NTT INDYCAR SERIES (@indycar) has 856K Instagram followers with a 5.38% engagement rate over the past 12 months. Across 2.89K posts, NTT INDYCAR SERIES received 17.7M total likes and 124M impressions, averaging 6.13K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.