Extrema, also presented as ExtremaCar, was an Italian project begun in early 2007 to build a two-seat, rear-mid-engined supercar aimed at the market long dominated by British specialist sports car makers. Styling work was finalized in 2008, and the carbon-fiber components were developed with DBS Compositi of Gallarate. The car's carbon-and-titanium monocoque tub weighed only 80 kilograms and was tested to a torsional stiffness of 23,000 Nm per degree, carried…
