Japanese automaker Nissan is developing vehicles with self-driving technology as it works to turn around its struggling auto business. In a recent demonstration of the technology developed by British company Wayve, a Nissan Ariya sedan outfitted with 11 cameras, five radars and a next-generation sensor called LiDAR maneuvered its way through downtown Tokyo, braking for red lights as well as pedestrians and other cars at intersections. It’s set to be available in 2027, although Nissan did not give the models or other details. It’s an already-crowded field. The self-driving car market is estimated to reach $2 trillion by 2030, according to market researcher IndustryARC, riding on the back of advances in AI, sensor technologies and data processing capabilities. Japan’s top automaker, Toyota M

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