[Miron88]

Defintiely get the 330Ci, it's a much better car.

Infiniti has like 55 more Hp (25%) and can barely sqeeze out an extra tenth of a second in the 0-60 times.

Plus with a few poeces of Dinan in your car, you could become surprisingly fast. (Especially with a SC --> 400+ ponies)

Inifinti I believe has nicer leather seating, but BMW's are more firm and stable, more like racing seats you'd throw in aftermarket.

BMW's have the best handling and braking in the under 50k class. Just take a look through the rims and you'll see a freakin "hubcap" i mean brake about the size of the hubcap, then take a look at the G35, it's like 1/2 the size.

Bimmers might cost a few more bucks but that includes 4yr/50,000 miles of warrantee PLUS ALL scheduled Maintenance. (everything but tires and ims are covers...brakes, tune-ups, oil changes... you name it) that's worth a few extra bucks IMO.

I think overall Bimmer's have the best quality.. I mean inifninti has more power, Lexus has better interior's and quieter rides, Volvo might be slightly safer, but Bimmers do it all very good (no one car company beats the BMW in all catergories)

and for me the most important reason to choose the 330ci over the G35 coupe is...... Looks.
While both cars looks about equal from the backend, the G35 is so bland in the front. the 330ci, especially the 2003 with the coolest factory front end, just Kills the G35 in looks dept. It's so damn aggressive looking, I just love it.

Well I realize most of what I said here is opinion, but you asked for opinions so I gave you mine. Is the G35 a bad car, No way, but I like Bimmers a lot more.

Good luck.