Flex brothers: Chevy Volt and Cadillac Provoq

E Flex is about more than the Volt

The Chevy Volt is over-rated. Why? Because the car, rather than the technology, is always the focus. For example, while the Toyota Prius is a great car, it's the Hybrid Synergy Drive that matters most, and the same can be said of the E Flex Drive.

Most important, the E Flex drive is not limited to the Volt. Already, GM has showed off the Opel Flextreme which is also an E Flex vehicle. And GM is now ready to show off another E Flex vehicle at the Consumer Electronics Show in Las Vegas tomorrow, the Cadillac Provoq. Read more..