At the 10th edition of Delhis auto expo, major brands attempt a green image. But what do consumers desire?
Fiat accused of using emissions-cheating software, may have to pay $4.6-billion fine
The automaker allegedly used software in recent diesel-powered vehicles, allowing illegal emissions
Harley-Davidson to pay $12-million fine over emission violation
The company will also spend additional $3 million to reduce air pollution on US roads