Pretty good opinion. But, let's just say you have ONE car, the same car throughout. Let's just say you have developed your driving skills and its still stock - if you modify the suspension and tires you will run faster times..... modifying your car does make a huge difference as well.
i like the guy, and from my experience, what he says holds true. i need a miata. so i can compare to people. the 6 isnt a car made for autox. the cars it compares to are much better, either in weight, or power. but mostly in weight. and in my case, awd.
anyway. from my experience he is right. i like him. so far.