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GM Ultium tech can scavenge heat from everywhere, even you

GM likes to give us tidbits about its Ultium platform from time to time, and today it’s telling us about the platformÂ’s ability to capture waste heat from the propulsion system. In addition to capturing from the propulsion system, it can also capture humidity from both inside and outside the vehicle and even from passengersÂ’ body heat. Yes, you, your family and/or your friends are a usable heat source as far as GM EVs are concerned. It then deploys the heat in an advantageous way. If at this point, youÂ’re screaming, "Heat pump!" youÂ’d be right. WeÂ’re talking about an elaborate heat pump system that GM is using for its Ultium-based vehicles. Every Ultium-based GM vehicle gets this system that is covered by 11 patents and four publications. The waste heat it collects is used in a number of ways, but its primary use is to heat the cabin quickly and efficiently. GM claims it can heat the cabin of its Ultium-based vehicles quicker than vehicles with traditional internal combustion engines. Plus, when put to use, GM claims that using the heat pump provides its EVs with up to 10% more range than theyÂ’d have without. Beyond heating the cabin, the heat pump is capable of putting waste heat to use by preheating the battery prior to charging so that you can charge quicker. The system can even cool the propulsion system in preparation for Watts to Freedom (WTF) launch control starts. GM says this was vital in helping the Hummer EV achieve its bonkers 0-60 mph time of about 3 seconds. “Having a ground-up EV architecture gives us the freedom to build in standard features like UltiumÂ’s energy recovery capabilities,” said Doug Parks, GM executive VP of global product development, purchasing and supply chain. “This helps us squeeze more efficiency, performance and overall customer benefit out of our EVs.” GM says itÂ’s been developing heat pump technology since the EV1 and its heat pump. This is the modern evolution of that technology, and GM says itÂ’s going to be implemented in every Ultium-based vehicle as a standard feature. Related video: Green Cadillac Chevrolet GM GMC Technology Electric Future Vehicles

de Nysschen pushes to separate Cadillac, GM

Cadillac President Johan de Nysschen continues his push to separate his brand from General Motors. After controversially picking up shop and moving to New York's trendy SoHo neighborhood, de Nysschen has now gone on record as saying that within two years, the brand will enjoy "a far higher degree of autonomy and self sufficiency." That autonomy will include the brand reporting its own financial results, independent of GM. But what would such a move do for Cadillac? Well, as de Nysschen explained it to Automotive News, "Cadillac at this state makes a very sizeable contribution to the overall profit at General Motors." If that's truly the case, separating financial announcements serves to emphasize the prosperous character de Nysschen seems so keen on attaching to his brand. But that's only one phase of Cadillac's push to distance itself from GM. De Nysschen is eager to revamp the company's dealership model so that it stands out from other GM brands, calling it a "very profound focus." Those moves, according to AN, including a change to the current dealer incentive model with a particular emphasis on building the brand rather than nailing sales figures. "If you aren't strengthening the brand perception, you should have less reward," de Nysschen told AN. While his goals seem clear, de Nysschen's statements have left us wondering whether they're also somewhat counterintuitive. Emphasizing Caddy's prosperity to potential consumers while incentivizing dealers to move less metal seems more like a tactical move rather than a strategic one. And there's no telling how the new dealership model will impact de Nysschen's goal to hit 500,000 global sales by 2020. Related Video:

Grab this 1960 Cadillac hearse just in time for Halloween

Halloween is just around the corner, but if you act fast you can still get yourself a suitable ride. Might we suggest this 1960 Cadillac Superior hearse for sale right now on eBay? This awesome hearse is sure to strike fear into the hearts of all who see it (particularly neighbors concerned with their home values). The '59–'60 Cadillacs make spectacular hearses, and this Superior-bodied example is no exception. We love the wraparound rear glass, which mimics the wraparound front windshield, and the sweeping arc of the roofline is perfectly executed. Of course, the prominent, pointed fins provide an emphatic contrast with the otherwise rounded bodywork. On offer in Las Vegas, Nevada, this hearse is full of scary elements. According to the seller, there's rust in the body, a leaking transmission, rot in the rear wood floor, and exhaust leaks. If that's not frightening enough, the seller says, "I'm sure there are many other things wrong with it." Against that, there's a new carb, new fuel lines, an electronic fuel pump, and the gas tank has been boiled out. The seller claims to run the car around town, with no overheating. And the odometer shows just 34,000 miles. The asking price is $19k, but the seller is open to offers. Make a deal, then roll in style this Halloween.