Green Car Congress

SEPTEMBER 29, 2012

The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. The differences in per-mile maintenance and operating costs were not statistically significant.

Fuel Economy 350

Fuel Economy Economy Hybrid Diesel 350

Green Car Congress

DECEMBER 23, 2009

UPS van fuel economy comparison. Eaton hybrid system schematic. Eaton Corp. The hybrid system employs an Eaton automated transmission with an integrated motor/generator (26 kW/ 44 kW peak) and a 340 VDC, 1.8 Eaton hybrid system components on UPS undercarriage. Source: Lammert 2009. Click to enlarge. Earlier post.)

Fuel Economy 210

Fuel Economy Economy Eaton Hybrid 210

Green Car Congress

SEPTEMBER 12, 2012

Laboratory and in-use fuel economy comparison. Eaton hybrid system schematic. The hybrid tractors featured the Eaton parallel hybrid propulsion systems with 44 kW peak, 26 kW continuous electric motors working with a Fuller medium-duty automated manual 6-speed transmission. Source: NREL. Click to enlarge. Click to enlarge.

Fuel Economy 262

Fuel Economy Economy Diesel Hybrid 262