It's been interesting driving the two actually, the valver seems just as quick as the 8v up to about 4000rpm. However at that point where the 8v would start moaning and demanding another gear, the 16v takes off like a whippet with an arse full of dynamite. I don't know if mine's had some sort of replacement air filter, but at this point it also starts sounding like a TVR I still maintain the 8v is a fast car if driven properly, just the 16v is REALLY fast I was stunned the first time I slotted third at 50mph and nailed the throttle all the way to the redline. 100mph has never come up THAT quickly before......