Well, the paddock rumors were accurate – or should AutoInformed say Acura-it? Marcus Armstrong’s Honda-powered IndyCar will carry Acura branding in the 2026 Indianapolis 500, the Acura’s first appearance on the Indy 500 grid. Moreover, Acura will “pause “ the IMSA GTP program following 2026 IMSA WeatherTech SportsCar Championship season. This move to the NTT IndyCar Series keeps the Acura name in motorsports of course. It also, perhaps, adds a complication to the viability of the IMSA WeatherTech SportsCar Championship, if other brands do likewise.

“We’re excited for the Acura brand expansion into the NTT IndyCar Series and we can’t wait to see our Acura livery take on the Indy 500”, said Hundy Liu, manager, Acura Brand Marketing. “We saw a great response to the livery on Felix Rosenqvist’s MSR car last week at the Acura Grand Prix of Long Beach, and I know it will be even more exciting to see the Acura brand on Marcus Armstrong’s car at Indianapolis.”