Prevent burning out when coming off the line.
Most super and hypercars redline four gears really quickly. Coming off the line is incredibly difficult since your car burns out. Automatic drivers will just let on and off the gas. However, with manual, you can quickly shift up two to three times to halt the burnout, immediately shift back down to 2 or 3, and then shift as standard. Do this often to learn the timing for each vehicle.