
The hybrid assist unit, which is a common system fitted to the current 2.2-litre engines, is set for competition next season.
Since the 2023 season concluded on 10 September at Laguna Seca, preparation has ramped up with the new addition wrung out at all the different track disciplines, including Gateway (short oval), Barber Motorsports Park (road course), Sebring International Raceway (street circuit) and recently Indianapolis Motor Speedway (superspeedway).