Christopher Runge on Instagram: "A look at the new @runge_cars 911-4 Engine with our proprietary 16V, 4 Cam top end. Developed in collaboration with @perfpow the first iteration is slated at 2.4L and will boast 300HP NA at 9200RPM. As we test and develop the engine our simulations show capabilities well over 11,000RPM reliably, but more on that later… #luftgekuhlt #rungecars #aircooled #flatfour"

Christopher Runge on Instagram: "Today, for the first time the #RS016 #Helios commission moves under its own power. A glorious moment after nearly 3 years of work in creating the car. Seeing it out in the daylight, moving under the trees as the wind swirls through our Minnesota forest is magical. Now for some shakedown miles! #helios #runge #rungecars"