MotorSim 2

MotorSim 2

5.0
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Application Description

MotorSim 2 is a specialized performance calculator designed for land vehicles. Please note that this application is not a driving game—it is a physics-based simulation tool focused on analyzing vehicle performance during straight-line acceleration.

With MotorSim 2, users can configure various technical parameters and simulate the resulting performance. The app features an interactive simulator complete with a speedometer, tachometer, throttle control, brake, and manual or automatic gear shifting. Additionally, it generates realistic engine sounds procedurally (not through audio samples) and visually represents the vehicle's progress along a simulated 1/4 mile track. Once a configuration has been tested, users have the option to save a ghost or shadow vehicle, allowing for direct performance comparisons between different setups.

Configurable Vehicle Parameters:

  • Maximum Power Output
  • Power Curve – Adjustable point-by-point for precise tuning
  • Torque Curve – Automatically calculated based on the defined power curve ([ttpp]since power = torque × RPM[yyxx])
  • Maximum Engine RPM – Set ignition cutoff limits
  • Gear Configuration – Supports up to 10 gears
  • Aerodynamic and Rolling Resistance Values – Including drag coefficient (Cx), frontal area, and rolling resistance coefficient
  • Vehicle Weight
  • Tire Dimensions
  • Shift Time – Adjustable for realism
  • Transmission Efficiency

Calculated Performance Metrics:

  • Top Speed
  • Acceleration Times – Including 0–60 mph, 0–100 km/h, 0–200 km/h, 0–300 km/h, and beyond
  • Interactive Simulator Readings – Offers real-time data tracking for any measurable performance aspect

MotorSim 2 is ideal for automotive enthusiasts, engineering students, and performance tuners looking to experiment with virtual vehicle dynamics without leaving the garage.

Screenshots
MotorSim 2 Screenshot 0
MotorSim 2 Screenshot 1
MotorSim 2 Screenshot 2
MotorSim 2 Screenshot 3
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