Subnautica 2 Guide Hub Guides, Map, Database, Tools

Topic center

Vehicles should extend the run, not distract from it.

Use this center when the real blocker is travel range, depth support, or the moment when a vehicle becomes more useful than another base upgrade.

Best fit

Open this page when the route is already known and the next question is whether a vehicle will solve the problem better than a base or storage upgrade.

Fast path

Use a vehicle when it makes the current route simpler, faster, or safer than the base alternative.

Good fit

Use this center when the next blocker is travel range or depth, not raw survival.

Leave for base

If storage and power are still shaky, finish the base work before buying more travel range.

Answer-first workflow

Use this center when travel is the blocker, not when a vehicle merely looks exciting.

Fastest answer

Build or upgrade a vehicle only when it shortens a real loop

The best vehicle decision should make one repeated trip safer, faster, or less inventory-limited. If the route is still unknown, solve the map first.

Recommended steps

Route, base support, vehicle job, upgrade order

Confirm where the vehicle is going, make sure the base can support the trip, name the vehicle job, then buy only the upgrade that removes the repeated failure.

Trust note

Vehicle advice is patch-sensitive

Depth rules, upgrade value, and vehicle timing can change as Early Access updates land. Check version notes before relying on older route advice.

Vehicle decision table

Match the symptom to the next page.

Player symptom Likely answer Do not choose this if Next page
Every useful route feels too far Vehicle range or base placement is now the main blocker. The route itself is still unnamed or hard to repeat. Base or vehicle first
The vehicle exists but still feels weak Pick the upgrade that removes the repeated failure. The base cannot yet store, power, or process trip rewards. Vehicle upgrades
The next marker is deeper than usual Run a depth-readiness check before committing. You do not have a safe return landmark or turn-back rule. Depth upgrade check

Vehicle lanes

Upgrade the thing that actually removes the travel blocker.

Travel range

Use upgrades that make range feel boring

Only spend here when the vehicle is already doing a real job and not just looking promising.

Return to route

Use vehicles to make route choices easier

If the vehicle is only making the route louder, the map or base decision still needs work.

Vehicle map

One travel question, one clean page.