The Digital Micromirror Device chip controls approx. 1,3 million micromirrors inside the digital Audi Matrix LED headlights. This allows the projection of safety-relevant content or dynamic light sequences onto the road. Audi A8 L: Combined fuel consumption in l/100 km: 10.8–8.2 (21.8–28.7 US mpg); Combined CO2 emissions in g/km: 248–187 (399.1–300.9 g/mi.). Information on fuel/power consumption and CO2 emissions in ranges depending on the chosen equipment level of the car.