NTT INDYCAR SERIES (@indycar) has 862K Instagram followers with a 5.55% engagement rate over the past 12 months. Across 2.78K posts, NTT INDYCAR SERIES received 17.3M total likes and 115M impressions, averaging 6.23K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.