Notably, the Buggy has 2 different Rear modules to select from. Only one of these modules can be attached at a time.
The basic Rear module comes with 2 passenger seats and 1 utility slot for either a storage or booster module, whereas the Utility Rear module comes with only 1 passenger seat, but an additional turret utility slot for either a cutteray or weapon.
The Buggy has 4 optional modules available:
Booster — increases speed at the risk of overheating the engine.
Cutteray — mine mineral deposits at a significantly higher efficiency than handheld cutterays.
Rocket Launcher — provides a mounted rocket launcher to defend against ground and aerial threats.
Storage — provides storage space.
The Buggy has 4 Unique modules available:
Bigger Boot — a straightforward upgrade from normal Storage modules of the same tier, coming with expanded Max Volume, and often, an increased number of Item Slots too.
Bluddshot Engine — provides a higher acceleration rate, but a lower top speed.
Focused Cutteray — boosts mining yields at the cost of increased heat generation.
Rattler Boost Module — lowers heat generation, but provides slightly less boost speed at cooler temperatures.