NTT INDYCAR SERIES (@indycar) has 872K Instagram followers with a 5.32% engagement rate over the past 12 months. Across 2.51K posts, NTT INDYCAR SERIES received 15.8M total likes and 360M impressions, averaging 6.29K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.