For the Swiss mobility visionary Frank Rinderknecht and the executing company Esoro, Thomas Clever designed some of the exotic concept cars full of ideas. Responsible not only for the development of the shapes but even for the modelling of the digital models.
Despite the daring constructions - from the R1 leaning into the curve (presentation Geneva Show 2001) to the splash flying over the water in 2004, all vehicles have received Swiss road approval.