McLaren-Honda and Renault have fired up their 2017 Formula 1 cars for the first time.
Ahead of the new season, McLaren has adopted a new naming pattern and dropped the 'MP4' moniker after over three decades.
This year’s McLaren will be called the MCL32 and will be raced by Fernando Alonso and Stoffel Vandoorne.
LISTEN: McLaren MCL32 fire-up video
The team has now shared a video on social media of its 2017 car and Honda power unit's maiden fire-up, with the MCL32 set to be unveiled on the 24 February.
Renault followed up McLaren's video with its own 2017 car fire-up clip, which was posted to its Twitter account.
LISTEN: Renault RS17 fire-up video
Jolyon Palmer remains at the Enstone-based outfit, with Nico Hülkenberg making the move over to Renault from Force India for this year.
