Automotive Design and Production

DEC 2015

Automotive Design & Production is the one media brand invested in delivering your message in print, online, via email, and in-person to the right automotive industry professionals at the right time.

Issue link: https://adp.epubxp.com/i/606591

Contents of this Issue

Navigation

Page 34 of 72

in fuel for a long time to come: according to the EPA testing, the Volt can drive 53 miles on electricity alone and then after the 18.4-kWh lithium-ion battery is depleted, the "range extending" 1.5-liter four-cylinder engine (that operates as a generator for the vehicle's motors) comes into play and it has a combined EPA- estimated fuel efciency of 42 mpg. (The electric-alone portion is rated at a combined 106 MPGe.) So, given the battery pack and the range extender (which, incidentally, runs on regular unleaded, not premium as its predecessor requires), Fletcher suggests, that the median Volt driver will go 1,500 miles between fll-ups. No, this doesn't mean that the Volt has a ~1,500-mile range but that they've determined that given the charging behavior of the Volt owners they've studied, based on information accumulated through OnStar, that's the sort of range they go before they need to get to a gas station, having availed themselves of electricity along the way. The total driving range for the 2016 Volt without the periodic electrical q On the right is the frst-generation Voltec system. On the left is the second-gen. Note the disappearance of those large, orange wires in the second-generation car. This is because they've integrated the Traction Power Inverter Module, it is no longer a stand-alone unit. 30 AD&P; > December 2015 > FEATURE > The 2016 Volt: Achieving Efciency > Gary S. Vasilash

Articles in this issue

Archives of this issue

view archives of Automotive Design and Production - DEC 2015