Toto Wolff doubles down on complaints rival teams are breaking FIA regulations

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Toto Wolff has reasserted his belief that some teams are breaking the current FIA regulations regarding porpoising. The Mercedes supremo believes that some teams are circumventing the rules by finding a way to make specific bits of the floor flex on their cars.

Mercedes have been particularly badly affected by new technical regulations brought in for this season that has seen a return of ground effect. This has also coincided with some teams, particularly the Silver Arrows struggling from porpoising, a phenomenon where the car suffers from high velocity bouncing at high speeds which causes a loss of downforce and hence a loss of performance.

The FIA have hence decided to implement more stringent checks to ensure teams are not trying to gain an unfair advantage. From the Belgian Grand Prix, the first race after Formula One's summer break, the FIA will insist on a strengthening of underfloor plank skids and