Maruti Suzuki India plans to introduce a CNG variant of its recently upgraded WagonR hatchback within the next three months. The upgraded version could cost about Rs 70,000 more.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/marutis-cng-wagonr-september
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cng
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industry
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/auto-industry
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maruti-udyog