Formula 1 is considering abandoning the current fuel capacity limit to ensure a driver can push throughout a grand prix and avoid the much-maligned lift and coast.Under the current regulations each car is restricted to a maximum fuel-flow rate of 100kg per hour, but also confined to using no more...

Related StoriesRenault has urged caution over Formula 1's push toward 1000hp engines, amid fears that costs could rise dramatically.F1's Strategy Group last week gave a green light for further work on ramping up engine power for 2017, with the 1000hp benchmark in mind. Rather than having to revert to a...