BMW X3 Electric hybrid
The X3 combines a next-generation direct-injection inline six-cylinder engine with an electric motor—and a supercapacitor instead of the rechargeable batteries most hybrids use. A supercapacitor discharges all of its energy in a quick burst of power. Then, the gasoline engine takes over until the regenerative braking can recharge the supercapacitor for another quick burst. The system provides a modest 20% improvement in fuel economy over current models.
---------------------------------------------------------------------------------------------------------
This story posted by LeaseTrader.com, the automotive service company that lets people transfer out of their Car Leases early. If you're looking to swap a lease or transfer out of your car lease, please visit www.leasetrader.com.
Print | posted on Tuesday, September 11, 2007 4:19 PM