2011 Cadillac Cts Awd V6 3.6l on 2040-cars

Auto blog

Super Cruise’s failsafes

Even though Super Cruise is not a fully autonomous system, it incorporates redundancies like those used in aircraft to ensure failsafe operation. Before taking off on a 700-mile, 11-hour test drive of the system — and putting my life in its hands without my hands on the wheel — I sat down with Daryl Wilson, lead development engineer for Super Cruise, to get a deep dive into the system and its critical safety backups. Autoblog: First, what makes Super Cruise different from similar systems? Wilson: The key differentiator for Super Cruise is hand-free driving. It's an industry first in that respect. Our competitors require the driver at minimum to place their hands on the wheel with some frequency to ensure that the car knows that the driver is there. We don't. Two key technologies allow us to do this. One is our Driver Attention System, which is our methodology for making sure the driver is engaged with the vehicle and engaged with the road. This is a driver assist system, not a fully autonomous system. So it requires driver engagement. We use an infrared camera that constantly monitors the driver's face to determine the direction they're looking. We're looking for the driver to be what we call on-road — not on the center stack, not to left or right or down. That's all done by the tracking of the face. We also track that the eyes are open. It's infrared because at night you need to illuminate the face and you can't be shining a light into the driver's face. Then we have our lidar mapping that provides a foundation for control and redundancy to ensure safe performance. Autoblog: How does the mapping act as a redundant feature? Wilson: This system is only for use on divided, controlled access highways. What I mean by a divided highway is something more than a painted line between you and oncoming traffic. Whether that's a grassy area in between the lanes or a concrete barrier, anything that separates you from oncoming traffic. That's the divided highway part. The controlled access part is entrance ramps and exit ramps. Not with roads that cross at grade, with traffic crossing at the same level. To do that we geofenced these roads to ensure that operation is only allowed in these conditions. We don't just recommend you use it there; we ensure that you only use it there.

2021 Cadillac Escalade Interior Review | Tech-forward fortress

Of all the interiors that are vital to Cadillac’s success, the new 2021 EscaladeÂ’s is arguably the most important. ItÂ’s supposed to be the best GM can muster, and the previous generation was a distant second to the classically elegant Lincoln Navigator. Cadillac didnÂ’t try to copy LincolnÂ’s success with its redesigned full-sizer, instead opting to follow a more generic theme of tech-forward luxury. When we say tech-forward, though, we mean it. The 38 inches of curved OLED screens we covered in our Escalade infotainment review absolutely dominate the dash in a brazen display of opulence. There isnÂ’t much room for anything else to take center stage, but whatÂ’s there is extremely nice. Large swaths of wood trim stretch across the dash and also adorn a substantial part of the center console. ItÂ’s harder to find something that doesnÂ’t feel like soft-touch leather, wood or metal trim than it is to find cost-cutting materials. There are certainly some areas with the usual black plastic for buttons, but every car company that isnÂ’t Rolls-Royce resorts to plastic at some level. The seating position and ergonomics of the Escalade are a big step up from past models. There was a feeling of claustrophobia in previous Escalades with the whole interior being built up around the driver in an unfriendly manner. This Escalade tones that down with lower and flatter surfaces, along with just being bigger in general. That feeling of expansiveness is great for decompressing and relaxing in the available heated, cooled and massaging seats. Riding in the back is almost as lovely. Switching to an independent rear suspension and making the vehicle longer means more passenger and cargo space (10.3 cu-ft more than before with the third row up). The majority of this is realized in the third row (10.4 inches more than before), where even large adults can sit comfortably with a laid-back seating position. Before, if your knees weren't in your face, it's probably because you gave up and hitched a ride with someone else. A BMW X7 or Mercedes-Benz GLS will still outclass it for materials and third-row features, but the Escalade wins on sheer bigness. Getting back there is a breeze with a huge walkway, though putting the seat back into place is borderline annoying, requiring much more physical effort than a powered second row would. As big as the third row is, sitting in the second row is even better thanks to the massive dual screens mounted to the front headrests.

Cadillac Super Cruise wins the 2019 Autoblog Technology of the Year Award

Autoblog's 2019 Technology of the Year winner is Cadillac's Super Cruise. The SAE Level 2 semi-autonomous system allows for hands-free highway driving, reducing driver fatigue and improving safety. Additionally, Super Cruise packs in safeguards that force a driver to stay alert, bringing in a level of accountability not found in other Level 2 systems. Cadillac beat out Infiniti's VC Turbo technology and the EQ Boost 48-volt system from Mercedes-Benz, the other two finalists. General Motors mapped more than 130,000 miles of highways across the country, so Super Cruise always knows where you are. A camera on the steering column keeps an eye on the driver to make sure they're watching the road. Stray your gaze too long and the system forces you to take back over. Super Cruise has its limitations — it won't change lanes for you — but it is the most well-rounded and refined semi-autonomous system we've ever tested. There's no ping-pong effect as the car finds the center of the lane, and it always seems to leave a comfortable gap between you and the car ahead. Super Cruise launched in the CT6, which is ending production this year. But the sophisticated technology will migrate to other Cadillacs in 2020. The system is as easy to use as any other adaptive cruise control. Indicators in the instrument cluster and a light on the steering wheel indicate when and if the system is able to work. If you're off the defined grid, you can still use the car's regular adaptive cruise control — you just have to keep your hands on the wheel. Autoblog editors were also impressed with Cadillac's responsible approach to marketing the tech. The company doesn't even promote it as a Level 2 system, as it doesn't want to over-promise and under-deliver. Quite the opposite actually. Super Cruise simply works, and it works well. That's why it's our 2019 Technology of the Year. We'll present the award next week at the Detroit Auto Show. Come back for video of the event. Related Video: