"The quattro ultra technology is the result of advanced engineering and collaboration between supplier and automaker with our valued customer Audi," said Jake Hirsch, President of Magna Powertrain. "Together we developed an innovative system that combines driving pleasure with a significantly smaller carbon footprint, as well as increased safety to help Audi set a new standard for all-wheel drive."

Alongside optimising mechanical efficiency in the drivetrain, the new quattro ultra system also delivers impressive performance in terms of driving dynamics. If driving or road conditions call for additional traction - for instance, if the road is slick or marked by dynamic curves - the rear-wheel drive is engaged to maximize driving stability and actively ensure safety.

Quattro ultra differs from conventional adaptive systems in that the rear-wheel drive is not engaged in reaction to a loss in traction. Instead it is engaged proactively, with a lead-time of about half a second. This means the system recognizes the need for increased traction before it even arises and automatically switches from front-wheel to all-wheel drive mode. Variable, optimized power distribution between the front and rear axles with wheel-specific distribution helps improve the handling and ensures a driving experience that is dynamic and precise.

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