GAC Aion, in partnership with DiDi Autonomous Driving, has revealed its L4 autonomous automobile on the 2025 Shanghai Auto Present. It options a formidable array of 10 LiDAR sensors and superior security programs.
Primarily based on the GAC Aion Y “Tyrannosaurus” mannequin, the automobile represents a big development in autonomous driving expertise. It’s outfitted with 33 sensors, exceeding the trade 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 reinforce the security, expertise, and effectivity of autonomous driving.
The automotive incorporates redundant backup programs for eight important elements, together with sensors, brakes, and energy programs. This ensures that the automobile can proceed to function safely if one system fails. The general system security goal is “1FIT,” that means no a couple of failure per billion hours of operation—1,000 instances safer than aviation requirements.
The automobile additionally options three ranges of redundancy: algorithm redundancy, software program redundancy, and {hardware} redundancy. The great security design relies 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 programs.
By way of collaboration with GAC, the event of this purpose-built L4 manufacturing automobile has achieved vital value reductions. Based on DiDi Autonomous Driving, the brand new automotive gives 88% extra usable trunk area, a 74% discount in value, and a 7-fold enchancment in meeting effectivity in comparison with retrofitted autonomous automobiles.
The automobile is scheduled for manufacturing and supply by the top of 2025, with demonstration operations deliberate to start progressively in some areas of Guangzhou and Beijing in 2026. By 2027, the businesses additionally plan to launch an L4 automobile focused at particular person shoppers.
