50by50: Global Fuel Economy Initiative

Publisher(s): Global Fuel Economy Initiative

09 March 2009

Fuel Efficiency

With the world’s car fleet expected to triple by 2050, and 80% of the growth in rapidly developing economies we have to find ways to reconcile legitimate aspirations for mobility with a reduction in CO2 and improvement in fuel economy across the global car fleet.

This report outlines the 50 by 50 challenge, calling for a 50% fuel economy improvement worldwide by 2050.