Red Bull Racing is open to using its drivers in advertising campaigns, however, only if they have a signed contract.
Sebastian Vettel will leave Red Bull Racing F1 team at the end of the 2014 season. It’s highly possible that the team’s title sponsor, Infiniti Car Manufacturer, will also part with the multiple world champion.
Quite recently, Vettel was appointed Infiniti's Director of Performance. And that wasn’t just a wish-wash position. Right after that, a Sebastian Vettel edition of the Infiniti FX SUV came out. After that, the F1 driver focused on promoting the Q50 and Q50 Eau Rouge models. Apparently, it wasn’t marketing that needed his attention…
Allegedly, Sebastian Vettel leaves Red Bull for Ferrari; however, with no contract signed nothing is official so far.