Honda's engine program has asserted absolute dominance over the IndyCar Series, securing a historic clean sweep of every street circuit race on the 2026 calendar following Kyle Kirkwood’s victory at the Freedom 250 Grand Prix in Washington D.C.
The triumph around the National Mall reinforces a decade-plus legacy of engineering performance, extending the Japanese brand’s streak of winning every debut street circuit event since multi-manufacturer engine competition returned to the series in 2012.
