1978 Cadillac Seville Elegante Sedan 4-door 5.7l on 2040-cars

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Electric Cadillac Lyriq, Chevy Bolt EUV and more GM electric cars are on the way

GM’s murky and somewhat secretive electric car plan is falling into place, as the company dumped a massive amount of information about whatÂ’s in the pipeline at an event at its Warren, Michigan campus today. New EVs are going to be popping up across the GM brand lineup, with new entries from Chevrolet, Cadillac, GMC and Buick in progress. We also learned some big news about GMÂ’s new Ultium battery tech today, but check out this story for all of those nitty-gritty details. The electric vehicle onslaught will begin with the Cadillac Lyriq, an electric SUV thatÂ’s already been teased out. Naming it the Lyriq is the news today. No explanation for the name was provided, so weÂ’ll have to wait for April to learn more. GM didnÂ’t specifically say if the Lyriq would be launched at the NY Auto Show, but that show (assuming coronavirus doesnÂ’t cancel it) will begin on April 8 this year. Next up in the order of events is the GMC Hummer electric truck that we know will be launching on May 20. This truck will use GMÂ’s modular Ultium battery technology. However, the wait to buy a GMC Hummer will be a long one, as the truck isnÂ’t going to dive into production until fall 2021 at GMÂ’s Detroit-Hamtramck plant. GM revealed that its new modular Ultium batteries can be configured anywhere from a 50 kWh pack to a 200 kWh pack depending on the application. Range is estimated to be about 400 miles on the upper end with the largest battery pack, and GM continues to boast about a 0-60 mph acceleration time of three seconds. Charging estimates for the Ultium battery-equipped Hummer EV were also provided. GM says its truck platform will have 800-volt battery packs and be capable of 350 kW fast-charging. Time estimates werenÂ’t given, but those numbers suggest the truck will be a rapid charger. The Hummer truck on hand, which was the same that previously starred in GMC's Super Bowl spot, showed off removable roof panels that store in the frunk, as well as what appeared to be a version of GMC's Multi-Pro tailgate. It also featured sail panels on the sides, similar to those in front of the bed of the Chevy Avalanche. In addition to the Hummer, expect to see a couple Chevys launching. GM says the refreshed Bolt EV will be launched “in late 2020” with a refreshed interior and what appear to be thicker front seats.

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.

No, Eminem is not giving away the Cadillac Ciel concept, Facebookers

Damn it, Facebook people, stop being so gullible. When you see something on social media that requires you to share or like a status or page in exchange for a chance at winning something, it's almost always a hoax. This goes for iPads, or Bill Gates giving away cash or, yes, an Eminem fan page giving away a Cadillac Ciel. Now, normally we'd simply ignore this utter hogwash, but it's getting some traction on Facebook and, annoyingly, is beginning to clog our newsfeed. Ignoring the fact that the Ciel is a pure concept car that likely can't even be registered for regular use, there are more than a few things that should give this nonsense away as a hoax. First, Eminem has only ever gotten in bed with one automaker – Chrysler. It seems unlikely that he'd defect simply to give away a car on Facebook. Secondly, the page that is putting on the giveaway isn't even a verified page – Eminem's real Facebook fan page has 97 million likes, this one has 622,000. Third, a quick look at the caption for the Ciel's photo, shown above, reveals the sort of grammatical mess that no serious contest would allow. Take a look (sic implied throughout): "Only 24 Days Until Christmas, Can you Imagine yourself driving this Car? I'm about to make that happen, Its Official, I Will be giving away this 2014 Cadillac Ciel to one random lucky fan, all you gotta do is follow these three easy steps, Step 1) Share this photo, Step 2) Like my page, Slim Shady Step 3) Like this photo, Winner Will be picked On December 5th 4 Days Away, Good luck to Everyone!!" We reached out to Cadillac spokesman David Caldwell just for fun. Apparently, this photo and schtick pops up every few months with virtually the same text, only to vanish at the end of the "giveaway." You're as shocked as we are, right? So, once again folks, just because it's on the Internet doesn't mean it's true. If your friends, family and acquaintances are blowing up your Facebook feed and social network channels with this nonsense, be sure to set 'em straight with a link to this story – we're sure the real Slim Shady will appreciate it.