Kraken

local model = `submersible2` -- 0xC07107EE
RequestModel(model)
while not HasModelLoaded(model) do Wait(0) end

local ped = PlayerPedId()
local coords = GetEntityCoords(ped)
local vehicle = CreateVehicle(model, coords.x, coords.y, coords.z, GetEntityHeading(ped), true, false)
SetPedIntoVehicle(ped, vehicle, -1)
SetModelAsNoLongerNeeded(model)

const model = GetHashKey('submersible2'); // 3228633070
RequestModel(model);
while (!HasModelLoaded(model)) await new Promise((r) => setTimeout(r, 0));

const ped = PlayerPedId();
const [x, y, z] = GetEntityCoords(ped, true);
const vehicle = CreateVehicle(model, x, y, z, GetEntityHeading(ped), true, false);
SetPedIntoVehicle(ped, vehicle, -1);
SetModelAsNoLongerNeeded(model);

-- server side (OneSync): the vehicle exists for everyone, even far away
local ped = GetPlayerPed(source)
local coords = GetEntityCoords(ped)
local vehicle = CreateVehicleServerSetter(`submersible2`, 'submarine', coords.x, coords.y, coords.z, GetEntityHeading(ped))