2018 Porsche 911 GT3 Spied Testing at the Nurburgring, Expect a Manual Gearbox

Earlier this week, we showed you Porsche inaugurating the reconfigured Nurburgring (the track has received a few safety changes for 2016) by testing its 911 GT3 R racecar. We are now back on the topic, but instead of the GT3 RS-engined racecar, we’re here to show you Zuffenhausen testing the revised iteration of the street 911 GT3. Now that the most popular models in the Neunelfer line-up have gone through the 991.2 revamp, it’s…