I love the e46 m3, but I have a 350z. Its a great car along with the m3, but you have to think how much more expensive bmw's are to maintain and fix if something goes wrong. And you can't really compare cars that are far off in price
the z wins by a decent amount stock for stock and the 06-08 z's leave the rsx in the dust. You say you have a turbo now well turbo the z and see what happens
Thats a pretty quick z. I own an 03 350z and I love it. I'm a big fan of evos too but anyone that says the evo is better looking is crazy. They look like shopping carts
The nissan v6 engines are one of the best v6's ever made. I have a 03 z and it might not have a ton of power but I have 95000 miles on it now and havent done anything other than routine maintenance. and the 370z is the fastest car you can buy for the money brand new.
I love the e46 m3, but I have a 350z. Its a great car along with the m3, but you have to think how much more expensive bmw's are to maintain and fix if something goes wrong. And you can't really compare cars that are far off in price