For use on the racetrack, the already good aerodynamic attributes of the four - door high - performance coupé are further optimised by the newly developed carbon - fibre components: the front apron with a front splitter
ensures additional downforce, as do the rear diffuser with three fins and the adjustable rear aerofoil.
The
additional benefit of a race - style transmission, revised double wishbone suspension and Pirelli slick tyres — together with up to 1,000 kg of
downforce — will
ensure that the McLaren Senna GTR will also post the quickest McLaren circuit lap times outside Formula 1.