Purchasers of Kenworth hybrids equipped with a PACCAR PX-6 engine and the Eaton hybrid system, may qualify for a maximum federal tax credit of $6,000 (Class 6) and $12,000 (Class 7).

The Kenworth hybrids use an integral transmission-mounted motor/generator; frame-mounted 340-volt, lithium-ion battery pack; and dedicated power management system. Advanced powertrain controls monitor driving conditions and automatically select the ideal power mode, smoothly switching among electric only, combined diesel and electric, and diesel only power modes. Electricity generated through regenerative braking is stored and used for acceleration, assisting the diesel engine. The hybrid system is monitored through a dash display. As the power requirements for different driving conditions change, the screen constantly updates the driver on system status.

The Kenworth T270 and T370 hybrids are equipped with a PACCAR PX-6 engine rated up to 300 hp and 620 lb-ft of torque and an Eaton synchronized 6-speed UltraShift transmission.

Halogen projector low beam headlamps provide 30 percent lighter down the road and three times longer life than sealed beam headlamps. The hood is made of sheet molded composite (SMC) for enhanced fit and finish, while a hood assist device and 90-degree hood tilt opening offer superior access to the engine compartment for ease of service. A one-piece chrome or painted bumper and Metton quarter fenders provide additional durability and impact resistance.

The brochure is available on Kenworth's home page (www.kenworth.com/) under Kenworth Environmental Leadership, then view the Diesel-Electric Hybrid Features.

Williamsburg, VA, July 8, 2008 -- The Electric Utility Fleet Managers Conference (EUFMC), held from June 15-18, 2008 at the Williamsburg Lodge and Conference Center in Williamsburg, VA, attracted another record number of attendees. Fleet managers from investor-owned electric utilities in the U.S. and Canada were joined by supplier representatives at the annual conference where they took part in technical presentations and attended an equipment show.