What is the Car Compatibility Test?
The Car Compatibility Test is a tool that analyzes how well you and your vehicle match by comparing your birth date’s Four Pillars (Saju) elements with your car’s registration date elements. It is a fun way to see if the energies of the owner and the car harmonize.
By matching your personal five elements (Heavenly Stems) extracted from your birth date with those of your car extracted from its first registration date, it calculates a compatibility score based on mutual generation (supporting relationships) and mutual control (conflicting relationships).
The results are a lighthearted reference based on the basic principles of traditional Asian metaphysics. While not scientifically proven, they offer a playful way to deepen your bond with your car and add some fun to your driving experience.
How is compatibility calculated?
- It analyzes the Daymaster element representing you from the Saju energy chart based on your birth date.
- It derives the unique element assigned to the vehicle based on its first registration date.
- It calculates a baseline compatibility score by applying traditional metaphysical rules of harmony, support, and conflict between the two elements.
- It refines the score and provides tailored advice considering the inherent elemental traits of your selected vehicle type (such as SUVs or Sedans).
- All analysis runs entirely in your browser; your birth and registration dates are never stored or sent to a server.
A quick example
For instance, if the owner has a warm and passionate Fire element and the car was registered on a Day of the Wood element, they will get a high score because Wood fuels Fire in a supportive relationship.
Conversely, if the owner is Fire and the car is Water, it might show as a conflicting relationship, but the results will also suggest helpful remedies, such as specific vehicle types or lucky accessories, to balance the energy.
Frequently asked questions
- Should I change my car if the compatibility score is low?
- No. This is a fun analysis based on the five elements. Even with a low score, you can easily balance the energies using recommended lucky items or interior colors.
- Does the registration time affect the compatibility?
- The calculator extracts elements based solely on the registration date, so the exact time does not affect the score. Your birth date and registration date are more than enough.
- Whose birthday should I enter for a shared or family car?
- It is best to enter the birth date of the person who actually drives the car the most and spends the most time with it to ensure the most accurate energy match.
- Is my personal birth date or car information leaked?
- To protect your privacy, all entered dates are computed purely in temporary browser memory and are never saved on a server or shared externally.