The previous generation chassis, the Dallara IR-03 was pushed into service in — as you might suspect — 2003, and served until 2011. By 2011 the IR-03 (later referred to as IR-05) was feeling ...

A decade ago IndyCar had a choice to make. It had issued a challenge to chassis manufacturers to design a replacement for the aging Dallara IR-05 that had been running largely unchanged since 2003.

The state of the cars mirrored this stagnant state. The Indy Racing League's standardized Dallara IR-05, introduced in 2003, lacked elegance, although it was designed primarily for an oval-centric ...

Dallara’s first model year was named the IR7, and the IR-05 chassis was introduced in 2007 and has been used through the 2011 season. IndyCar’s objectives for the new chassis were that it was ...

Dallara has been selected as the supplier of INDYCAR’s new for 2018 universal aero kit, which will premiere on track beyond renderings later this year, confirmed first for Indianapolis July 25-26 and ...