2010 Cadillac Dts Luxury on 2040-cars

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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

Watch the 2014 Cadillac CTS get its groove on in the rain

In case you haven't got enough of the 2014 Cadillac CTS that just debuted at the New York Auto Show, Cadillac has let us have some rolling footage of the car around its test track along with a few words from VP of marketing Don Butler and executive director of design Mark Adams.
You won't learn much more about its 420-horsepower, twin-turbo V6 but you can hear how it growls in the rain, and you can get a better idea of how you'll look in the driver's seat giving it a workout. That's got to be worth something, right? You'll find both videos just below.

Gimp Pimp and Aqua Volvo at 24 Hours of LeMons | Car Club USA

Car Club USA heads to Sonoma, CA where the Gimp Pimp Cadillac and Aqua Volvo will take on all the crazy, sub-$500 competition at the 24 Hours of LeMons endurance race. "Over the last 30 years, car racing has gotten extremely serious and extremely expensive and it just seemed like there was a real need to make it accessible again," said LeMons founder Jay Lamm. The result is a series of endurance races across the US and Australia where all you need to join the fun is a junky car and some basic safety equipment. "It's just fun, compared to pro racing," said Wendy Epstein, driver of a 1979 Volvo 242 in bright "Aqua Volvo" livery. "24 Hours of LeMons is a form of racing that is designed to be cheap and easy, and anybody can do it," said Bill Manfroy, driver of the Gimp Pimp, a 1996 Cadillac SLS with some important modifications. "Part of what makes the Gimp Pimp Cadillac so special is that it does have hand controls, so it gives access to people like me that ordinarily get to race." "Which makes it perfect for LeMons." Each Car Club USA episode features a different car club or event from across the US, where passionate owner communities gather to share automotive experiences and embark on incredible adventures. From Main Street cruises to off-road trails, catch all the latest car club activity on Autoblog. Motorsports Weird Car News Cadillac Volvo Driving Racing Vehicles Car Club USA Videos Original Video viral video