Argonne National Laboratory

Study: Lightweight Materials In Vehicles Increases Vehicle-Cycle GHG Emissions But Improves Fuel Economy

The use of lightweight materials (carbon-fiber reinforced plastic, wrought aluminum, etc.) in vehicle manufacture results in higher vehicle-cycle greenhouse gas emissions, but also in improved fuel-economy, which leads to a net benefit as far as total life-cycle greenhouse gas emissions go, according to a new study from Argonne National Laboratory. … [continued]