I posted this on the G35 forums, so I'll just put it up here too.
I'm in the market to get a 350z when I learn of the G35 being basically it's almost twin brother. I've tried researching, not getting the answers I'm looking for, and I'm just wondering, whats the major difference between the two? The G35 has a bit more luxury stock, little bigger, and slower? Well if anyone wouldn't mind helping me make an educated decision between the two, that'd be great. Thanks.

 

G35 is a 4 seater that comes in a coupe and sedan version. The 350z is a 2 seater only. The g35 is a lot more luxurious whereas the 350z is a lot more sporty. The newer G35's have about 30 more horse power than the 07 and 08 350z.

 

The 350Z is fast and the G is slow.. The G is sexy tho!

 

The G comes with a free toaster from the dealerships.

 

the newest ones are actually G37's FYI

 

One looks like my 80 year old dad's car and one doesn't.

/kidding

 

so it comes down to you want a sport or luxury...how about go test drive both to see what you like. that was what i did...good luck.

 

the G has a rear seat

 

Ok, the only thing your right about in that whole paragraph is the fact that the G comes in coupe and sedan and has 4 sats either way while the 350 has only 2 seats and is more "sporty". Infiniti didnt even make a G35 for 2008 they rebadged it as the G37. The G37 has 330 hp which is more than the 07-08 350z but the 370z coming out will equal those numbers. The 2007 G35 does not have more power than a 2007 or 2008 350z and here is spec list
'07 350z - 306hp
'08 350z - 306hp
'07 G35 coupe - 275hp with 5sp auto/295 with 6sp manual
'08 G37 - 330hp
plus a Z is hotter than a G, thats my opnion anyway

 

Not sure where you might find specs on the 350Z and G35. Maybe the internets have something.

 

The 350z can also be a roadster!

 

Z = Sports Car
G = Sporty Sedan or Coupe

 

Always there to throw in a smart a$$ comment! love it.

 

 

One should learn their place and the other should loose some damn weight.

 

 

one competes with family sedans, the other competes with Sports cars!

 

 

i'd say look into mods for both if you plan to and decide which rout is best for you

 

God I hate these threads. Same F'n answers every time. Go to a dealership or like David light heartedly suggested search the internet.