Sauber will continue to race with Ferrari power units in Formula 1 next year after announcing a new, multi-year deal on Friday morning.
Sauber has enjoyed an engine supply from Ferrari since BMW pulled its factory support ahead of the 2010 season, but announced in April that it would be working with Honda from 2018.
The deal was thrown into doubt when CEO Monisha Kaltenborn left the team following a dispute with its owners, with ex-Renault F1 chief Frederic Vasseur drafted in to replace her.
Reports suggested that the Sauber owners were not keen on working with Honda in 2018, leading to the deal being canceled, as announced by the team on Thursday.
Less than 24 hours later, Sauber confirmed that a multi-year deal to use up-to-date Ferrari power units had been agreed, starting in 2018.
“I am very pleased to confirm that we will continue to work with Scuderia Ferrari as our engine supplier in form of a multi-year agreement,” Vasseur said.
“The shared experience between the Sauber F1 Team and Ferrari has built a strong foundation, which will allow us to move forward swiftly and efficiently, also in terms of the development of the 2018 car.
“I am convinced that together we can achieve the results which reflect the passion and determination that is, and always has been, behind the Sauber F1 Team.”
The confirmation of Ferrari power may open up a possible seat for one of its junior drivers for 2018, with Charles Leclerc and Antonio Giovinazzi both making strong cases to step up to F1.
It does, however, not appear to bode well for Mercedes-backed Pascal Wehrlein, who has led Sauber’s charge alongside Marcus Ericsson. The latter is understood to have links to the team’s owners, making his seat secure.