McLaren Senna GTR: Downforce, suspension specifics revealed

McLaren has revealed specifics about its upcoming Senna GTR track flagship, offering details about the car's suspension and monstrous aerodynamics package. The Senna GTR will draw on a 3.8-litre twin-turbo V8 engine making 607kW and 800Nm, but the headline figure is the 1000kg of downforce it'll make thanks to a revised aerodynamics package. McLaren hasn't confirmed how fast you need to be to actually create those numbers, but we'd suggest the speedo will need to be showing north of 250km/h.