G35 Sedan V36 2007- 08 Discussion about the 2nd Generation G35 Sedan 2007 - 08

2009 Infiniti G37 Sedan (Europe)

Thread Tools
 
Search this Thread
 
Rate Thread
 
  #181  
Old 03-03-2008 | 04:55 PM
codeflux's Avatar
Registered User
iTrader: (26)
Joined: May 2004
Posts: 4,105
Likes: 4
From: San Francisco, CA
Originally Posted by saltfish
I'm a bit new to this, but can someone explain how does the 7-speed automatic transmission differs from the 5-speed automatic transmission. What are the 2 additional gears?
you're a bit new to what? driving? http://www.howstuffworks.com/automatic-transmission.htm
 
  #182  
Old 03-03-2008 | 05:00 PM
saltfish's Avatar
Registered User
Joined: Feb 2008
Posts: 20
Likes: 0
What i meant was that...are all 7 gears used for drive, or is it 6 gears for drive and 1 for reverse?
 

Last edited by saltfish; 03-03-2008 at 05:08 PM.
  #183  
Old 03-03-2008 | 05:01 PM
Wei's Avatar
Wei
Registered User
Joined: Aug 2007
Posts: 421
Likes: 0
it's just 2 more forward gears, think of your 5 sp a/t, and add 2 more (obviously the gear ratio shouldn't be the same)
so the 7th gear "should" be better in saving gas while cruising
 
  #184  
Old 03-03-2008 | 06:17 PM
jdanielsg's Avatar
Registered User
iTrader: (1)
Joined: Dec 2007
Posts: 546
Likes: 1
From: Ottawa, Ontario
yeah reverse gears arent in the equation...and its just splitting the whole range of the car's power into smaller parts/gears.....
 
  #185  
Old 03-03-2008 | 07:37 PM
Mr_Ryte's Avatar
Registered User
Joined: Jul 2002
Posts: 389
Likes: 0
Originally Posted by Wei
so the 7th gear "should" be better in saving gas while cruising
Therein lies the key issue: the ratio of the top 7th gear. A transmission can have as many gears as the designers see fit; but if the top ratio for the new 7A is still .83, the G will still get relatively low gas mileage.
 
  #186  
Old 03-03-2008 | 07:58 PM
JMZ_blkobsidian's Avatar
Registered User
Joined: Nov 2006
Posts: 392
Likes: 3
From: Aurora, IL
from my reading of the original post...

it sounded like 7 total gears, so 6 forward + 1 rev. The '07 and '08 models have 5 forwards + 1 rev.
 
  #187  
Old 03-03-2008 | 08:00 PM
JMZ_blkobsidian's Avatar
Registered User
Joined: Nov 2006
Posts: 392
Likes: 3
From: Aurora, IL
yes it is 6 forward gears, 7 total.

Originally Posted by JMZ_blkobsidian
it sounded like 7 total gears, so 6 forward + 1 rev. The '07 and '08 models have 5 forwards + 1 rev.

From one of the early posts containing a cut-n-paste of the details:

"With its additional forward gear, the new automatic transmission has... "
 
  #188  
Old 03-03-2008 | 08:32 PM
Wei's Avatar
Wei
Registered User
Joined: Aug 2007
Posts: 421
Likes: 0
must be a european thing, because when people mention the G's here having 5 sp a/t, it's 5 forward gears + 1 reverse...
 
  #189  
Old 03-03-2008 | 08:57 PM
AlterZgo's Avatar
Registered User
iTrader: (4)
Joined: Jun 2005
Posts: 1,035
Likes: 3
From: So Cal
I think it's definitely a 7 speed automatic because JATCO, which makes transmissions for Nissans, showed a 7 speed AT about 6 mos ago. It was clear that transmission was going to go into the G35/37 in the future.

With respect to the quote, if you look at the whole 2 paragraphs, you will clearly see that the phrase, "with its additional forward gear" refers to the comparison between the 6MT vs. 7AT, not the old 5AT vs. a new 6AT. Here's the quote in context:

"As well as a smooth shifting six-speed manual transmission, the G37 will be available with a new seven-speed automatic option with Adaptive Shift Control (ASC) allowing a downshift blip control.

With its additional forward gear, the new automatic transmission has a wider spread of ratios which benefits both fuel consumption and drivability. The seventh speed is effectively an overdrive ratio, returning improved fuel economy on a steady throttle without compromising in-gear flexibility for overtaking."
As you can see, in the paragraph before, it mentions the 6MT. Then, it goes on state with an additional gear, the AT has a wider spread of ratios...
 
  #190  
Old 03-03-2008 | 09:22 PM
noid858's Avatar
Registered User
Joined: Mar 2008
Posts: 7
Likes: 0
Around what period of time will we find out about the US version of the 2009 G35(37?) sedan? Is there a chance we'll hear about it in the New York Auto show?

I am interested in getting the car and if there aren't any of the changes like what we've seen from the Euro version, I just want to get the car now.
 
  #191  
Old 03-04-2008 | 12:54 PM
Wei's Avatar
Wei
Registered User
Joined: Aug 2007
Posts: 421
Likes: 0
we are excited because the engine is an improvement, and 7sp a/t is a nice upgrade, maybe not as big of a deal as 330 to 335

also have to note that alot, and i mean A LOT of items in the G comes standard, everything in the bimmer is an option, that is pretty cool and all, but to compare, you pretty much need to add in all that is standard on the G and then compare it to the bimmer, and then add whatever package (prem/sport/nav/tech) and then compare again, i doubt the price is like 3k difference
 
  #192  
Old 03-04-2008 | 02:18 PM
bruddahmanmatt's Avatar
Registered User
Joined: May 2007
Posts: 1,684
Likes: 1
From: Honozooloo, HI
Seems like Infiniti is now requiring password to view the Infinitipress.eu website. Probably because they know people would pass on an '08 G35 Sedan if they knew an '09 with the 3.7L and 7A/T were coming. Too bad for them I printed out copies of the G37 Sedan and EX37 Crossover overviews. Tee hee.
 
  #193  
Old 03-04-2008 | 02:44 PM
Wei's Avatar
Wei
Registered User
Joined: Aug 2007
Posts: 421
Likes: 0
people may not necessarily pass on the 08 just yet, it depends (if) they increase the price
is there any mention anywhere regarding price adjustments?
 
  #194  
Old 03-04-2008 | 03:38 PM
ballisticus's Avatar
Registered User
iTrader: (2)
Joined: Dec 2004
Posts: 923
Likes: 0
Originally Posted by Wei
people may not necessarily pass on the 08 just yet, it depends (if) they increase the price
is there any mention anywhere regarding price adjustments?
I would say that all Japan produced cars will be going up next year. If the worthless dollar falls much below 100 yen, then they are getting about 20% less for their car after the exchange rate adjustment. Better buy your new Japanese or European car now as they won't be getting any cheaper than they are right now.

Either that or you could settle for American made junk again.
 
  #195  
Old 03-04-2008 | 04:39 PM
saltfish's Avatar
Registered User
Joined: Feb 2008
Posts: 20
Likes: 0
I'm hoping that the G37 sedan comes to the US because on infiniti.com they announced the 2009 FX and which comes with either a 5.0 liter V8 or a 3.5 liter V6, i didn't see any mentioning of a 3.7 liter engine. Seven speed automatic transmission is in the FX so thats a good thing... more likely the 2009 G sedan will have it as well.
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: 2009 Infiniti G37 Sedan (Europe)



All times are GMT -4. The time now is 11:15 PM.