The new IndyCar IR-28 didn't come from nowhere. Paul Pfanner traces the forces that shaped it, and the cars that were drawn but never built, to show how the sport arrived here and the choice it faces next.

Paul Pfanner on what the next Indy car should be built to prove once raw speed has reached its useful limit. Third in his series on the future of the sport.

Paul Pfanner asks whether IndyCar has permanently turned its race car into standard equipment, what that trades away, and why the choice that builds what comes next has to be made now.

Paul Pfanner sets the reimagined IMS Museum against today's paddock and asks what the Indy car after the IR-28 should add to a century of cars that made change visible

Paul Pfanner renders the Formula 1 car he drew in 1987 for engineer Paul Van Valkenburgh, and remembers a brilliant friend the sport lost in 2024.

Paul Pfanner on why the new 2028 IndyCar sent him back to the race-car designs he drew as a teenager, now rendered with AI, and what a sport loses when it settles for being a show.

Paul Pfanner on the one thing still standing between you and the work you're here to build.