BS6 compliant petrol vehicles are required to be 25 per cent ... For more details, you may check out the following article: BS4 Vs BS6: All Your Questions Answered.

However, the agency has lifted restrictions on plying older vehicles like BS3 petrol and BS4 diesel vehicles. These vehicles ...

To combat air pollution, the government of India is reportedly mulling the complete phase out of petrol and diesel vehicles ...

This case happens generally, while the vehicle is on mainstand children play ... between Hero Passion Pro BS6 and Passion Pro i3s BS4? Hero has equipped the BS6 model with a host of upgrades.