1963 Giulia Spider on 2040-cars

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Stellantis invests more than $100 million in California lithium project

Stellantis said it would invest more than $100 million in California's Controlled Thermal Resources, its latest bet on the direct lithium extraction (DLE) sector amid the global hunt for new sources of the electric vehicle battery metal. The investment by the Chrysler and Jeep parent announced on Thursday comes as the green energy transition and U.S. Inflation Reduction Act have fueled concerns that supplies of lithium and other materials may fall short of strong demand forecasts. DLE technologies vary, but each aims to mechanically filter lithium from salty brine deposits and thus avoid the need for open pit mines or large evaporation ponds, the two most common but environmentally challenging ways to extract the battery metal. Stellantis, which has said half of its fleet will be electric by 2030, also agreed to nearly triple the amount of lithium it will buy from Controlled Thermal, boosting a previous order to 65,000 metric tons annually for at least 10 years, starting in 2027. "This is a significant investment and goes a long way toward developing this key project," Controlled Thermal CEO Rod Colwell said in an interview. The company plans to spend more than $1 billion to separate lithium from superhot geothermal brines extracted from beneath California's Salton Sea after flashing steam off those brines to spin turbines that will produce electricity starting next year. That renewable power is expected to cut the amount of carbon emitted during lithium production. Rival Berkshire Hathaway has struggled to produce lithium from the same area given large concentrations of silica in the brine that can form glass when cooled, clogging pipes. Colwell said a $65 million facility recently installed by Controlled Thermal can remove that silica and other unwanted metals. DLE equipment licensed from Koch Industries would then remove the lithium. "We're very happy with the equipment," he said. "We're going to deliver. There's just no doubt about it." Stellantis CEO Carlos Tavares called the Controlled Thermal partnership "an important step in our care for our customers and our planet as we work to provide clean, safe and affordable mobility." Both companies declined to provide the specific investment amount. Controlled Thermal aims to obtain final permits by October and start construction of a commercial lithium plant soon thereafter, Colwell said. Goldman Sachs is leading the search for additional debt and equity financing, he added.

Alfa Romeo 4C Spider brings roofless Italian performance to the well-heeled masses

Following through on its Geneva concept and year-end rumors, Alfa Romeo has introduced a roofless version of its mid-engine 4C at the 2015 Detroit Auto Show. Like the Lotus Elise, the canvas top on the 4C Spider isn't some fancy automatic roof. Instead, owners will need to manually sort things out. Unlike the Elise, at least, the 4C's top is easier to manage when both fixing and removing from the mid-engined sports car's body. For those that prefer the security provided by a hard top, a removable carbon-fiber roof will be added after launch. Aside from that change, most of the tweaks for the 4C Spider have to do with options and equipment. As we explained in our original post, opting for the topless version of this turbocharged Italian will still get you to 60 in just 4.1 seconds, while Alfa claims the 4C Spider can still pull 1.1 lateral g. Check out our full gallery of photos of the new 4C Spider, direct from the floor of the 2015 Detroit Auto Show, at the top of the page. And for more on Alfa's second US product, check out our original post, right here.

Alfa Romeo abandoned the Spider to focus on crossovers

As much as enthusiasts like to forget or deny it, automakers are in the business of making money, and sometimes that means doing things that seem counter to a brand's image or history. Alfa Romeo, for example, is attempting to make a comeback in the US. The make has a long history of making sporty vehicles, so news that Alfa has ceased plans on some new cars in order to focus on crossovers should be disappointing, but far from surprising. The new Fiat 124 Spider, based on and build alongside the Mazda Miata, was originally supposed to be a new Alfa Romeo Spider. A while back, Fiat Chrysler Automobiles CEO Sergio Marchionne has said that as long as he's in charge, Alfas will be built in Italy. That seemed to be reasoning enough for the new car's switch to Fiat, but Automotive News is reporting that the company actually abandoned the new Spider in order to build SUVs. The Spider isn't the only vehicle that appears to be off the table. While the new BMW 3 Series-sized Giulia is set to hit dealers later this year, larger sedans meant to compete against the 5 Series and 6 Series have been axed. Alfa's first crossover, the Stelvio, is expected to debut later this year. The company has plans for a Giulia-based crossover as well. A lot of this seems counter to Alfa and FCA's five-year plan that was announced fewer than three years ago. Then, the 400,000 annual sales target worldwide by 2018 powered by Italian-designed and -built engines. In actuality, the company has struggled to get even the Giulia to market, delaying everything else in its wake. Related Video: