This video features a side-by-side comparison of two laps in a 1993 Mazda MX-5 on the VIR Full Course during a THSCC HPDE event. The faster lap, recorded on September 10, 2017, achieved a time of 2:30.328 using Bridgestone RE-71R tires and a Torsen LSD. The second lap, from September 13, 2015, posted a time of 2:30.488 on Dunlop Direzza Zii tires with an open differential.