NTT INDYCAR SERIES (@indycar) has 873K Instagram followers with a 5.30% engagement rate over the past 12 months. Across 2.53K posts, NTT INDYCAR SERIES received 15.8M total likes and 110M impressions, averaging 6.26K likes per post. This page tracks NTT INDYCAR SERIES's performance metrics, top content, and engagement trends — updated daily.