what kind of system?

 

With polk components and 6*9s, nav, dvd, and screen.

 

specs?

 

Three years later, same exact answer from me! Well, other than not having the '03 any longer - it was totalled a couple weeks ago by my daughter.

Picking up an '07 in Lakeshore Slate tomorrow. Nav, Prem, etc., non-S, non-X. After having spent a fair bit of time in these over the last week, I'd mark it as a slight upgrade in most every way from the '03.

 

Ill say its an upgrade even if it is the same year. had a 2007 Scion Tc/w sport package
to an 2007 G35S sport package 5/AT.

 

I deff UPGRADED it was time for me to stop drowling over this car and just get! So I did, went from a 2007 altima 2.5s 46k miles on it to a 2007 g35 love it! 24500$ out the door for it 25k miles on it ( not certified) a good deal right?!

 

i got my 07 g35x last month with 13326 miles on it for 28k.

 

downgrade in performance

upgrade in comfort

95 M3

98 Supercharged M3

 

major downgrade in performance

an equally major upgrade in comfort and class

went from an 04 Dodge Neon SRT-4 with full bolt ons running 21 psi and the mopar stage 1 upgrade

to an 04 G35 6sp. coupe....

its tons slower than the srt, but much more fun and comfortable....rwd FTMFW!!

 

def an upgrade. came from a 98 honda accord w/ 160K on the engine....yikes

 

Big upgrade - from a Maxima SE 00.. Had to stay in the family, man I love the VQ engine!

 

G8 GT - downgrade in power and some performance (miss the Torsen LSD), big upgrade in interior - handling - the G37 is more nimble. Definite build quality upgrade. I may be slower, and harder to mod, but at least my suspension isn't going to fall apart if I sneeze (G8's are gaining notoriety for having lots+++ of suspension issues). Looks - well, that's a tossup. G8 was a head turner, and I received compliments on that car almost every day for the short time I owned it. Some people went absolutely ape-**** over it. I've had some compliments here adn there on the G37, but nobody follows it around or goes nuts over the design like they did with the G8. It was weird. People went crazy over that car.

old whip:

 

she looks nice man...but the g37 is still a beaut in itself bro

 

From 2000 Dodge Stratus, 4 cyl 2.0, cloth seats, power everything, 85000miles, dead heater, worned out breaks, 2 bare tires . Bought it in 2003 with
20K - no problems for the most part.

Now - 2007 Infiniti G35S, 28K, all packages except technology.

OMG!!! What a difference. There are no words to describe... I have had butterflies in my stomach for 3 weeks after the purchase. I am in love! I call her my girlfriend. I just spent $300 on detailing. Handling, comfort, options - the world seems different when I drive it. Compliment - tons.

 

1988 Chevy Corsica (learning car, around 10 yrs ago)
1998 Crown Victoria
2006 Altima
2003 Accord loaded v6 (still have)
2007 G35s 6mt

Within six years.

Pretty much all upgrades.