Comment by left-struck

Release the clutches linearly in half a second with the engine at 1k rpm and bunny hop away lol

But you’re totally right. You can pull away quickly by letting your rpm build up and choosing an aggressive clutch position while applying enough throttle to keep the rpm constant, alternatively in most cars you can pull away on a fairly steep hill with no throttle if you just barely let the clutch engage and hold it at that point until the car is moving steadily