The 21C Spyder is the third variant of the Czinger hypercar, following the 21C HDF and 21C VMax. A 750-hp twin-turbo V-8 is combined with two electric motors on the front axle for a combined 1250 horsepower; 60 mph arrives in a claimed 1.9 seconds. Czinger plans to offer 30 units of the Spyder, starting…