A significant portion of drivers experience anxiety or fear when parking, with studies indicating that as many as one-third of motorists find bay parking difficult and nearly two-thirds believe modern car sizes exceed parking space dimensions. These concerns have spurred automotive manufacturers to develop increasingly sophisticated parking technologies, moving beyond earlier systems that only assisted with steering.
Chinese manufacturers are at the forefront of these advancements. The Denza Z9GT, a luxury electric sports saloon, features a "Toe Out Rotation" system. Leveraging independent electric motors for each wheel, this system allows the car to rotate almost on its own axis, enabling it to maneuver into parallel parking spaces that are only marginally longer than the vehicle itself. The process involves positioning the car's nose into the space, then using differential wheel rotation to slide the rear end into the bay. While effective for tight spaces, the long-term effect on tire wear from frequent use of this feature is a consideration.
Another innovation from BYD's premium SUV sub-brand, Yangwang, is the "Tank Turn" system on its U8 SUV. This feature allows the massive 3.5-ton vehicle to rotate 360 degrees within its own footprint by spinning the rear wheels in opposite directions and driving one front wheel in reverse. This capability can assist drivers in reversing into parking bays by allowing the SUV to pivot 90 degrees. Denza also utilizes a similar system, which it calls Compass Turn.
Mercedes-Benz, in partnership with Bosch, has introduced "Intelligent Park Pilot" at Stuttgart Airport. This is the first commercially approved fully-automated valet parking system. Drivers can drop off their luggage, and using a smartphone app, send their vehicle to a pre-booked spot. The car autonomously navigates ramps and parking levels, guided by sensors within the parking structure. Upon return, the vehicle can be summoned via the app to a designated pick-up point. This system is currently limited to a specific parking garage at Stuttgart Airport and is available in select luxury Mercedes models, including the S-Class and EQS.
Chinese technology company Huawei has also developed an airport valet system, operational at Shenzhen Bao'an International Airport, which allows vehicles to park themselves and return autonomously when summoned. Extending this concept, Huawei's "Parking Lot to Parking Lot" (Park-to-Park) feature enables cars to navigate between different parking facilities, potentially over long distances. While drivers must remain in the vehicle and be ready to take control, the system can manage journeys on urban roads and motorways, locate available spaces, and park the car autonomously. This system utilizes machine learning to optimize routing and parking behavior.
BYD further demonstrates confidence in its autonomous parking technology with its "God's Eye" advanced driving system, which supports highly autonomous parking functions. This system integrates cameras, radar, ultrasonic sensors, and LiDAR to create a comprehensive view of the vehicle's surroundings. BYD has stated it will cover any damage caused during autonomous parking operations if a collision occurs while the system is active.