I can confirm it sounds epic & sans it allows Hawki to drive in a spirited fashion, so much so I cut 2 mpg off the Roadster chasing him. But with it seems slower so there maybe a special "boss detector" in built.
JohnV6 2022 CX Plus Four 2025 Renault Scenic Alpine etech "Yvette"
it allows Hawki to drive in a spirited fashion, so much so I cut 2 mpg off the Roadster chasing him. 
