Chevrolet claims of 0 to 60 at 5.1 is pretty much on target. I have tried numerous times on 87 octane in my 2019 camaro rs v6 but my problem is the lack of rear traction and the car pulls very hard. My best time to date is 5.2 but this camaro fills like it can hit or break the 5 second mark. Unfortunately I didn't record the 5.2 but I did with the last run which was 5.3.