Former team boss Flavio Briatore has made clear his dislike of the current breed of F1 engines, and says that the rules have to change.
Briatore has been advising Renault CEO Carlos Ghosn on the French company's F1 future.
The Italian also remains close to Bernie Ecclestone, who also believes the current engine formula is a failure.
"The world is changing now," said Briatore in an interview with Sky. "You have these new engines. New engines, new problem.
"The engines create this situation, completely destabilising F1 at this moment. I hope Renault, if Renault come back in F1 [as a team], have the finance to support the engine programme.
Read Article