Formula 1 and IndyCar may look similar at first glance — but the differences run deep. From car design and race formats to driver salaries, safety, speed, and strategy, we’re breaking down everything you need to know about what truly separates Formula 1 from IndyCar.

In this episode of Reading the Grid, Erin and Inna deliver the ultimate beginner-friendly and fan-approved guide to open-wheel racing’s two biggest championships. Whether you’re new to motorsport or a longtime fan, this episode explains how F1 and IndyCar differ in tracks, budgets, technology, rules, pit stops, driver development, and racing culture.

We also dive into:

• Why IndyCar races on ovals — and F1 doesn’t
• How fast these cars really go
• The difference in qualifyin ...