The owner of Swedish supercar manufacturer Christian von Koenigsegg presents a walk-around of the Koenigsegg One:1 ‘mega car’ prior to its Geneva debut. The car boasts 1 000 Nm of torque and 1 014 kW or 1 360 hp – giving it one horsepower per kilogram of weight and thus the One:1 nameplate. The details are too many to mention, but highlights include programmable Ohlins shocks, 3D-printed titanium tailpipe and 3D-printed turbo casings.