|Voice actors||(En:) Lex Lang (Tamers), Michael Sorich (Fusion)|
|Cards||(Ja:) Bo-682, Bo-79t|
GranLocomon is a Machine Digimon. It is a Vehicle-species Digimon that digivolved from Locomon. It broke through the limits on the speeds sought by Locomon, and so it rushes about within the Network at super-speeds. It has an extremely strong competitive spirit and the personality of reckless types, and since its power is also incomparable, those who suffer its assault are smashed to smithereens. Although Locomon was not able to run when there weren't any rails, when GranLocomon is in a place where there aren't any rails, it is able to just produce rails to run on itself.
- Wrecking Ball (Destroyed Crash): Crashes into the opponent with its spiked wheel at speed.
- Limited Express Attack
GranLocomon is a mechanical Digimon that bears a strong resemblance to a train. Its body is covered in blue, chrome, and yellow metal. It wears a metal mask on its face with spikes protruding from the tip and bridge of the nose. Its wheels are arranged in a 4-6-4 configuration, save for its spiked front wheel, which it holds in place with its hands.
- GrandLocomon (グランドロコモン)
Name used in Digimon Tamers: Runaway Locomon and some other American English media.
Digimon Tamers: Runaway Locomon
Digimon World DS
When the Bad Tamers wreak havoc across the land, they escape on a GranLocomon in Junk Factory. The protagonists chases them down and eventually traps them, forcing GranLocomon to fight him as a boss. It gives 929 Machine EXP, 3165 Bits, 480 Food, and a Soma γ when defeated.
Digimon Story: Cyber Sleuth
GroundLocomon is a Electric Data Type, Mega level Digimon and uses 18 memory. It digivolves from Gigadramon, CannonBeemon, and Datamon. Its special attack is Destruction Crush and its support skill is Iron Clad Defence, which increases Defence by 15%.
Digimon Story: Cyber Sleuth - Hacker's Memory
GroundLocomon is #239 and is a Electric Data Type, Mega level Digimon and uses 18 memory. It digivolves from Gigadramon, CannonBeemon, and Datamon. Its special attack is Destruction Crush and its support skill is Iron Clad Defence, which increases Defence by 15%.
GrandLocomon digivolves from Locomon.