Performance Calculator for Land Vehicles
MotorSim 2 is a specialized performance calculator designed for land vehicles (note: this is not a driving game, but rather a physics-based simulator focusing on straight-line acceleration dynamics).

Key Features
The application lets users configure technical specifications and computes resulting vehicle performance metrics. It features an interactive simulator complete with:

Real-time speedometer display
Precise RPM meter
Throttle and brake controls
Gearshift selector (manual or automatic transmission options)
Procedurally generated engine sounds (algorithmic, not sampled)
Quarter-mile track visualization showing vehicle position


Users can save test settings as "ghost" profiles to compare different configuration performances.

Configurable Parameters

Peak power output
Customizable power curve (user-defined point-by-point)
Torque curve (automatically calculated from power curve)
Maximum engine RPM (including rev limiter setting)
Gearbox configuration (supports up to 10 gears)
Aerodynamic resistance (drag coefficient Cx, frontal area)
Rolling resistance coefficients
Total vehicle weight
Wheel/tire dimensions
Gear shift duration
Drivetrain efficiency


Calculated Performance Metrics

Theoretical top speed
Acceleration times (0-60, 0-100, 0-200 km/h etc.)
Quarter-mile times
All measurable parameters via the simulation interface