Research shows real-world emissions figures are 25 percent higher than official numbers

Research conducted by International Council on Clean Transportation (ICCT) shows an average 25 percent discrepancy between real-world emissions figures and official numbers provided by automakers.

Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/s41qC9MqrYA/research-shows-real-world-emissions-figures-are-25-percent

Bill Aston Richard Attwood Manny Ayulo Luca Badoer Giancarlo Baghetti