[V8] Which generation quattro? (was replacing the V8 with a...a....a....a....)

[Kent McLean]

Tony Hoffman wrote:
 > Traction control is good, but no match for Quattro!!!

Which begs the question, "Which version of Quattro?"

Generation III, as found on the '90-94 V8?
This is the open front differential, planetary gear
center with electronically-controlled multi-plate
locking clutch (Torsen center differential with
manual-transmission), and Torsen rear differential [1]

Or Gen. IV, as found on the '97-current A8?
This gets you an open front differential with EDL [2],
Torsen center differential, and an open rear differential
with EDL

I ask the question since I'm considering a V8 as my next
car. The A8s, being newer, hold the promise of fewer
issues with old electrics, rubber, and wear and tear in
general. Plus the 5-speed Tiptronic beats the 3-speed
automatic (at least in # gears; is it as problematic as
the 3-speed?).  A $10,000 A8 might sway me.

[1] Thanks to Ti Kan for his web pages [3] spelling out the
     differences in the quattro generations
[2] Electronic Differential Lock: uses ABS to selectively
     brake a slipping wheel
[3] http://www.amb.org/ti/

--
Kent McLean
'94 100 S Avant
'89 200 TQ, "Bad Puppy" is no more