Grant:
4trac:

Interesting - is this not a tad unusual to do a teaser Press Release still 2 months before unveiling?? 

The points on balance under braking may relate to many testers noting the previous cars could move around a lot under full braking, which presumably was due to the disturbed aero caused by the airbrakes.

Also because they do not use a real LSD which helps a bunch with braking stability.

Nothing new - if you look at the informations from the 650s

ACTIVE AIRBRAKE

Now available in carbon fibre, the active Airbrake gives you total confidence to exploit the McLaren 650S’s astounding performance and dynamics. Brake heavily above 95kph and the McLaren 650S’s active Airbrake instantly deploys, meaning you can stop faster and brake even later on the racetrack. It also offsets front-end pitch and increases downforce under hard braking to maximise stability.

In Sport and Track modes, the Airbrake will automatically adjust to create more downforce at speed and offers additional stability when you lift the throttle. In Aero mode, you’ll even feel the same thrill as our racing drivers when DRS (Drag Reduction System) activates, lowering the Airbrake to provide those last few mph as you race towards the finish line.


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AM