article thumbnail

Wal-Mart Testing Two Different Hybrid Systems and Three Alt Fuels on Class 8 Trucks

Green Car Congress

will test two hybrid systems—one developed by ArvinMeritor and one developed by Eaton and Peterbilt—in Class 8 trucks. This technology could help Wal-Mart increase its fleet efficiency by up to 25%. Peterbilt/Eaton Hybrid Assist. This technology could help Wal-Mart increase its fleet efficiency by up to two percent.

Peterbilt 150
article thumbnail

Walmart showcases WAVE tractor-trailer at MATS; micro-turbine range extended electric vehicle with 45.5 kWh Li-ion pack

Green Car Congress

The project aims to demonstrate a wide range of advanced technologies and designs Walmart is considering in an effort to improve the overall fuel efficiency of its fleet and lower the company’s carbon footprint. The truck’s shape represents a 20% reduction in aerodynamic drag over Walmart’s current Peterbilt Model 386. and Whiting. .;

Li-ion 371