NWH Vehicle Physics 2 is now available. Check it out here. Vehicle physics package suitable for wide range of vehicles. Realistic, easy to use and heavily customizable. Wheel Controller 3D, a custom in-house wheel solution, has been used for wheel physics while the rest of the system had been written from the ground up. General features: • Fast vehicle setup with quick start video or included manual. • Seven vehicle prefabs of different types are included: sports car, sedan, 8x8 truck, monster truck, tank, city bus and semi with trailer. • Suitable for wide range of applications. • Runs on both desktop and mobile devices. • Uses custom in-house wheel solution – Wheel Controller 3D – for 3D ground detection and high level of customizability. • Per-wheel surface detection based on terrain textures or object tags. Different friction curves and effects for each surface. • Suspend option for inactive vehicles which minimizes impact on performance while keeping basic functionality. • Character vehicle changer that works with any character controller / game object, including other vehicles. • Helper scripts such as analog and digital gauge controllers, camera and vehicle changers, center of mass and downforce adjusters, etc. Vehicle Physics Details: Engine • Realistic engine power and torque calculation with adjustable power curve and RPM range. • Functional forced induction. Transmission • Gear ratios and final gear ratio. • Dynamic shift point based on load. • Three transmission types: Automatic, Automatic Sequential and Manual. • Manual transmission supports both sequential and H-pattern shifting. • Center differential: Open, Limited Slip, Locking or Equal. Axles • Geometry settings for each axle: Steering Angle, Pro/Anti Ackermann Steering, Toe, Camber, Caster and Anti-roll Bar. • Adjustable power, braking and handbrake distribution. • Per-axle differentials: Open, Limited Slip, Locking and Equal. • Supports solid axle (check Monster Truck in the demo). Damage • Optimized queue-based mesh deformation that spreads processing over multiple frames. • Damage influences vehicle performance and handling. Audio • All audio sources are set up automatically. • Sound can be adjusted through Audio Mixer for all vehicles or though inbuilt mixer for each vehicle and each effect individually. • Engine, forced induction, gear change, suspension, surface, skid, crash, air brake, horn and blinker sounds. Effects • Vehicle light system with low beam, high beam, stop and brake lights, blinkers. • Can be used with any number of lights of any type and/or emissive materials. • Persistent and well optimized mesh-based skidmarks. • Exhaust particle effects based on engine state. • Per-wheel dust and smoke particle effects based on surface the wheel is on. Input • Desktop input using standard input manager with mouse steering option. • Mobile input through on-screen steering wheel and pedals or tilt controls. Trailer • Trailer is a vehicle in itself meaning all the effects that work on a vehicle work on a trailer too. • Trailer gets input routed from the vehicle it is attached to which results in functional lights, braking, damage and even steering if needed. • Built-in attach / detach functionality where any vehicle can attach any trailer with correct tag. Fuel • Fuel consumption calculation using engine’s efficiency. • Readouts in l/100km, km/l and US mpg. UI • Universal analog and digital gauge controllers and lights for use in dashboard or HUD. Code • Modular code structure for easy modification and upgrading. • C# source code with XML comments on all public members. • Tooltip explanations for all visible variables. European Truck and Trailer and Super Car models provided by GAME READY 3D MODELS . Try it out: Windows 64bit MacOS 64bit Android - Simplified scene (ARM or x86, 5.0+) More info: Website YouTube Class Reference Video trailer: For the rest of the videos click here. Demo scene with telemetry and adjustable vehicle settings: Other links: Changelog and upcoming changes. Package is now available for purchase at the Unity Asset Store (link).