Can anybody explain the difference between VW's 4Motion and 4XMotion drive systems. Also which is applicable to the T1 & T2 Touareg Series?
Got it...and that's what I'm looking for...now to find the technical manual on the system. Which will require a call to a good friend from back homeYou do not have a true low range. It is strictly doing it via software rather then hardware. I doubt it is locking anything since you don't have a transfer case.
Completely understand the marketing terms VAG uses across the brands...which is why I am trying to get the true technical details for my specific vehicle, of which you have covered nicely. Thanks! I will always be looking for the specific details about the system and how it works as opposed to prior years. Being new to the Touareg community I am simply trying to catch up and learn the differences between the various models and systems that have been used now and in the past."4MOTION" is simply a marketing term, just like "quattro" is for Audi. It implies no particular type of all wheel drive system. It simply means "some type of all wheel drive".
For instance, the B5 Passat 4MOTION VWs used a Torsen center differential, while the PQ46 Passat (incorrectly referred to as "B6") also offers 4MOTION, but using the Haldex system.
Likewise, longitudinal Audi platforms typically use a Torsen center diff, while the transverse models use Haldex. (This is generally the case throughout the VAG lineup).
In the Touareg, the 4MOTION system uses a Torsen limited slip center differential and "electronic differential locks" at all four wheels. (Really, that just means it uses the brakes to stop a low-traction wheel.) The Torsen diff is purely mechanical.
The 4XMOTION system uses an electrically controlled locking center differential with multi-plates, and a transfer case with "high" and "low" gearing.
The off road dial adjusts the ABS/EDL/ESP system, optimizing it for off road traction conditions. It supposedly also adjusts the shift points of the automatic transmission.
You could sign up to ERWIN and pay EUR 25 for a days access and download the Self Study Packages (SSP469 is the one showing the differences between 4Motion and 4XMotion transfer cases) and all the workshop manuals for your individual vehicle.Got it...and that's what I'm looking for...now to find the technical manual on the system. Which will require a call to a good friend from back home![]()
Probably not so much if On road. Off road is another thing. 4XMotion is not sold in North America after 2010MY except on Cayenne. All Touareg suffered waist tightening (lost 200 lbs) with this unilateral move. All Q7 use Torsten differential from the start. It’s about the anticipated use and cost and weight and gas mileage, after all.Opening this old thread again!
How big is the difference in daily use on icy roads between 4motion and 4xmotion (in normal high gear mode)?
My T3 4xmotion is 112 lbs heavier than a T3 4motion. But 434 lbs lighter then a T2All Touareg suffered waist tightening (lost 200 lbs) with this unilateral move. All Q7 use Torsten differential from the start. It’s about the anticipated use and cost and weight and gas mileage, after all.
Geoff
Do you have 4motion or 4xmotion?I don't think it would make much difference on snow and icy roads. I use the off road mode and find this very closely mimics the behavior of a 4x4 with center diff locked. On road mode has the default 40:60 front rear split and the back can get a bit loose, although the esp keeps it in line well. Off road mode seems to eliminate this behavior and feels much closer to a 50:50 split and the car has a much better feel as it digs for traction.
If you never put a 4XMotion system into low range, I suspect you will never notice a difference.Opening this old thread again!
How big is the difference in daily use on icy roads between 4motion and 4xmotion (in normal high gear mode)?
North America never gets nice things.4motion, that's all that's available here in the US since 2011.
I also own a 2014 Grand Cherokee Laredo... base model... base driveline is essentially the 4Motion driveline. Then there are upmarket choices of driveline that include a transfer case with low range. New Venture Gear, which supplies FCA, has multiple transfer case options for the Jeeps. So you can chose how you want to outfit your Jeep to a greater extent than the Touareg.North America never gets nice things.
:- (
It wouldn't surprise me if the Jeep Grand Cherokee eventually only have low range as an OPTION. Who knows, maybe that already is the case...