Hours after Marussia's expected debut, the team's 2014 car finally emerged from the Jerez pitlane late on Thursday afternoon.
And just as Marussia's test day began on Thursday, world champions Red Bull's ended.
At precisely 3pm in southern Spain, the garage shutters were definitively pulled down, and chiefs Christian Horner and Adrian Newey left the circuit after a miserable three days of running with the troublesome RB10.
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