Multiple choice general knowledge When and where was TATA Nano launched? March 23, 2009, Mumbai February 23, 2009, Bangalore April 23, 2009,Mumbai March 24, 2009,Mumbai Reveal answer Fill a bubble to check yourself A Correct answer Explanation Tata Nano was launched on March 23, 2009, at a public ceremony in Mumbai. It was unveiled at the 9th Auto Expo in New Delhi in January 2008, but the commercial launch with pricing was the March Mumbai event.