Yes in The first Generation Amaze, Honda launched CNG vesriin in 2015 with Ivtec engine 1.2 ltr version .the engine is modified and suspension and wiring are re worked for the CNG fitment and quality ...
Still this is Good option in matching your budgets The beauty of New Amaze is safety features are ensured with entry level vehicle like air bags, abs +EBD rear sensor etc. So E variant is budget ...