GAC Aion, in partnership with DiDi Autonomous Driving, has revealed its L4 autonomous car on the 2025 Shanghai Auto Present. It options a formidable array of 10 LiDAR sensors and superior security techniques.
Based mostly on the GAC Aion Y “Tyrannosaurus” mannequin, the car represents a major development in autonomous driving know-how. It’s outfitted with 33 sensors, exceeding the business common of 20 sensors by 65%. Amongst these sensors are 10 LiDAR models, with 4 long-range LiDARs able to detecting objects as much as 200 meters away and 6 blind-spot LiDARs offering 360-degree protection with detection as shut as 10 centimetres.
The central processing unit’s computing energy reaches a formidable 2000 TOPS (Trillion Operations Per Second), equal to the mixed computing energy of greater than 60 high-end smartphones or 10 high-end PC graphics playing cards. This substantial processing functionality is designed to boost the protection, expertise, and effectivity of autonomous driving.
The automobile incorporates redundant backup techniques for eight essential elements, together with sensors, brakes, and energy techniques. This ensures that the car can proceed to function safely if one system fails. The general system security goal is “1FIT,” which means no a couple of failure per billion hours of operation—1,000 instances safer than aviation requirements.
The car additionally options three ranges of redundancy: algorithm redundancy, software program redundancy, and {hardware} redundancy. The great security design is predicated on GAC Aion’s pure electrical platform and a globally appropriate security redundancy platform developed explicitly for L4 autonomous driving, offering a number of redundancies for braking, steering, communication, and energy techniques.
Via collaboration with GAC, the event of this purpose-built L4 manufacturing car has achieved important price reductions. In response to DiDi Autonomous Driving, the brand new automobile presents 88% extra usable trunk house, a 74% discount in price, and a 7-fold enchancment in meeting effectivity in comparison with retrofitted autonomous automobiles.
The car is scheduled for manufacturing and supply by the top of 2025, with demonstration operations deliberate to start regularly in some areas of Guangzhou and Beijing in 2026. By 2027, the businesses additionally plan to launch an L4 car focused at particular person shoppers.
