After having presented it officially a few days ago, Zagato has recently released the first official video of the TZ3 Road sedan based on a Dodge Viper ACR, celebrating the centenary of Alfa Romeo, which will be produced in a limited series of only nine copies. This sports sedan for the Alfa Romeo 100 years, boasts a design by Norihiko Harada as well as a full carbon fiber body, which draws inspiration from the lines TZ3 Corsa, with a streamlined solution that may recall the historic cars TZ TZ2 and 60s, all in favor of the coefficient of aerodynamic drag.