Hello Underground Garage fans!
The Wait is Over – Our Biggest Update is Here!
To celebrate, Underground Garage is 43% OFF—our biggest discount ever, available for a limited time.
We also have brand new trailer:
New Bundle Alert!
We’ve also teamed up with JDM: Japanese Drift Masters in a new adrenaline-fueled bundle!
Hit the streets with style and precision in Underground Garage + JDM: Japanese Drift Master. From customizing machines to conquering mountain roads—this is where car culture comes alive.
Enjoy a sweet discount and double the drifting fun!
https://store.steampowered.com/bundle/54578/JDM_Japanese_Drift_Master_x_Underground_Garage/
We’re excited to release the biggest update Underground Garage has seen so far—built with your feedback and powered by your continued support. This one’s all about you and for YOU <3.
Thanks for being part of the journey—leaving us feedback in the Steam forums, joining our beta tests, and helping us make the game better every step of the way. We couldn’t have done it without you.
⚠️ IMPORTANT!⚠️
In this version, we've introduced extensive changes to improve stability, performance, enable modding, and add new vehicles. Unfortunately, this comes with compatibility issues for your old save files. You can still load them and will retain your prestige, money, progress, and cars - but these will be the new versions of the vehicles, not your exact same cars, as we've completely rebuilt the vehicle handling code from the ground up.
We recommend starting fresh, as playing on old saves may cause bugs and issues.
We apologize for the inconvenience - we hope you understand that this is an Early Access game, and based on your feedback, we've completely overhauled the entire vehicle system. This has also resulted in much improved driving mechanics and tuning options.
Happy tuning!
~ The Underground Garage Team
What’s New:
Vehicles & Engines
New engines and vehicles added.
New Engines:
• Two V10 engines (ST3, ST5)
• Boxer-style H6 engine (ST10)
New Cars:
• ST01 – Hotch Reaper
• ST04 – Nissoku
• ST15 – Blackline N50
• Reworked backend system for cars and engines — now more modding-friendly.
(More info about modding tools coming soon)
Added new workstations:
• ECU hacking
• Battery charging
• Tire mounting & dismounting
• New rim and tire sizes with updated labeling system.
• Front-wheel drive added (vehicle ST04 – Nissoku)
AI & Racing
• New mission: acquiring a computer for ECU hacking
• Races against AI opponents added
Track Update:
• Total number of tracks: 29
• New AI-compatible tracks: 9
Map & Environment
Major map overhaul:
• New district added: "Golden Sands District"
"The Golden Sands District pulses with the hidden life of illegal races—its wide, three-lane boulevards of flawlessly laid asphalt transform into a track where engines roar, ignited by adrenaline."
• Terrain improvements outside the city
Engine Systems
• Engines now follow a more detailed hierarchy (left/right column separation)
Engine forced induction changes:
• Previously turbocharged: ST06, ST11
• Newly upgraded with Turbo or Supercharger: ST16, ST25, ST66 (depending on type)
Visual & Technical
• All vehicle and engine materials updated
• New item icon renders
• Physics now operate on revised skeletal setups
• Ongoing optimization pass
Stats
• Estimated ~1500 internal changes were made to implement these updates