Speed-Wiz has hundreds of car performance calculations, simulations, and analysis tools covering engine, suspension, chassis, dynamics, and much more.
Speed-Wiz is the best value you will find in automotive software. You could pay hundreds of dollars for software that does just a fraction of what Speed-Wiz does, or pay our special low price and get an integrated and powerful program that does everything you ever wanted — and much more.
Join the many teams, companies, and individuals using Speed-Wiz now! With unmatched features and advanced technology, Speed-Wiz is the leader in automotive design and simulation software. If you build or modify cars, or just dream about it, Speed-Wiz is the tool you need.
Speed-Wiz has calculations in the areas of general, conditions, fuels, engine calculations, engine simulation, fuel injection, turbochargers, chassis, aerodynamics, electrical, suspension, steering, brakes, tires, performance, reference, costs, maintenance, and race strategy. It calculates hundreds of different values. It also has graphs for the same areas. In addition are unit conversions, performance optimizations, a lap timer, and some fun stuff too.
Conditions, density altitude calculation
Fuel including blends and additives
Cam, valves, pistons, intake, exhaust, ...
Displacement, compression, flow, efficiency
Turbo sizing, temperatures, flow, ...
Compressor maps and boost curve
Artificial intelligence engine simulator
Plus pistons, valves, intake, and exhaust
Springs, bars, suspension geometry, ...
Includes 4-link and steering geometry
Braking hydraulics and mechanics
Braking force and braking weight transfer
Aerodynamics, gear ratios, shift points
Weight distribution and center of gravity
Tire temperature analysis
Tire selection, tire sizing, stagger
Acceleration, cornering, fuel consumption
Power and torque based on performance
Bolt torque, hoses, metal gauges, weights
Fractions, statistics, trigonometry
Fuel consumption analysis
Fuel costs and driving costs
Racing strategy analysis
Optimize your pit stop strategy
Full-featured racing lap timer
Includes graphing and statistics
Advanced data log viewer with statistics
Use preset layouts or create your own
Coordination tester, reflex tester
Drag race practice tree, F1 start