NTT INDYCAR SERIES (@indycar) has 866K Instagram followers with a 5.33% engagement rate over the past 12 months. Across 2.51K posts, NTT INDYCAR SERIES received 15.7M total likes and 105M impressions, averaging 6.26K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.