The Shell Starship (photo), powered by a Cummins X15N natural gas engine and lubricated with Shell Rotella natural gas engine oil, debuted in the NTT INDYCAR SERIES in 2025.
First Natural Gas-Powered Class 8 Truck To Join INDYCAR Fleet; New Emissions Tracking Technology from NTT DATA Announced The NTT INDYCAR SERIES and Indianapolis Motor Speedway (IMS) continue ...
Dick Johnson Racing has established itself as a powerhouse of the sport in the past decade, and the arrival of Brodie Kostecki last year saw the team headed back in the right direction. Now locked in ...