Jolyon Palmer speaks to reporters at the 2017 Japanese Grand Prix.

Jolyon Palmer will leave Renault on Monday in search for more accepting pastures in F1 or out.

Sebastian Vettel celebrates victory on his way to the 2017 Hungarian Grand Prix podium.

The 2017 season so far has delivered more than we could have expected this time last year.

Robert Kubica at the 2017 Hungarian in-season test.

Robert Kubica’s solid performance at an in-season test has put him on the cusp of an unlikely comeback.

Jolyon Palmer on the grid.

Jolyon Palmer and Nico Hulkenberg endured mixed fortunes on Friday in Hungary.

Robert Kubica at his private Renault test in Valencia

With Kubica confirmed for the post-Hungary test, the logical next step is to put him full-time into the car.

Jolyon Palmer on a parade lap.

Jolyon Palmer’s fledging career is facing an unlikely challenge.

© Renault Sport F1

Jolyon Palmer has lashed out at the policing of the FIA’s ‘zero tolerance’ approach to track limits.