Electric-car startup Piëch sketches out future models, including SUV

Piech Mark Zero conceptSwiss startup Piëch wants to be more than a pretty face. The company showed a sleek new electric concept coupe at the Geneva auto show in March called the Mark Zero, which it plans to put into production in 2022, and recently released sketches of two models expected to follow the Mark Zero: a four-seat GT coupe, and a five-passenger SUV. As…