Material Composition | High-performance racing, daily driving | Industry Standard: Fiberglass (ASTM D638, 1.5 kg/m²) Our Base: ABS Plastic (ASTM D638, 1.2 kg/m² ▲) Our Advanced: Carbon Fiber (ASTM D790, 0.8 kg/m² ▲▲) | Lighter materials reduce vehicle weight for better fuel efficiency (Base/Advanced). Carbon fiber offers superior strength for extreme conditions (Advanced). | Fiberglass may dent more easily (Industry). ABS less durable in extreme heat (Base). Carbon fiber higher cost (Advanced). |
Aerodynamic Efficiency | High-speed stability, track driving | Industry Standard: 15% downforce at 120 km/h (SAE J1263) Our Base: 20% downforce ▲ Our Advanced: 25% downforce ▲▲ | Higher downforce improves stability at high speeds (Advanced). Base offers good balance for daily use. | Lower downforce may reduce handling at high speeds (Industry). Advanced may increase noise slightly. |
Weight | Fuel efficiency optimization | Industry Standard: 2.5 kg (ISO 3833) Our Base: 1.8 kg ▲ Our Advanced: 1.2 kg ▲▲ | Lighter spoilers reduce unsprung weight for better handling (Advanced). Cost-effective weight reduction (Base). | Heavier spoilers may strain suspension (Industry). Carbon fiber requires precise mounting (Advanced). |
Durability | Long-term environmental exposure | Industry Standard: UV resistance: 500 hours (ASTM G154) Our Base: UV resistance: 700 hours ▲ Our Advanced: UV resistance: 1000 hours ▲▲ | Base resists UV degradation better for daily use. Advanced maintains structural integrity in extreme conditions. | Fiberglass degrades faster in sunlight (Industry). ABS less heat-resistant (Base). Carbon fiber needs careful handling (Advanced). |
Aerodynamic Noise | Quiet operation in urban areas | Industry Standard: 48 dBA (ISO 3744) Our Base: 43 dBA ▲ (quieter than refrigerator hum) Our Advanced: 39 dBA ▲▲ (comparable to library silence) | Base reduces wind noise for comfort (Base). Advanced minimizes turbulence for silent performance (Advanced). | Noisy airflow at high speeds (Industry). Advanced requires precise installation to maintain noise reduction. |
Installation Complexity | DIY modification projects | Industry Standard: Requires professional tools (ISO 14506) Our Base: Snap-fit design ▲ (tool-free installation) Our Advanced: Hybrid clip-and-screw system ▲▲ (tool-assisted) | Base simplifies DIY installation for users. Advanced ensures secure mounting for high-speed use. | Professional installation often needed (Industry). Advanced requires basic tools (e.g., screwdriver). |