What is the length of the track where the 2013 Liqui Moly Bathurst 12 Hour was staged?
2013 Liqui Moly Bathurst 12 Hour: The 2013 Liqui Moly Bathurst 12 Hour was an endurance race for a variety of GT and touring car classes, including: GT3 cars, GT4 cars, Group 3E Series Production Cars and Dubai 24 Hour cars. Mount Panorama Circuit:  The 6.213 km long track is technically a street circuit, and is a public road, with normal speed restrictions, when no racing events are being run, and there are many residences which can only be accessed from the circuit.
i don't know