Chasing the sun with a solar car. Together with Laurin Hahn, Jona made his first entrepreneurship experiences and since 2012 they are working on a solution for sustainable mobility. Jona Christians explains us that doing it your own way is the only way to make your dreams and visions come true. Jona Christians and Laurin Hahn started constructing their own electric car in 2012. At that time, electromobility was in its infancy and a cheap, simple electric car was a rarity. But pointing at others was not an option, so they set themselves up to develop such a vehicle. Meanwhile, a company evolved from the project and together with an exceptional team, they will bring the “Sion” into production in 2019.