This is 9ff's GTurbo, the incredible 750bhp twin turbo GT3 RS, which weighs 100kg less than Porsche's RS, comes with almost double the horsepower and a 225mph top speed.
Short film taken at Moroso Speedway in Florida. Here's the fastest time of the night by the 360 Forged Porsche & Mercedes CLS 63 on nitrous. Both cars were tuned by: ASR Engineering Inc.