Williams has become the latest team to release audio of its 2016 Formula 1 car being fired up for the first time.
Ferrari, McLaren and Manor have all shared clips of their engine fire-ups ahead of the opening pre-season test at Barcelona’s Circuit de Catalunya next Monday.
Reigning champions Mercedes went a step further, releasing video footage of its 2016 exhaust set up on Monday, which features a twin pipe solution as part of the technical package to increase the volume of the hybrid power unit this year.
The first Barcelona test will run from February 22-25, with a second test following a week later from March 1-4.
Listen to the @WilliamsRacing FW38 for the first time as the car fires up ahead of the first pre-season test https://t.co/cnMPay6yIp — WILLIAMS RACING (@WilliamsRacing) February 16, 2016