The interns of GMâs 2008 Design Intern Program have finally designed, drawn, engineered, sculpted and animated their futuristic vehicles for an emerging market in 2020. And getting there wouldnât have been possible if it werenât for the expertise that aided them along the way. Hear what their mentors had to say about the program and what advice they gave to the interns to foster knowledge, real-world expertise and personal growth throughout the summer.