Low Mileage Cadillac Deluxe Touring Sedan With Trim Upgrades on 2040-cars

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The new presidential limo is almost ready and way bigger than a Suburban

If you're familiar with the current presidential limo, which is nicknamed The Beast, you know it's based on a medium-duty truck platform. This new one, shown in aerial spy photos, appears to be just as huge. The vehicles flanking it in these shots are Chevrolet Suburbans, basically the largest passenger vehicle you can buy. And while the limo looks car-shaped, it's very tall and much longer than the three-row SUV. You might say it's yuge. Like its predecessor, The Beast 2.0 is being developed in secret because all of its various systems and defenses are matters of national security. We are fairly confident that it has lots of armor protection, glass that's about five inches thick, and special systems to clean the air in the event of a biological warfare attack. The current Beast is also said to carry a pint or two of the President's blood type just in case something does happen. When the President is being transported in a motorcade, he is at his most vulnerable, so Cadillac One and the vehicles that surround it have to be prepared for almost anything. In fact, two identical presidential limos travel together to make it harder for would-be attackers to do bad stuff. The Suburban escort it's getting here at the GM proving grounds is appropriate, since most of the vehicles used by the Secret Service to accompany the President's motorcade are big GM SUVs. By the looks of this camouflaged prototype, GM is nearing completion of testing the new Presidential car. The styling is a mix of CT6 sedan and Escalade, with a little XTS thrown in, and it looks a lot more sleek by comparison than the current blocky Beast. When it's ready, President Donald Trump will be the first to ride in it on official business and the current beasts will probably be retired and end up in a museum. Related Video: Featured Gallery Cadillac One Presidential Limo Spy Photos View 13 Photos Image Credit: Chris Doane Automotive Government/Legal Spy Photos Cadillac Luxury Sedan the beast cadillac one

2017 Cadillac CT6 Plug-In Hybrid Drivers' Notes Review | Seamlessly green

In many ways, the Cadillac CT6 Plug-in Hybrid is the most interesting car the brand sells. Despite having a turbocharged four-cylinder hybrid powertrain, it makes the most torque of any CT6, even the twin-turbocharged V6 model. It also has a claimed electric range of 31 miles and can still manage a combined fuel economy of 26 mpg with just the gas engine. Even its origin is interesting, since its final assembly point is China. To cap things off, it's also the second most expensive CT6 in the range. To find out if the CT6 is worth that money, and has more to offer than fun facts, we spent some time behind the wheel. Editor-in-Chief Greg Migliore: I achieved 34.1 miles per gallon for my roughly 14-mile roundtrip in the CT6 hybrid. This sedan is a rolling example of where luxury is heading in the near term: Existing models souped up with hybrid tech, and the green features will go along way toward keeping big sedans like this relevant. It's a smart play for Cadillac to add a product like this. Otherwise, it's a fairly standard-issue CT6, which is a solid car. The flashy head- and taillights look great. The design is angled, creased and nicely proportioned. The interior is comfortable and roomy. It's a nice car. Cadillac invested a lot in the CT6, and it shows. Rumors have long swirled that the brand will add a larger flagship, though in this climate, that's hard to envision. For now, the CT6 does the job as Cadillac's standard bearer. Associate Editor Joel Stocksdale: Of all the different CT6 variants available, the CT6 PHEV is the one I would pick for myself. Why? Because the hybrid powertrain finally delivers on the quiet, refined driving experience I want from a flagship luxury sedan. I was a bit surprised by this, too, since the gas engine under the hood is the 2.0-liter four-cylinder used elsewhere, which isn't the smoothest thing in the world. But assist from the electric motor helps keep the four-cylinder from having to wind up too much to move the big Caddy, and when the gas engine does rev hard, it's well muffled by whatever insulation is in the car. Besides aural refinement, the power delivery is oil-on-ice slick. The blending of electric and gas power is seamless. There's no waiting on the turbo to spool up, and there's no loss of power at higher rpms with the electric motor. They work in perfect harmony providing excellent low-down grunt and solid upper-end power. The transmission is super smooth, too allowing for happy wafting wherever you go.

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.