This shows how much better is the 997TT for an everyday use, turbo engine has much better torque and even better gas milage. The GT3 gear ratios are too long just like previous generation. This really cuts some driving pleasure, at least this was what I felt while driving 996 GT3, the power is to spread along the rev range, never really felt big punch from the engine, I much prefer the power deliver on Turbo engine thrue the rev range, just my 2 cents.

J.Seven