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Steam News17 July 202511mo ago

New Update is Here: Driving Physics & Customization Update

Hey everyone! We're back with another exciting update for Underground Garage! This time we've focused heavily on improving the physics system and adding even more customization options to make your builds truly unique.

Full notes

Full Underground Garage update

Read the full published notes in a cleaner layout. The original post stays linked below.

Repeated intro

Hey everyone!

What changed

5 fixes6 additions5 changes0 removals
  • Gameplay
  • Performance
  • UI and audio
  • Balance
  • Fixes
addedThis time we've focused heavily on improving the physics system and adding even more customization options to make your builds truly unique.
addedIn the video below, you can see the new transparent masks and drift tires in action:
changedCore Physics OverhaulComplete car physics rebalance - Enhanced stability and realistic handling
addedCore Physics OverhaulNew collision system with improved physics simulation
changedLuxury Tier CustomizationCarbon Fiber Drift Wheels - Lightweight performance upgrade for serious drifters
changedSuspension & HandlingImproved Camber Angle system with better functionality

We're back with another exciting update for Underground Garage!

This time we've focused heavily on improving the physics system and adding even more customization options to make your builds truly unique.

In the video below, you can see the new transparent masks and drift tires in action:

FULL LIST OF CHANGES:

Core Physics Overhaul

  • Complete car physics rebalance - Enhanced stability and realistic handling

  • New collision system with improved physics simulation

  • Refined stabilization mechanics for better driving experience

Luxury Tier Customization

  • Transparent Masks (Luxury Tier)

  • Paintable Rims (Luxury Tier)

  • Carbon Fiber Drift Wheels - Lightweight performance upgrade for serious drifters

Suspension & Handling

  • Adjustable Ride Height - Lower your car up to 5cm for that perfect stance

  • Improved Camber Angle system with better functionality

  • Spring Coil Modifications - Adjust suspension stiffness and height

  • Enhanced Steering System - Modify wheel turn radius for better control

Differential Systems

Choose your setup based on driving style:

  • Open Differential - Factory standard for daily driving

  • Locked Differential - Extreme drift setup

  • Viscous LSD - Basic OEM upgrade

  • Torsen LSD - High-end racing solution for ultimate performance

Mission & Drift Improvements

  • Mission 2 Car adapted as potential drift archetype

  • New Collision SFX with improved trigger logic and camera shake effects

  • Enhanced Tire Physics with expanded parameters

  • Spoiler Aerodynamics - Physical parameters added for realistic downforce

Bug Fixes

  • Fixed Tuning Mission HP goal displaying incorrect numbers

  • Fixed material restoration for specific parts (e.g., Nexa 115 coil spring)

  • Fixed Sandblaster parts durability display bug

  • Balanced all new physical parameters across parts

All the Best,

The Underground Garage Team

Source

Steam News / 17 July 2025

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