And of course, we could never make a Volkswagen a Volkswagen without our famous torsion bar suspension system. We put torsion bars on the front wheels, and the back wheels. All four VW wheels are sprung individually.
Here, you see a picture of the front two wheels, along with the front two tempered steel torsion bars. We build each of the front torsion bars with 8 laminated leaves. We use round, solid-steel bars for the back wheels.
As the VW's wheels move up and down over a bump, each torsion bar twists independently and snaps back quickly to its original shape. (It's just as if you twisted a slat on a metal Venetian blind.) As the torsion bars flex, they unleash their springing power to the wheels. This lets each wheel follow the contour of the road independently. Also since we make the VW's steering independent of its suspension, road jolts cannot be transmitted to the steering wheel; the wheels can't be jarred off course. The result is an unusually comfortable ride.
Without jolting or bouncing or sliding in your seat. With unusually good control over the roughest roads.
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