Mercedes boss Toto Wolff admits that the return of refuelling could be abandoned if it is thought it will drive up costs. read more »

On Thursday, Formula 1's Strategy Group agreed to reintroduce refuelling during races in 2017. However the proposal could yet be ditched according to Mercedes motorsport... read more »

Hours after F1 fans applauded the news that refuelling could return in 2017, Toto Wolff says it won't if it proves to be "too expensive"... read more »

Mercedes motorsport boss Toto Wolff believes the Formula 1 Strategy Group's planned changes will create the fastest cars in grand prix history read more »

Mercedes' performance improves on the back of Lewis Hamilton and Nico Rosberg's relentless pursuit to better one another, says Toto Wolff. read more »

Toto Wolff reckons there’s more to come from Nico Rosberg after his victory in the Spanish GP and that F1 should prepare itself for another season-long battle between him and... read more »

Mercedes boss Toto Wolff says that the squad's 1-2 finish at the Spanish Grand Prix is encouraging for future races, due to the stern test provided by the Circuit de... read more »

Toto Wolff downplayed the dominant Mercedes one-two in Spain and said the team would be foolish to repeat its error of Malaysia and write off Ferrari. Spain is an... read more »

Toto Wolff has applauded his drivers' mental strength, saying whether it's a good race or a bad race, they "come out strong"... read more »

Nico Rosberg wins, but Toto Wolff singles out Lewis Hamilton's hard fought run to second place in the Spanish Grand Prix for particular praise. read more »

Mercedes boss Toto Wolff says the team's 1-2 finish in the Spanish Grand Prix felt like a pair of victories, given the contrasting races of his… read more »

Mercedes boss Toto Wolff says it is the current tyres, not car technology, that makes modern Formula One seem too slow to be the motorsport's premier category. Since the... read more »

Mercedes could now support a proposal to allow drivers the use of a fifth engine in 2015 before incurring a penalty. During the Malaysian Grand Prix, there was unanimous... read more »

Mercedes Formula 1 team boss Toto Wolff suggested the "messy" situation Lewis Hamilton got himself into with set-up contributed to him missing out on pole for the... read more »

Mercedes boss Toto Wolff says his squad must maintain a high rate of development throughout the 2015 season if it is to fend off the likes of Ferrari. While… read more »

Toto Wolff is adamant there is not much between Lewis Hamilton and Nico Rosberg out on track despite the Brit dominating the standings... read more »

Nico Rosberg will bounce back from his current lull according to Mercedes boss Toto Wolff, who claims the German is far from beaten this season. Rosberg and Lewis Hamilton... read more »

Mercedes motorsport boss Toto Wolff has no doubt Nico Rosberg will find his feet and form this season and give team-mate Lewis Hamilton a run for his money, in the battle for... read more »

Toto Wolff believes Mercedes would be "run over" if it attempted to block rule changes mooted for the 2017 season. In Bahrain Bernie Ecclestone revealed the sport is... read more »

Though the current regulations are set to undergo earlier-than-planned tweaks, Toto Wolff rejects the idea that the new era of F1 has 'failed' read more »

Mercedes team boss Toto Wolff has rejected suggestions F1's current engine formula is a failure. Apathy towards the V6 turbos and their complex energy recovery systems has... read more »

Mercedes won't be adopting a number one and two driver situation, as has been seen in the past with teams fighting for the championship, any time soon. Reports claim Lewis... read more »

Toto Wolff sees the benefit in Ferrari challenging the dominance of Mercedes in the context of F1 as a sport. read more »

Toto Wolff has firmly stated that Mercedes will not hand number one status to either driver as the team needs both to "push the team"... read more »

Nico Rosberg will be back to his strongest at the next race in Spain according to Mercedes boss Toto Wolff. The German has yet to beat his team-mate in qualifying or race trim... read more »