Mercedes boss Toto Wolff is confident Lewis Hamilton will not announce a shock retirement from Formula 1 like the Brit's former team-mate Nico Rosberg. read more »

Scuderia Toro Rosso F1 boss Franz Tost is not resigned to a season of grid penalties with Honda next year, despite even tighter restrictions on power element use read more »

Renault team boss Cyril Abiteboul says the squad will work hard on their pit stops over the winter period following several issues during the 2017 campaign. read more »

Mercedes boss Toto Wolff says contract talks with Lewis Hamilton are going well and is confident his star driver won't walk out of the team without giving notice. read more »

Mercedes boss Toto Wolff admits that the distribution of prize money is the "elephant in the room" when it comes to Formula 1's 2020/2021 commercial contracts. read more »

McLaren has ruled out having a title sponsor for the 2018 Formula 1 season, despite team boss Zak Brown saying it has attracted a lot of interest from new backers read more »

Mercedes team boss Toto Wolff says the subject of money remains the "elephant in the room" when discussing Formula One's future beyond 2020. read more »

Ferrari president Sergio Marchionne has warned that people are "playing with fire" if they think the Scuderia's threat to quit F1 is a bluff. read more »

Ferrari chief Sergio Marchionne on Monday repeated his threat that the team could leave Formula 1 if it dislikes the direction new owners Liberty Media take with the sport. read more »

Ferrari president Sergio Marchionne says he expects his team to improve next year after a dispiriting end to their title challenge this season read more »

Mercedes engine boss confident German outfit's power unit will break 1000bhp barrier this season. read more »

Mercedes engine boss Andy Cowell has revealed the Silver Arrows are close to producing a power unit capable of a 1000bhp output. read more »

Mercedes is close to to producing a Formula 1 engine that can deliver a power output of 1000bhp, according to its engine boss Andy Cowell read more »

Mercedes boss Toto Wolff says it was ultimately down to Valtteri Bottas making personal improvements to “pull himself out” of a tricky run. read more »

Red Bull boss Christian Horner says Max Verstappen's capacity to cope with difficult moments was the most impressive aspect of the Dutch driver's 2017 Formula 1 season read more »

Toro Rosso's technical boss James Key has spoken about the challenges the team has faced in implementing the Honda engine ahead of the 2018 season. read more »

Halo 'clumsy and ugly'; Williams to announce Formula 1 driver; Mercedes sign Ferrari boss read more »

Ferrari boss Maurizio Arrivabene has offered an honest assessment of the Scuderia's 2017 campaign and their overall standing in relation to the top dogs Mercedes. read more »

Mercedes boss Toto Wolff has said that Pascal Wehrlein "deserves" to be in Formula 1 and it is a "shame" that he finds himself with no seat for 2018. read more »

Following the failure with Honda, McLaren team boss Eric Boullier admits to being at the 'get to know each other better' stage with Renault. read more »

Ferrari boss Maurizio Arrivabene says his team can learn a lot from one of Mercedes' biggest strengths in its bid to win a championship. read more »

Pascal Wehrlein has delivered "exceptional" performances and deserves a place in Formula 1, according to Mercedes motorsport boss Toto Wolff read more »

Red Bull boss Christian Horner has warned Daniel Ricciardo that he cannot keep the team waiting forever for a decision on his Formula 1 future. read more »

Although dropped from the entire Red Bull programme, Toro Rosso boss Franz Tost believes Daniil Kvyat deserves to be in F1. read more »

Toro Rosso boss Franz Tost believes a short break from Formula One could be exactly what former driver Daniil Kvyat needs to revive his chances of a long-term career in the series. read more »