This shows how the EDS diffbrake system makes the car move out of this diagonal wheel spin. with only open differentials, one front and one rear wheel would spin, and even if the spinning front wheel got contact with the ground, so that both front wheels had traction, the car would NOT move without EDS, because the torsen center diff cannot transfer any torque if one of the axles loses traction completly, as if one rear wheel is off the ground like in this video, then that would be the only wheel that would spin, all others would stand still. So the EDS uses the brake to brake the spinning rear wheel so the other side that has all the weight also gets some torque and add a overall load to the rear axle, making the torsen transfer equal torque divided by the built-in Torque Bias Ratio (TBR) witch i guess is 1:3 on this car, so the front wheels gets the rear wheel torque divided by 3, witch makes the car move.
Quattro vs Xdrive (Answer to BMW video)
BMW X1 vs Audi Q3.two runs for both cars, first with ESP on, and second
with ESP off. The same conditions, the same tires
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Audi: The quattro principle
quattro four-wheel drive enjoys a lengthy tradition. The principle involves
distributing the engine's power permanently and optimally between all four
Trying to break an Audi allroad in half
So I go away for what I thought was a relaxing Easter weekend on a farm in
the Cederberg with some friends. Turns out the farmer is a 4x4 buff and has
laid out a challenging technical course... He was very keen to see what my
allroad could do - and so was I!
Unfortunately I was too busy driving and trying to keep up with him to get
much footage, but for this obstacle I asked the farmer's neighbour to video
me going into and out of a ditch to test suspension and traction control...
I struggled on some of the slow steep sandy sections (wrong tyres!) but was
pleased a couple of days later when he had some visitors from the Cape Town
Landrover Club - and they couldn't do those sections either!
Well I did read somewhere that the Audi allroad is the only all-wheel drive
"softroader" that has successfully completed the Landrover proving grounds
Real Madrid - Audi Car Handover the stars Ronaldo, Kroos etc
Audi Car Handover keeps the stars of Real Madrid wired
Ronaldo, Kroos and team give it their very best at the Audi A3 Ultra
Challenge in Madrid.
Right next to the Estadio Santiago Bernabéu, the football stars try out
the Audi A3 e-tron, plus, as the icing on the cake, they receive their
brand-new Audi cars.
Audi Q7 и Уаз Патриот на бездорожье.
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