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Patch update #27: New wheels · eXpanSIM · SteamPeaks
eXpanSIM
›
Events
›
Patch update #27: New wheels
In-game event
Patch update #27: New wheels
eXpanSIM
· published
4 years ago
All events
Players around this date
Read on Steam
Vehicle Physics
Upgraded rubber tyre simulation
Improved tyre grip and skid
Improved anti-roll bar simulation
Reorganised steering geometry
Added caster and kingpin angles
Added variable steering ratio
Improved differential steering (tracked vehicles)
Separated suspension bump and rebound damping
Improved traction control (ESC)
Added automatic transmission decoupling when braking
Tuned vehicle parameters (steering angle, engine, transmission, suspension, tyre, brakes)
Steering Wheel
Improved force feedback calculation
Normalised and tuned steering wheel forces
Added variable steering effort
Added steering wheel rotation angle to the settings
Separated centring, collision, resistance, and vibration effects (which can be adjusted in the settings)
Added the option of hiding the steering wheel
Added optional steering wheel auto-centring on reset
Maps
Reorganised roads and roundabouts on the
Windridge City
map
Improved details on the
Lakeside Hill
map
Set traffic lights sequence according to the country
Visuals
Added engine, transmission, and cargo visualisation widgets
Adjusted rear-view mirrors
Improved vehicle interior details
Fixed flickering grass in the
VR
mode
Input
Reorganised input processing parameters in the controls settings
Added the possibility to change input labels
Added ignition switch
Added continuous retarder signal
UI
Added a vehicle parameter panel for modifying vehicle parameters during the simulation
Added a vehicle visualisation panel
Added optional offence warnings
Improved wide monitor support
Pause simulation in the settings view
SDK
Added telemetry smoothing for motion platforms (it can be turned off in the settings)
Made vehicle data as read-only to prevent accidental physics modification
Other
Added
Anzu
integration
Added privacy policy
Started preparing vehicle parameter description -
Link
More from eXpanSIM
Other announcements
All events
In-game event
27 Aug 2026
Patch update #34: Smarter traffic and better accidents
Vehicles · Added a new sport bike model (inspired by Aprilia Tuono V4 1100) · Added a truck turntable trailer · Added ragdolls to bicycle and motorbike riders · Added reflective paint to trucks and trailers · Added driver models · Added registration plates · Improved motorbike animations · Improved vehicle lights · Improved the autopilot mode Maps · Added German traffic signs and rules · Improv…
In-game event
16 Jun 2025
Patch update #33: Upgraded rendering
Graphics · Improved global illumination · Improved sky and clouds · Improved shadows · Improved reflections · Added volumetric fog light scattering · Upgraded water (waves, caustics, underwater volume) Performance · Updated graphics quality options (restored settings to defaults) · Improved VR performance (switched to single-pass rendering) · Improved overall rendering performance Vehicle Physi…
In-game event
18 Apr 2025
Patch update #32: Four seasons
Weather System · Split months into four seasons (Spring, Summer, Autumn, Winter) · Improved rainy weather with wet reflective surfaces, puddles and raindrop ripple animations · Added lightning storm · Added Winter snow cover on terrain, buildings, and vehicles · Added Autumn vegetation colours · Added wind effect (visual and physical) · Improved sleet and hail Graphics · Balanced sky scattering…