If you attempt to take a corner, for instance, each of the wheels will naturally spin at different speeds. If 4WD is enabled, the drivetrain will attempt to make the front and rear wheels spin at the same speed, which makes cornering more difficult. This is why many four wheel drive cars will come with a two wheel drive mode for either rear wheel or front wheel drive on the road. You see, there are actually four different types of Audi quattro system currently on the market. The first, and most common type of Audi quattro technology, is the self-locking centre differential : this is available on the A4 , A5 , A6 , A7 Sportback , A8 , Q5 , and Q7.
In sportier cars like the RS models, a rear-wheel bias provides a sportier driving experience. The second most common quattro technology is the Hydraulic multi-plate clutch. This system is available on the A4 allroad quattro and the Q5. The Audi R8 has a slightly different quattro configuration to the rest of the Audi range as a result of its longitudinally arranged mid-mounted engine in front of the rear axle. This means it waits until poor road conditions are encountered to adjust torque.
Because they are not proactive, traditional systems are unable to sense and predict when all-wheel drive might be needed and adjust accordingly. The quattro system has one center differential mounted in the gearbox. In contrast, traditional transfer boxes have differentials mounted on each driven axle. By allowing a central location inside the gearbox, Audi quattro vehicles are lighter and more nimble. Traditional all-wheel drive vehicles have a bulkier transfer box and weigh more, affecting the ability to corner quickly.
Drivers know that all four wheels will unfailingly provide dependable traction on a variety of driving surfaces:. Most Audi quattro systems are Torsen T1, which means it senses the torque at a split. However, Audi tailors each quattro system to a particular vehicle, such as specific versions of quattro for high-performance models, sedans, crossovers, or SUVs. View Dealer Hours View Hours. Audi Mar 8th, Is the Audi quattro system worth having? Previous Post Next Post. By submitting your email address or phone number, you allow us, H.
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