时间：2025-09-18 00:41:13 来源：网络整理编辑：綜合
Cadillac's newest luxury EV will have the latest hands-free driving system from General Motors calle
Cadillac's newest luxury EV will have the latest hands-free driving system from General Motors called Ultra Cruise.
At the CES technology show this week, GM revealed more details about the advanced driving assistant that improves on the existing Super Cruise system. Super Cruise (available in certain Cadillac and Chevy vehicles) only works on certain highways across the U.S. and Canada, but Ultra Cruise will cover city streets, rural areas, and eventually all paved roads. It will function in some ways like Tesla's Full Self-Driving mode, which is available on all types of roadways.
Ultra Cruise will make its first appearance in the upcoming Celestiq electric sedan in 2023. The upgraded driving system will have new hardware, including three chips from Qualcomm and light-sensing LiDAR. The steering wheel light strip already well known among Super Cruise users for its white, green, and red status indicators will also flash a new color: amber.
New hardware for Ultra Cruise.Credit: General MotorsJason Ditman, chief engineer at GM, said in a call that the flashing amber light will indicate when the human driver needs to take over for Ultra Cruise and perform a complex maneuver on regular roads, like a traffic circle. He said the light bar on the steering wheel remains "the best way to communicate control."
The driver monitoring system in Ultra Cruise has also been adjusted for city driving. Drivers won't always be looking ahead like they do on the highway with Super Cruise, which issues a warning after drivers spend too long looking anywhere other than forward. The new system has to tolerate drivers' natural tendency to look left when turning left, for example.
Another big change from Super Cruise is turning on the driver assistance mode. With Ultra Cruise you can set it to automatically engage once you start navigating on a route.
It's still too early for GM to give pricing details, but Super Cruise is offered complimentary for three years. As many as 22 GM cars are expected to have Super Cruise compatibility by next year.
TopicsCES
This 'sh*tpost' bot makes terrible memes so you don't have to2025-09-18 00:40
The slightly irrational case for living microwave2025-09-18 00:37
Everything you need to know about the upcoming 'Families Belong Together' protests2025-09-18 00:30
An ode to the Instagram account that shames our terrible but lovable cats2025-09-18 00:29
This weird squid looks like it has googly eyes, guys2025-09-17 23:48
Trump said he had 'full faith in our intelligence agencies' and then the lights went out2025-09-17 22:57
After Annapolis newsroom shooting, focus turns to Trump's media bashing2025-09-17 22:54
Cristiano Ronaldo toilet paper exists, if that's your thing2025-09-17 22:50
Uber's $100M settlement over drivers as contractors may not be enough2025-09-17 22:22
Upholding my online identity gives me so much anxiety2025-09-17 22:18
Carlos Beltran made a very interesting hair choice2025-09-18 00:39
President Trump gave the U.S. flag a hug and it was all pretty weird2025-09-18 00:28
2018 flagship Android phones have faster data speeds than any iPhone2025-09-18 00:16
Team Twitter reunites woman with a letter sent to her by a famous poet2025-09-18 00:08
Australian football makes history with first LGBT Pride Game2025-09-18 00:00
YouTube TV went down in the middle of the World Cup2025-09-17 23:48
The slightly irrational case for living microwave2025-09-17 23:37
Dark Knight 10th Anniversary: Film will return to IMAX theaters2025-09-17 22:30
Mall builds real2025-09-17 22:23
The slightly irrational case for living microwave2025-09-17 22:16
