ecoFRED, the RV industry’s first hybrid-electric Class A motorhome chassis, is now available for order. Introduced in December 2008 by Freightliner Custom Chassis Corporation (FCCC) as a prototype, ecoFRED provides improved fuel economy while also reducing engine emissions.

Equipped with the Eaton hybrid-electric system and powered by the Cummins ISB 6.7-liter engine with up to 300 hp and an Eaton automated manual transmission, ecoFRED provides increased torque for better acceleration.

“We are pleased that ecoFRED is ready for production,” said Jonathan Randall, director of sales and marketing for FCCC. “ecoFRED offers reduced exhaust emissions, leading toward a cleaner environment, requires less fuel to operate and has an improved brake life, all of which contribute to better overall performance and a reduced operational cost for our customers.”

ecoFRED, so named because of its increased fuel economy and ecological/ environmental benefits, offers significantly less brake wear due to regenerative braking, leading to lower replacement costs. The chassis also boasts of better acceleration and increased towing capacity, operating similar to driving an automatic transmission. ecoFRED has increased towing capacity with a gross vehicle weight rating (GVWR) of 27,000 lbs. and a gross combined weight rating (GCWR) of 37,000 lbs. This enables travelers to carry more weight in the coach storage compartments or tow a heavier or additional vehicle.

FCCC engineers also designed ecoFRED to offer a best-in-class 55-degree wheel cut to better travel and navigate through tight spatial constraints. Similar to the popular FRED (Front Engine Diesel) chassis, ecoFRED does not have an engine hump or “dog house” typically found on a gas chassis. The result is a flat floor and more room in the driver cockpit, contributing to driver comfort and easier entry and egress from the seats to the back of the motorhome.