2013 Cadillac Srx Luxury /navigation/ Panoramic Roof/ Rear Camera/ No Reserve on 2040-cars

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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.

Cadillac may not build Elmiraj coupe

Despite the fact that most everyone who has laid eyes on the Cadillac Elmiraj concept coupe loves it, General Motors insiders are still trying to prove the business case to build the car. And it's certainly not a guarantee.
"I want to see this car go into production badly. Very badly," Ed Welburn, GM's Global Head of Design, told Autoblog. But the Cadillac design studio is busier than it's ever been before, and the company is working on prioritizing which cars deserve to get the billion-dollar price tag needed to research and develop a new model.
No matter what happens, Welburn says the car has made its mark on Cadillac

2020 Cadillac XT6 Sport Drivers' Notes | We have many mixed opinions

The 2020 Cadillac XT6 is Cadillac’s long-awaited answer to the numerous three-row luxury crossovers that have been on sale for years. It is not a shrunken Escalade. Instead, GM decided to pull one of its other well-used platforms for duty, with the XT6 being most similar to the GMC Acadia underneath. That means the Cadillac is rolling with similar running gear, too. Under the hood is a 3.6-liter V6 making 310 horsepower and 271 pound-feet of torque, mated to a nine-speed automatic transmission. Front-wheel drive is standard, but our Sport model has an upgraded all-wheel-drive system. It also has some other special mechanical bits to make it better than the standard XT6. For example, the Sport trim has continuously variable dampers that stiffen in Sport mode. That upgraded all-wheel drive system adds twin clutches on the axles to facilitate torque vectoring. And the steering ratio is changed to 15:1, as opposed to the 16:1 ratio used on Premium Luxury trim models. This XT6 Sport also features some exterior and interior finishes not seen on other XT6 models. Black trim dominates outside, headlined by a large, black mesh grille. Then on the inside, we get real carbon fiber trim. There are plenty of cool features like CadillacÂ’s Night Vision and the rear camera mirror, but Super Cruise still isnÂ’t available as an option on this Cadillac. GM has promised a wider adoption of Super Cruise for its lineup in the future, but weÂ’re not there yet. Before options, our XT6 Sport came in at $58,090, including the $995 destination charge. The $3,700 Platinum package adds semi-aniline leather seats, a suede headliner and premium carpeting throughout the cabin. A $2,350 Enhanced Visibility and Tech package brings us the eight-inch instrument cluster digital display, a head-up display, rear camera mirror, rear pedestrian alert and an automatic parking assist feature. Then, a $1,300 Driver Assist package adds adaptive cruise control and enhanced automatic emergency braking, including rear braking. Our car also has the $750 Comfort and Air Quality package, which adds heated rear seats, cooled front seats and an air ionizer for the cabin. The pretty Red Horizon Tintcoat costs $1,225, and the fancy Night Vision option adds another $2,000. That brings us to our grand total of $71,190.