General Motors India has a grim face about its plan of not upgrading Tavera's engine to comply with BS-IV emission norms. If the report is to be believed then Sonalika, a local car manufacturer, will provide the new BSIV-conforming 2.0-liter engine for Tavera. Although Chevrolet Tavera which is produced by Japanese automaker Isuzu Motors got upgraded recently, General Motors didn't update the engine... 

Government of India implemented BSIV engines in 13 major cities by 1st April. The worrying factor is almost all of these cities are running on BSII compliant fuels. BSII compliant fuels can be used by BSIII engines but using it on BSIV engines will cause damage. Environment Pollution Prevention and Control Authority (EPCA) of India have been given firm assurance by the Petroleum Ministry that EURO...