Turbo 6 Cylinders Ford Barra vs F1 Onboard Comparison

Onboard and during warmup comparison of some of the most successful F1 Turbo 6 engines of all time - 1986 Renault Gordini V6 turbo, 2017 Mercedes AMG V6 Turbo, vs Ford Barra Turbo inline-6 onboard Xplicit Australian Powerboat team.
Footages courtesy -
Alvrub2011
Formula 1
The Speed Screen
Freddie Skeates