NTT INDYCAR SERIES (@indycar) has 829K Instagram followers with a 5.56% engagement rate over the past 12 months. Across 2.98K posts, NTT INDYCAR SERIES received 18.9M total likes and 124M impressions, averaging 6.34K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.