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.

The Starship 3.0 concept truck has successfully completed a U.S. West Coast demonstration run, according to Shell. The purpose of the run was to once again highlight what Shell called “art of the ...

The Starship Project is a concept Class 8 truck that maximizes fuel efficiency using a combination of custom and currently available technologies. Photo: Deborah Lockridge Shell and Airflow Truck ...

Shell and INDYCAR announced Feb. 27 that Shell Starship will return to the NTT INDYCAR SERIES transportation fleet for the 2026 season, continuing its role as a visible demonstration of advanced, ...