NTT INDYCAR SERIES (@indycar) has 820K Instagram followers with a 5.50% engagement rate over the past 12 months. Across 3.01K posts, NTT INDYCAR SERIES received 18.7M total likes and 124M impressions, averaging 6.22K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.