy Lowe impressed by "very clever" Sirotkin, who completed an engineering degree alongside his racing duties last year. read more »

Haas boss Guenther Steiner says Liberty Media needs to settle on the post-2021 regulations as soon as possible this year to give the American team an idea of whether it will... read more »

Renault boss Cyril Abiteboul admits his team is considering a strategy whereby it takes grid penalties at tracks where it expects to struggle in order to ensure its... read more »

Pirelli Motorsport boss Mario Isola reflects on the first test in Barcelona. read more »

F1 boss Chase Carey denies the sport has a specific target in terms of the number of events that comprise the calendar. read more »

Renault boss Cyril Abiteboul has joined Red Bull in voicing their concerns over the continued use of oil-burning by the likes of Mercedes and Ferrari. read more »