 At the wheel of an Ermolli, Andrea Boldrini was the first champion, followed by Danilo Tomassini, and by Tony Kanaan driving a Tatuus.From 1989 to 1991, Alfa Romeo supplied engines to the IndyCar World Series.The 2648 cc, turbocharged V8 engine produced 720 bhp, and was partly developed from the unraced Ferrari 637 Indy car.