G37 RWD vs AWD
#106
Registered User
The RWD is lighter and feels more nimble. It handles better and feels more aggressive with the sport suspension, lighter weight, and better tires. The steering ratio makes the steering feel more responsive and aggressive. The brakes feel better and look better. The LSD feels good and helps with handling. The lower ride height looks more aggressive. The red “S” badge means something on the RWD car and reminds me that I actually got something beyond cosmetics for purchasing an “S” model. <O</O
<O</O
As for the sport suspension being rough compared to the AWD, that’s highly subjective. I think the sport suspension is a bit soft and has a some unwanted body roll. Another reason I’m glad I don’t have the base suspension. The sport is ride is an excellent compromise for a street car, but could use some further upgrades if used as a track car. <O</O
<O</O
As for the sport suspension being rough compared to the AWD, that’s highly subjective. I think the sport suspension is a bit soft and has a some unwanted body roll. Another reason I’m glad I don’t have the base suspension. The sport is ride is an excellent compromise for a street car, but could use some further upgrades if used as a track car. <O</O
Also having driven both on the same roads/streets I can't tell you with certainty the sport suspension does not really feel any harsher than the stock suspension. How do I know????
My wife would be complaining every time we use the car and she hasn't complained once.
#107
So, whats the bottom line. Does the X model add any value in a snow situation? And I Think someone said the awd comes on only at low speed during take off and someone else said its on demand when driving condition calls for it? IE, one of the front tires loose traction. Thanks
#108
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Join Date: Mar 2009
Location: Northern Virginia
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In my experience with my '09 AWD sedan, it is not at all difficult to get oversteer. It acts just like a RWD car most of the time, because it IS a RWD car most of the time.
I got the AWD because where I live it's hilly and they don't clean residential streets very well in the winter. (Hell, they don't clean the main streets all that well either.) I chose the G because the ATTESA-ETS system does the AWD/RWD thing so well.
But when it comes down to it, it's really just a matter of personal preference and what each individual driver thinks is valuable. I drive my family around in this car, so if I am in fact giving up some marginal amount of performance, it's a tradeoff I'm willing to make to keep my kids a bit safer. (Yes, I know AWD isn't a magic bullet--I grew up in Michigan and saw plenty of 4x4s in ditches come February.)
The car is still tremendously fun to drive, so I've got no complaints.
I got the AWD because where I live it's hilly and they don't clean residential streets very well in the winter. (Hell, they don't clean the main streets all that well either.) I chose the G because the ATTESA-ETS system does the AWD/RWD thing so well.
But when it comes down to it, it's really just a matter of personal preference and what each individual driver thinks is valuable. I drive my family around in this car, so if I am in fact giving up some marginal amount of performance, it's a tradeoff I'm willing to make to keep my kids a bit safer. (Yes, I know AWD isn't a magic bullet--I grew up in Michigan and saw plenty of 4x4s in ditches come February.)
The car is still tremendously fun to drive, so I've got no complaints.
#109
So, whats the bottom line. Does the X model add any value in a snow situation? And I Think someone said the awd comes on only at low speed during take off and someone else said its on demand when driving condition calls for it? IE, one of the front tires loose traction. Thanks
You'll get some RWD people who'll say that they definitely feel the difference and the extra 200lbs of weight makes a big difference. Other people have tried both and say they didn't notice much of a difference at all.
I have to say that I'm very impressed with the performance of the Xs so I personally would have no problem with getting one since I live in an area that gets snow. But that's just me. I understand some people who get these vehicles (especially people who hang out on these internet forums) feel every ounce of performance must be maintained.
For your 2nd question, my understanding is that both thoughts are correct. During normal driving the X launches with AWD then adjusts so that it's shifted towards more of a RWD drive. When slippage is felt, it will automtically adjust the Front/Rear ratio to maintain stability.
When you click on the Snow button that's in the center console that puts the X into a "max protect" mode of sorts where it pretty much forces the front/rear ratio to be 50/50 and also cuts the throttle response to keep you from accidentally launching too fast. So it won't drive like a sports car with the Snow button on but then again when the road conditions are terrible, driving sporty isn't the point. You would use the Snow button when you know it's bad conditions on the road and you want to have maximum protection from losing control.
Anyway that's just my understanding from what I've read. I'm sure someone could elaborate on it better. I've been reading around about these vehicles because I may be buying one soon.
Last edited by netmag; 07-27-2009 at 08:44 PM.
#110
Registered User
iTrader: (1)
So, whats the bottom line. Does the X model add any value in a snow situation? And I Think someone said the awd comes on only at low speed during take off and someone else said its on demand when driving condition calls for it? IE, one of the front tires loose traction. Thanks
As stated previously, the car is always AWD at low speed. However at over 12 mph, the power is all sent to the rear for improved performance, and fuel economy.
However, the system will immediately send power to the front wheels, up to 50%, if traction loss is detected. It is so quick, that you won't even notice.
You can also "lock" it into 50/50 by pushing the snow mode button. The button also re-maps the throttle so that the tip in is much less pronounced, to help prevent traction loss.
For snow driving, the rule of thumb is:
AWD + snow tires > RWD + snow tires > AWD > RWD.
#112
Cool japanese video about ATTESA E-TS
http://www.youtube.com/watch?v=Upd-4IP1NXw
http://www.youtube.com/watch?v=Upd-4IP1NXw
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