With Sergio Perez's Red Bull contract expiring at the end of the year, the Mexican's highly coveted seat for 2025 remains up for grabs as part of an intriguing driver market.Unless Red Bull decides to poach a driver from a rival outfit, Ricciardo and Tsunoda are set to be Perez's main competitors for the seat, already being under contract in-house at sister team RB. Read Also:Formula ...Keep reading