Activate, MetalGarurumon

Activate, MetalGarurumon (起動 メタルガルルモン, Kidō MetaruGarurumon) is the forty-fifth episode of Digimon Adventure:.

Summary
The Chosen Ones come across what looks like a rundown racing circuit in the Digital World. There, they find a superfast Digimon, Machmon running alone. Gabumon, who loves to run, challenges Machmon to a race.