What other cars are on par with the 370z?

czirrfb

I was curious, without being bias. Honestly what other vehicles are on par or exceed the performance and cost effectiveness of a 370z?

I am trying to decide what my next car should be coming from a 350z and I cant really find other cars that are....

-Faster
-Better looking
-More fun to drive
-Have as much potential
-Cost the same

As a 370z. I was looking for some suggestions. For example would buying a used infinity G35 and modding it, or getting a civic Si and adding a turbo to it, be a better option than a 370z? I know alot of websites claim the Mustang 5.0 is faster and more cost effective than a 370z, but to me im not really a fan of big, bulky american cars.