56xxx Original Mile Eldorado Convertible Loaded With Options Absolute Stunning!! on 2040-cars

Auto blog

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

GM admits Cadillac ELR no real competition for Tesla Model S

Last year, then-CEO of General Motors, Dan Akerson, made it clear that the company lookouts at the Ren Cen had California automaker Tesla in their sights. "If you want to compete head-to-head with Tesla, and we ultimately will, you want to do it with a Cadillac," he said. So, given the fact that the Cadillac ELR has a plug and sells for roughly the same price at the Tesla Model S ($75,000 vs $69,900, before incentives) and that Cadillac doesn't have any other electric vehicle on the horizon, you'd be forgiven if you thought that the way that Akerson wanted to challenge Tesla's EV success was with the ELR. Well, you'd apparently be wrong. "The ELR is a different car, it's a different price point. It's way-different technology." - GM's Mark Reuss Speaking yesterday in Detroit, GM's head of global product development, Mark Reuss, admitted that the ELR is not the Tesla competitor that Akerson promised. "People like to say the ELR is [competition for the Model S], but it's really not. It's a different car, it's a different price point. It's way-different technology." So, if we follow that logic to conclusion with Akerson's quote from last year, then the only way that Cadillac can eventually compete with Tesla is with a pure electric car, and that seems an outside chance, at best, for the foreseeable future. Through the end of July, Cadillac has sold 578 ELRs since it went on sale earlier this year. Tesla doesn't break out monthly US sales, but has sold 15,114 Model S EVs around the world in the first six months of 2014. For his part, Tesla CEO Elon Musk has already said that GM is headed down the wrong path with plug-in hybrids like the ELR or the Chevy Volt. Speaking about the Volt last year, Musk said, Chevy "sort of created something that's a bit of amphibian," which resulted in a car that's, "Okay but not great."

Cadillac plans to keep its Manhattan ZIP code, shunning Detroit

Johan de Nysschen is credited for separating Cadillac from the GM nest in Detroit, but despite his ouster earlier this year, the luxury division says it will remain headquartered in New York City's tony SoHo district. "It's 100 percent that we're staying here, that was never a question," Cadillac spokesman Andrew Lipman told the Detroit Free Press. Cadillac in April announced that it was replacing de Nysschen, after four years running the flagship brand. The new brand boss, Steve Carlisle, previously was president and managing director of GM Canada. De Nysschen led a big push to separate the luxury brand from its parent company as a separate business unit, announcing the move to New York in 2014 as a way to gain more autonomy and better tap into the global luxury zeitgeist. The move was controversial at the time in some quarters, though Lipman told the Freep that GM brass made the decision to relocate Cadillac to the Big Apple months before de Nysschen arrived at the company. Cadillac now occupies the 15th and 16th floors of a high-rise building on Hudson Street in SoHo, where it has between 140 and 150 employees. It also operates a ground-floor retail space called the Cadillac House where it displays cars, operates a coffee shop and stages events, including with fashion designers. Its vehicles are still designed and engineered back in the Detroit area, however. "The amount of time people spend at Cadillac House has been increasing, and it's become a destination," Lipman said. Cadillac used this year's New York Auto Show to reveal its new 2019 XT4 compact crossover, its second offering in the all-important luxury crossover segment after the XT5. It goes on sale this fall. Related Video: Image Credit: Cadillac Marketing/Advertising Cadillac GM Crossover Luxury cadillac xt4