Aston Martin closed the door on a Sebastian Vettel comeback by revealing Felipe Drugovich is the driver they have put on standby for the season-opening Bahrain Grand Prix.

Formula 2 champion Drugovich will step up from his role as a reserve driver if Lance Stroll is unfit to take part in the March 3-5 race weekend. Stroll sustained a wrist injury while cycling, causing him to miss pre-season testing.

Team principal Mike Krack initially refused to rule out the possibility of Vettel returning to the cockpit, despite the German great retiring at the end of the 2022 season.

Vettel, who won four world titles and enjoyed a 16-season Formula One career, has stayed in touch with Krack since hanging up his racing helmet.

Krack declined to say whether Vettel had expressed an interest in a possible one-off return, which would have seen him team up with fellow former world champion Fernando Alonso.

Yet confirmation the 35-year-old would not be involved came on Sunday, with 22-year-old Brazilian Drugovich in line for a possible F1 race debut.

In a statement on Twitter, Aston Martin said: "The team will continue to give Lance every chance to race, pending recovery from his injury. Should he not be fit to compete, then Felipe will drive the AMR23 alongside Fernando."

An update on our driver line-up for the #BahrainGP .

The team will continue to give Lance every chance to race, pending recovery from his injury. Should he not be fit to compete, then Felipe will drive the AMR23 alongside Fernando. pic.twitter.com/G0gtPt0tAh
— Aston Martin Aramco Cognizant F1 Team (@AstonMartinF1) February 26, 2023