1973 Ibishu Signia/BX Demo for BeamNG.drive

What this mod does

The 1973 Ibishu Signia/BX is the mid-’70s sports coupe from the fictional brand Ibishu, created by LJ74. According to its backstory, it was sold in five Japanese trims under the Signia name and in two export trims as the BX. This is the free demo version published on the official Repository.

What the demo includes

• The 1973 Signia/BX.
• One Japanese (JDM) config and one US (USDM) config.
• One wheel and one hubcap.

The car’s story

In the story the author tells, in 1973 the C16 four-cylinder was offered worldwide, and the C20 and T20R six-cylinders only in Japan for the GT trims. In 1974 came the export C24 six-cylinder and a Y12 rotary engine, along with fuel injection, a catalytic converter and the big 5 mph bumpers for the United States.

Full version

It costs 6 New Zealand dollars on Patreon, Gumroad or Ko-fi and adds three more wheels and hubcaps, lots of customization, factory and custom configs, and future updates. Before installing it, delete or disable the demo.

Release notes

1.7.1, from August 11, 2026, is the update for 0.39. One user comments that the force feedback doesn’t feel like other cars and needs adjusting in Tuning. The design, 3D modeling, textures and jbeam are by LJ74, with design help from Kueso.

Requirements

• BeamNG.drive 0.39
• About 167 MB of free space for the .zip file

How to install it

1. Open the 1973 Ibishu Signia/BX Demo page on the official BeamNG Repository.
2. Click Download to get the .zip, or subscribe from the in-game Repository (Subscribe button).
3. If you download it manually, copy the .zip, without unzipping it, into the mods folder inside your BeamNG.drive user folder.
4. Launch the game and check in the Mod Manager that it's enabled.
5. Find the Ibishu Signia/BX in the vehicle selector and pick the JDM or USDM config.

Version history

1. 1.7.111 Aug 2026Current

   Update for 0.39.

2. —1 Jul 2025

   Update for 0.36.

3. —27 Jan 2025

   Gauge fix.

Common problems