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SAE Vehicle Electrification 2010-11-04

  • Magazine Issue
  • 10EVSD1104
Published November 04, 2010 by SAE International in United States
  • English
  • Why Volt?
    After 48 months' development, the 2011 Chevrolet Volt has enetered series production. The pioneering "E-REV" is as important to the mobility industry as it is to GM.
  • Creating the heart of Volt
    GM's battery requirements meant creating new state-of-the-art in-vehicle engery storage - and doing it in less than four years. Top GM and supplier engineers reveal how they did it.
  • Engineering with maniacal focus
    A dedicated, cohesive team and a conservative engineering approach put this innovative vehicle into production at moon-shot speed.
  • A unique electrified transaxle
    Hybrid or not? Definitions aside, what really matters is GM wisely leveraged its next-generation Two Mode propulsion technology to give Volt greater overall efficiency.
  • Sweating the body details
    Extensive wind-tunnel work gave Volt a shape that's slicker than it looks. But engineers aren't happy with the curb weight.
  • Achassis that Cruzes
    To speed development and minimize cost, Volt shares key underpinnings with its high-volume cousin.
  • A new role for the ICE
    Volt's modified Family Zero inline four is along for the ride- until it's needed.
  • Charging and connectivity
    GM engineers designed in maximum flexibility for keeping the Volt juiced up and connected- to the grid and to the Internet.