Title: Design of the Nexus single-passenger commuter vehicle

Authors: R. Eichendorf, D. Gerwing, B. Hertz

Addresses: Crestline Coach Ltd, Saskatoon, Canada. ' Protodynamics Corporation, Montreal, Canada. ' Vehicle Research Group, University of Saskatchewan, Canada

Abstract: The single-occupant Nexus vehicle design represents a major step forward in the reduction of fuel requirements for safe, personal commuting. Passenger car safety standards applicable to enclosed three-wheeled vehicles are incorporated in this design sponsored by Transport Canada. Fuel efficiency of 1.61/100 km are attainable with a conventional 250cc powertrain, a low vehicle mass (40 kg), and the unique aerodynamic characteristics of the first Nexus prototype. Good acceleration, stable handling, and a top speed of 140 km/h proffer further optimisation and widespread adaptation of Nexus-type vehicles by industry.

Keywords: aluminium; drag coefficient; fuel consumption; fuel efficiency; mechanical efficiency; safety; transport efficiency; wind tunnel; Nexus; payload; powertrain; rolling resistance; vehicle design; personal commuting; vehicle safety; fuel economy.

DOI: 10.1504/IJVD.1991.061696

International Journal of Vehicle Design, 1991 Vol.12 No.5/6, pp.502 - 512

Published online: 27 May 2014 *

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