Up to a speed of 32mph, the Yukon Hybrid can run solely under electric power via its 60-watt motor, which is fed by the battery pack mounted under the second-row seats. To achieve this speed, however, drivers need to apply gentle throttle inputs.
August 16, 2007 3:24 PM PDT
Photo by: CNET Networks
| Caption by: Kevin Massy
Conversation powered by Livefyre