F1 must avoid engine “double spending” in 2019-20 – Mercedes

With the 2021 regulations due to be finalised by the end of this month in theory manufacturers will be able to start proper work on the new engine.However, at the same time they will have to continue to develop the current engines for the 2019 and 2020 seasons.In March Renault Sport's Cyril Abiteboul called for a freeze on development of the current engine over the next two years so ... Keep reading