VECTOR – Vehicle Dynamics Lab

Build. Tune. Race. Dominate.

Step into the ultimate vehicle engineering sandbox. Fine-tune every parameter – from horsepower and weight to aerodynamics and drivetrain – then watch your creations compete in dynamic races. No two builds are the same.

🚗 Features

• Deep tuning system – Adjust HP, torque, displacement, weight, suspension, tires, aero, drivetrain, fuel type, and transmission.
• Real-time performance metrics – See how changes affect power/weight ratio, 0‑100 km/h, top speed, braking distance, and lateral G‑force.
• Multiple vehicle types – Build cars, supercars, track cars, dragsters, motorcycles, trucks, and even boats.
• 5 core performance scores – Power, Handling, Braking, Efficiency, Stability → Overall Score (0–1000) with S‑rank grading.
• Radar chart & live feedback – Instantly visualise your vehicle’s strengths and weaknesses.
• Race modes – 🏁 Drag – pure acceleration – 🔄 Circuit – handling & balance – ⚡ Sprint – mixed performance – 🌊 Offshore – only watercraft – 🏔️ Hillclimb – power/weight focus
• Compare mode – Side‑by‑side stats for all your builds.
• Challenges – Unlock achievements like 950+ score, 2.0s 0‑100, ultra‑light builds, and more.
• Garage system – Save multiple vehicles, edit them anytime, and watch them come to life with custom SVG sketches.

🎮 How to play

1. Add a vehicle – Give it a name, choose type (Car / Supercar / Track / Dragster / Boat / Motorcycle / Truck).
2. Tune to perfection – Use sliders and dropdowns in the BUILD tab to adjust:
   • Engine: HP, torque, displacement, fuel, transmission
   • Chassis: weight, drivetrain, suspension, tires
   • Aero: downforce, turbo, body material
3. Watch live metrics – The hero panel updates instantly: HP, weight, power/weight, 0‑100 time, top speed.
4. Check your score – The right panel shows your overall score (S+ / S / A+ / etc.) and radar chart.
5. Race your builds – Switch to the RACE SIM tab, choose a race type, and hit START RACE.
6. Compare vehicles – Use the COMPARE tab to see all your builds side‑by‑side.
7. Complete challenges – Earn badges by hitting extreme performance targets.

🖥️ Controls

• Desktop – Click tabs at the top (BUILD / COMPARE / RACE SIM). Use sliders and quick‑adjust buttons (−10, −1, +1, +10).
• Mobile – Use the bottom navigation bar. Tap the vehicle list icon to open your garage. Swipe up the stats sheet for detailed performance.

💡 Tip – Start with the Metro Sport or Apex GT Racecar, then push every limit.

🏆 Why you’ll love it

• No waiting – instant updates, no loading screens.
• Physics‑inspired calculations – every slider changes realistic derived stats.
• Creative freedom – build a 400 kg 1000 hp monster, or a fuel‑sipping eco cruiser.
• Built‑in competition – race your own garage against itself.

From street‑legal sleepers to track‑day monsters – design the ultimate machine.