4.2L naturally aspirated flat-6, the largest boxer engine ever in a 911.
🚀 The naturally aspirated engine lacks the instant torque of the Ferrari 488 or BMW M8 turbos. You must maintain high RPMs and carry momentum through corners to stay competitive. porsche 911 rsr 2020 assetto corsa
: 6-speed sequential gearbox with paddle shifters. Weight : 1,245 kg (minimum weight per regulations). 4.2L naturally aspirated flat-6