Audi Q7 0 12 years in just 19 weeks

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Audi Quality Assurance has conducted its 100th ?INKA' test - on an Audi A4. The Ingolstadt corrosion and aging test is one of the toughest assessments a car has to go through at Audi. Performed at the Audi global headquarters, it simulates the challenges of 12 years of a car's lifetime in a span of just 19 weeks. Quality Assurance uses this method to verify an Audi's effective corrosion protection and durability. In the course of performing 100 ?INKA' tests, Audi Quality Assurance has completed a total of 322,500 testing hours, covered more than one million kilometres (621,371 miles) and driven through 2,800 mud tests and 1,900 salt tests.