page_title: Duke Electric Vehicles
section_title: "Maxwell" (2018)
hierarchical_section_title: Duke Electric Vehicles / Vehicle Design / "Maxwell" (2018)
caption_attribution_description: English: Taken at Galot Motorsports Park on July 21, 2018
context_page_description: The Duke Electric Vehicles team is composed of undergraduates at Duke University's Pratt School of Engineering. The team designs, builds, and competes with a manned, electrically powered supermileage vehicle each year. The team was founded in 2011 and has competed in the Shell Eco-Marathon Americas for 7 years. On July 21, 2018, their hydrogen fuel cell vehicle, "Maxwell", achieved the world record for the most fuel efficient prototype vehicle with a fuel efficiency of 14,573 MPGe, previously set in 2005 by ETH Zurich's Pac-car II at 12,600 MPGe.
context_section_description: The Maxwell vehicle utilizes a carbon-fiber monocoque body with aluminum steering, motor mount, and safety harnesses fastened to the body via carbon fiber inserts.  Although originally competing in the battery-electric category for the 2017 and 2018 Shell Eco-Marathon, Maxwell was outfitted with a hydrogen powertrain for the world record attempt.  The vehicle is chain-driven by a 3-phase brushless motor transmitting power to the rear wheel.
caption: Maxwell during world record attempt
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