At 150 mph the 21C Spyder produces 3,307 pounds of downforce with the roof on, matching the coupe, and with it off that figure slightly drops to 3,267 pounds.
California-based automaker Czinger has more than proved itself as not only a leader in hypercar performance and engineering, but a groundbreaking manufacturer in general thanks to its 3D-printed BioLogic construction that comes from parent company Di... [7419 chars]

