Hello
20results for ""
The team, which finished eighth out of 10 in the constructors' championship last year, will remain under the same independent ownership and management with Frenchman Frederic Vasseur as principal.
Hamilton had needed only five points to be sure of the title while four times champion Vettel had to win to have any hope of denying the Briton.
The 39-year-old Finn's victory for Ferrari in Sunday's US Grand Prix ended a winless run of 113 races dating back to victory with Lotus in Australia in March 2013.
The Formula One team finally confirmed on Thursday that Perez would continue racing for them in 2019.
The Ferrari driver exuded confidence he can overhaul championship leader Lewis Hamilton in the seven remaining races if he and the team avoid making any major mistakes.
Raikkonen posted a message on Instagram announcing he would be rejoining Sauber on a two-year deal. The Finn first drove for Sauber in 2001.
The ring-like 'halo' was introduced this season to protect the drivers' exposed helmets.
With this win, Vettel trimmed Lewis Hamilton's Formula One lead to 17 points with eight races remaining.
An emotional Lewis Hamilton put Mercedes on pole position for his home British Grand Prix after giving his all to stay ahead of Ferrari's Formula One championship leader Sebastian Vettel.
Ferrari's Kimi Raikkonen finished a close second, with team mate Vettel third against expectations after a grid penalty had demoted him to sixth on the grid.