MotorSim 2 is a powerful performance calculator for land vehicles. This app provides a realistic physical simulation of straight-line acceleration, not a driving game. Configure detailed technical specifications and instantly see the resulting performance.
MotorSim 2 features an interactive simulator complete with speedometer, tachometer, throttle, brake, and manual or automatic gear shifting. Enjoy a procedurally generated engine sound (not sample-based) and visualize your vehicle's position on a 1/4 mile track. Save and compare different vehicle setups using the ghost/shadow feature.
Configurable Vehicle Parameters:
- Maximum Power
- Power Curve (point-by-point definition)
- Torque Curve (automatically calculated from the power curve)
- Maximum Engine RPM (rev limiter)
- Gear Configuration (up to 10 gears)
- Resistances (Cd, frontal area, rolling resistance coefficients)
- Vehicle Weight
- Tire Size
- Shift Time
- Transmission Efficiency
Calculated Performance Parameters:
- Maximum Speed
- Acceleration times (0-60 mph, 0-100 km/h, 0-200 km/h, 0-300 km/h, etc.)
- Many other performance metrics measurable via the interactive simulator.
