ANN ARBOR—The University of Michigan Solar Car Team will unveil its new design for a solar-powered vehicle on Friday. The team hopes to extend its record as the most successful solar car team in history as it seeks its fourth victory in the American Solar Challenge. The unveiling ceremony will begin at 3 p.m. (May 23) at the Media Union on North Campus. Dubbed SpectruM, this year’s car is part of a worldwide effort to highlight alternative energy sources and build vehicles that run solely on solar energy. Following a two-year design and racing cycle, SpectruM represents Michigan’s seventh entry since joining the sport in 1989. In the last cycle, Michigan’s car M-Pulse won the American Solar Challenge and took third place in the World Solar Challenge in Australia among a tough field of professional and student teams. Michigan is the only school to have won the American race three times. This year’s car resembles a sleeker, larger version of M-Pulse with one major exception—it is a two-seater. By taking on a passenger, new race rules allow cars to race with larger solar arrays. Betting on its ultra-efficient use of energy, SpectruM and its passenger will weigh about 200 pounds more than the 600-pound M-Pulse and increase its solar array from 4,000 to 5,000 solar cells. The team expects the car to have a top speed of 75 miles per hour and go from zero to 60 miles per hour in about 15 seconds with zero emissions. Driver and passenger will sit back-to-back with the passenger facing rearward. The U-M Solar Car Team is one of the largest, most complex and technically ambitious student projects at the University. About 150 students make contributions to the car, including students from the College of Engineering, Business School and School of Art & Design. Throughout the year, the team designs, manufactures and tests the vehicle, as well as manages all aspects of the team’s fundraising, logistics and business functions. This year’s racing crew is completely new with no veterans from the prior competition cycle. With an average member age of about 20 years old, the team will compete against many professional teams with more money and experience. The team will compete in the American Solar Car Challenge in July, which is a 2200-mile, open-road race from Chicago, Ill., to Los Angeles, Calif. In October, the team hopes to take SpectruM to the premiere solar car event, the World Solar Challenge in Australia, which runs 1800 miles from Darwin to Adelaide. The U-M College of Engineering is consistently ranked among the top engineering schools in the world. The college is composed of 11 academic departments: aerospace engineering; atmospheric, oceanic and space sciences; biomedical engineering; chemical engineering; civil and environmental engineering; electrical engineering and computer science; industrial and operations engineering; materials science and engineering; mechanical engineering; naval architecture and marine engineering; and nuclear engineering and radiological sciences. Each year, the college enrolls over 7,000 undergraduate and graduate students and grants about 1,200 undergraduate degrees and 800 masters and doctoral degrees.

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2003 University of Michigan Solar Car Team

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