MPG? WTF that's for plebian commuter cars. Don't you mean GPM?
Before starting a track session I don't want to fill the tank completely as a result of the added unnecessary weight, so I update my GPM (gallons per mile) calculation so I add enough gas not to run out during my session.
Daily #1: 2016 i8 Chrystal White w/BMW iBlue / Tera World
Daily #2: 2015 991 Turbo S White with Gloss Black Aerokit / GIAC
Track/Airstrip: 2011 997.2 Turbo S PDK / GIAC FBO / GMG suspension build
Beaterz: 2013 X5 3.5 Sport, 2015 Wrangler Unlimited
IG: longboarder949; YouTube: https://www.youtube.com/channel/UCT1...eoFBszPIK0gf9w