2021 Porsche 911 GT3 details emerge: 9000rpm redline, 375kW output, no weight gain

Official details of the upcoming 2021 Porsche 911 GT3 have surfaced overseas, ahead of the track-focused model's expected unveiling in early 2021. Porsche has given passenger rides to international publications in a prototype GT3, revealing a number of details and specifications of the new GT-branded 911, including its engine, suspension and aerodynamics package.