OMSI 2 Add-On Citybus O405/O405G

73KS
Released Mar 8, 2016by Pedro VendeiraVery Positive(91% of 116 Steam reviews)

Experience the next classic in the world of public buses: the Citybus O 405 built between 1987 and 2001 belongs to the last generation of high-floor buses. The successor to the Citybus O 305 was a very popular vehicle and is still in use today thanks to its robustness.

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam
SteamOfficial
updated
GamersGate
GamersGateOfficial
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Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Loaded
LoadedKeyshop
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Lowest price
£13.59
-47% vs Steam£6.79
Shop now ↗

Base game (1)

This is the base game required to play this DLC. Other expansions may also be required.

Multipacks (1)

DLCs (122)

About OMSI 2 Add-On Citybus O405/O405G

Experience the next classic in the world of public buses: the Citybus O 405 built between 1987 and 2001 belongs to the last generation of high-floor buses. The successor to the Citybus O 305 was a very popular vehicle and is still in use today thanks to its robustness.

This add-on includes two versions of the bus: The 12 metre standard variant (O 405) and the 18 metre articulated variant (O 405 G). They both feature realistic 3D models and sounds based on recordings of their real-world counterparts.
Components like the gearbox, ticket machines and destination displays are created using custom scripts and animations to make sure they behave as lifelike as possible. Unique amongst the OMSI add-ons so far is the dynamic rain feature which places accumulating rain drops onto the windshield that can actually move.

At the same time, a modular structure of the busses ensures exceptionally high customisability. The player can choose between different doors, ticket machines and other aspects of the vehicles and even change them on the fly without having to reload the bus. Adding to that, every part of the model is repaintable so you can use it in any way you like.



  • 1980’s Citybus O 405 in 12 metre standard and 18 metre articulated variant
  • Fully detailed interior and dashboard
  • Realistic models and sounds based on real-world O405(G)
  • “Dynamic rain” accumulating and moving on the windshield
  • Custom, highly realistic destination displays and ticket machines
  • Modular set-up for great customisability, e.g. doors, ticket machines
  • Every part of the bus is repaintable
  • On-the-fly customisation to change various aspects of the bus while driving

Game details

Game details

Released
Publisher
Platforms
Steam rating
Very Positive (91%)

Age ratings

USK 0IGRS 3DEJUS LSTEAM_GERMANY 0

Game modes

Languages

Audio & text: German

Text only: English

OMSI 2 Add-On Citybus O405/O405G price history

Lowest tracked price: £6.79 (Jul 16, 2026) · current best: £6.79 across 3 stores.

OMSI 2 Add-On Citybus O405/O405G reviews

91% positive reviews all-time.

OMSI 2 Add-On Citybus O405/O405G — frequently asked questions

Where can I buy OMSI 2 Add-On Citybus O405/O405G at the cheapest price?

Right now the cheapest offer for OMSI 2 Add-On Citybus O405/O405G is £6.79 at Loaded. KingsPrice compares 3 offers from 3 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price OMSI 2 Add-On Citybus O405/O405G has ever been?

The lowest price KingsPrice has tracked for OMSI 2 Add-On Citybus O405/O405G is £6.79 (recorded on Jul 16, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

Is it safe to buy a OMSI 2 Add-On Citybus O405/O405G Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get OMSI 2 Add-On Citybus O405/O405G at a discount?

Create a free price alert on this page and KingsPrice will email you when OMSI 2 Add-On Citybus O405/O405G drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *: Windows 7 / 8.1 / 10
  • Processor: min. 2.8 GHz
  • Memory: 4 GB RAM
  • Graphics: min. 1024 MB, DirectX 9.0c or higher
  • DirectX: Version 9.0c
  • Storage: 400 MB available space