The global shift toward vehicle electrification has accelerated dramatically, with China's EV adoption rate surging in recent years. While intelligent driving systems have become a hallmark of premium EVs (typically priced above ¥200,000), BYD—China’s top-selling EV brand—is rewriting the rules. With its groundbreaking **Xuanji Eye C** (DiPilot 100) autonomous driving platform, BYD is bringing high-end smart driving to the masses, covering 21 models across price tiers from ¥70,000 to ¥200,000. Let’s explore why this system is a game-changer.
Xuanji Eye C: Key Features & Real-World Performance
During a hands-on test drive of BYD’s Qin L DM-i, Seal 06 DM-i, and Song L DM-i models, MCEVKELN’s team evaluated three core capabilities: Highway Navigation (HNOA), Valet Parking (AVP), and AEB Emergency Braking. Here’s how it performed:
1. Highway Navigation (HNOA): Zero-Intervention Mastery
Traffic Light Recognition: 95%+ accuracy in identifying signals, with prompt responses to pedestrians and cyclists.
Complex Intersections: Navigated multi-lane turns and aggressive cut-ins confidently, mimicking human judgment. 
AVP Valet Parking: Parked itself in unmarked spaces, handled tight gaps (30cm clearance), and allowed "walk-away" activation.
Remote Control (RPA): Effortless smartphone-controlled parking in cramped lots.
4. Safety Redefined: AEB at 100 km/h
Emergency Braking: Stopped reliably at 100 km/h for static obstacles, "disappearing" lead vehicles, and child "dash" scenarios.
Future-Proof: Plans to extend AEB capability to 140 km/h.
The Tech Behind the Magic
BYD’s Xuanji Architecture—a full-stack, in-house platform—powers Xuanji Eye C’s closed-loop "sensing-planning-acting" system:
Vision-Centric Hardware: Triple-Front Camera: Dual 120° wide-angle + 30° telephoto lenses (8MP each), enabling LiDAR-like 3D perception.
Sensor Fusion: 5 radar, 12 cameras, 12 ultrasonic sensors for all-weather redundancy.
AI & Big Data Dominance:BAS 3.0 Algorithm: Upgraded perception and decision-making networks for smoother, safer maneuvers.
VLM Data Mining: Self-learning from 440,000+ L2/L3 vehicles, generating 72 million daily training miles (outpacing Tesla’s FSD).
OTA Evolution: Memory Navigation (MNOA) for personalized commutes (e.g., traffic light handling, aggressive overtakes) arrives via 2025 update.
Why Xuanji Eye C Matters
BYD Chairman Wang Chuanfu declared, "Cutting-edge tech should be accessible to everyone." By embedding premium autonomy into budget-friendly EVs, BYD isn’t just competing—it’s sparking a "democratic revolution" in smart mobility. With unmatched scalability, safety, and affordability, Xuanji Eye C is poised to redefine what drivers expect from sub ¥200,000 vehicles. 
