MotorMia enters a niche market of automotive visualization tools with a focused approach to vehicle customization. The app positions itself as a practical solution for car enthusiasts who want to preview modifications digitally, addressing the common problem of uncertainty when selecting aftermarket parts. Unlike generic photo editors, it offers vehicle-specific tools that account for real-world dimensions and proportions. Core functionality centers on an extensive catalog of modification options spanning visual and performance categories. Users can apply custom paint colors, body kits, alloy wheels, suspension adjustments, and lighting modifications to their vehicle photos. The software automatically adjusts shadows and perspectives to maintain realistic proportions, though occasional rendering artifacts appear with complex modifications. A particularly useful feature is the side-by-side comparison tool, allowing immediate visual assessment of different customization paths. During practical testing, the app demonstrates straightforward operation through a step-by-step modification process. Users begin by either photographing their vehicle or selecting a similar model from the app's database, then navigate through categorized modification options. The rendering typically processes within 3-5 seconds per change, though performance varies depending on device capabilities. Real-world usage scenarios include preparing for dealership consultations, planning restoration projects, or simply satisfying curiosity about potential upgrades without financial commitment. Early user feedback highlights the visualization accuracy as a standout strength, with multiple comments noting how closely the digital renders matched actual modifications. However, some reports mention limitations with older vehicle models having fewer preset options in the database. The community sharing feature receives positive mentions for inspiration gathering, though the social component feels underdeveloped compared to dedicated automotive platforms. Several users have suggested expanding the wheel and tire selection to include more obscure brands and vintage options. The application delivers genuine value for its target audience despite some rough edges in the user interface. Its strongest aspect remains the ability to prevent costly customization mistakes through accurate previews, while the main limitation involves the somewhat limited database for non-mainstream vehicles. For common models and popular modifications, MotorMia provides a reliable planning tool that justifies its free price point, though power users might wish for more advanced editing capabilities.