Why is the Z slower than comparable cars?

Arctavis

I will chime in here as a newbie to the forum but a long time car guy, specifically Z's. Nissan likes to find something that works and stick with it. The VQ engine is amazing. They have not really felt the need to update its specs because its pretty well balanced and reliable. More HP/TQ = less reliable in most cases.

I read an article from a respected source claiming the new STI will have a TT motor from the factory at close to 500 HP and 455TQ. Nissan will need to start working on their performance to keep up with the other sports cars out there. However there is quite a large performance parts market out there for the zcar and it does not take much to get a 370Z to beat up on pretty much all of the stock turboed cars on the market.

It will be interesting to see what happens in the next few years.