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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

Next-gen GMC Canyon spied with big screen and heavy camo

The next generation of midsize GM pickups is well on its way to being ready, and these new spy shots give us an early look at the new interior inside the GMC Canyon. To our delight, the new Canyon interior doesn’t even remotely resemble the current truck. The relationship between the refreshed SierraÂ’s new interior and what we can see in these Canyon spy shots is impossible to ignore. While itÂ’s not an exact replica of, or a shrunken version of, the CanyonÂ’s screen hardware looks similar to the SierraÂ’s. We can see the volume knob sprouting out of the top left corner, and the whole screen is surrounded by shiny black plastic. The software itÂ’s running is GMÂ’s new Android Automotive-based infotainment that weÂ’ve already sampled in the 2022 Yukon. Just like in that vehicle, we can see that Google Maps is the native navigation system, and it features similar shortcuts on the left-hand side of the screen. Below the screen, the next-gen Canyon features all of its climate controls. The model weÂ’re looking at here must be an upmarket trim, because itÂ’s featuring heated and cooled seats. Another indication that this model could be a Denali (or other higher trim) is the small piece of wood trim on the door that is mostly shrouded by camouflage. We canÂ’t make it out all that well, but any amount of wood trim in a midsize pickup means luxury.  ItÂ’s difficult to make out whatÂ’s going on with the steering wheel, though we can see what appear to be silver switches flanked by flat black buttons. The instrument cluster is similarly difficult to see, but if the little glimpse of a “125 miles to empty” readout is any indication, it could very well be a totally digital cluster. WeÂ’ll need to wait to fully confirm that thought, though. When it comes to the exterior, there isnÂ’t a whole lot to see under the heavy camouflage. We have a reasonable look at the grille behind the mesh, and the front LED lighting signature is partially visible, too. WeÂ’ll note that there isnÂ’t much of a front bumper on this test truck, which is giving it the appearance of being an off-road capable pickup — itÂ’s just nowhere near as extreme as the Canyon prototype we spied last year sporting a ZR2-style suspension.  Big wheels fitted to this tester gives more credence to it possibly being a Denali. The rear is perhaps even more covered up than the front, making it even more difficult to see what GM is hiding.

2019 GMC Yukon Graphite Edition offers Denali engine and features without the chrome

A sporty-looking option package called RST was recently introduced for the Chevy Tahoe and Suburban that also offered the option of a 6.2-liter V8 and magnetic suspension. Now GMC is getting in on the action with the GMC Yukon and Yukon XL Graphite Edition. The trim package adds a number of visual enhancements, and, if you're so inclined, has a performance version with the same 6.2-liter V8 and magnetic suspension as the Tahoe RST and Yukon Denali. As for appearances, the Graphite Edition adds black trim almost everywhere, including the roof rails, grille, fog light surrounds, and window surrounds. It also adds 22-inch wheels, regardless of whether it's just the appearance version or the performance version. The appearance package has machined-finish wheels, and the performance package has black painted wheels. As previously mentioned, the performance version of the Graphite Edition adds magnetic suspension and the 6.2-liter V8 with 420 horsepower and 460 pound-feet of torque found on the Denali and the Tahoe and Suburban RSTs. It's coupled to a 10-speed automatic transmission, and gets a rear axle ratio of 3.23:1. It also gets a few other Denali features such as a color heads-up display, Bose noise cancellation, a 170-amp alternator, and a trailer brake controller. The Graphite Edition can be had with both two-wheel drive or four-wheel drive. The Graphite Edition can only be had on Yukon and Yukon XL SLT models. Pricing hasn't been announced yet, but it's likely it will be a bit more affordable than buying a Denali model. Related Video: Featured Gallery 2019 GMC Yukon SLT Graphite Edition Image Credit: GMC GMC SUV gmc yukon gmc yukon denali