The IR-28 is set to debut in the 2028 IndyCar season. This weekend, the new chassis will be tested at the Indianapolis road course by reigning four-time champion Alex Palou and 2016 Indianapolis 500 winner Alexander Rossi. This represents the first major overhaul of the IndyCar chassis since the DW-12 was introduced in 2012. hiddenlangkawi.club
IndyCar Unveils New IR-28 Chassis for 2028 Season

Motorsport.com has released new images of the upcoming IndyCar IR-28 chassis, marking the series' first major overhaul since the DW-12 in 2012.
