Not sure about this apparent obsession with 200-300 times - you'd probably find the, say, 200 - 280 times similar but because the turbo has a lower top speed than, say, the DBS, or the 458, or the SL65 (my guesses, 3 examples which come to mind), it will lose out in the final push to 300. Might be important in some sort of puerile drag race but for me, stability at 160mph is more important.