It seems as of late that Tesla is becoming to cars what Apple already is to computing, smartphones, digital music players and tablets. Thus, it should be as no surprise that the automaker has brought aboard former Apple vice president of Mac hardware engineering Doug Field to help them develop “insanely great” new vehicles.
Category: Electric Vehicles
BMW is using carbon fiber composite unibodies for the electric i3 and i8 models to reduce their weight, thereby increasing their range. Now, Volvo is using carbon fiber in a novel way for EVs. Using carbon fiber it has developed a composite material that acts as a capacitor, storing electrical energy, so theoretically body panels and structural components could act as battery equivalents. Unlike conventional batteries, which add weight to a vehicle, the carbon fiber capacitive body panels wouldn’t just power the vehicles but also reduce weight.
Speaking to Tesla enthusiasts at a Tesla service center in Germany, Tesla Motors CEO Elon Musk insisted that batteries made more sense for powering electric vehicles than hydrogen fuel cells, calling them “bullshit” and saying that hydrogen isn’t safe to use as an automotive fuel.
According to data released by the California Air Resources Board, CARB, Tesla Motors was the top seller of the zero-emission vehicle credits that regulatory board requires car makers to have if they want to sell cars in that state. Toyota was the top seller of hybrid-car credits.
Tesla sold 1,311.52 ZEV credits from Oct. 1, 2012, through Sept. 30 this year. Suzuki Motor Corp., the next biggest seller, transferred about 41 credits. Though Suzuki no longer sells cars in the United States, they still have credits accumulated from prior sales. Toyota transferred 507.5 plug in zero emission vehicle credits generated by its Prius hybrid. General Motors Co. acquired the same number as Toyota sold, so presumably GM bought them from its Japanese rival. Read More >
Elon Musk, the real-life Tony Stark of our times, has quite the extensive résumé: Founder of PayPal, SpaceX, and Tesla Motors; billionaire investor of projects and businesses such as SolarCity and the preservation of Nikola Tesla’s lab; inventor of the Hyperloop rapid mass transit concept; 007 cosplayer…
Yes, you read that right: Musk is a huge fan of the man who loves his martinis shaken and his women to have double entendre naming schemes. So much so, in fact, that he now has one of Bond’s most awesome vehicles ever conceived.
One of our readers, Noble713, commenting on a news items about the BMW i3, asked if TTAC could provide more coverage on BMW’s carbon fiber productions methods. The i3 EV, and upcoming i8, are built upon CFRP structures. Weight is the enemy of electric vehicles. The more weight you can take out of the actual structure of the car, the more battery cells you can carry for more power and better range, hence BMW turning to carbon fiber. It turns out that BMW has released a series of videos (bilingual, wait for the English) on that very topic. Their CFRP production uses materials made by SGL Automotive Carbon Fibers, a joint venture between the BMW and SGL groups and the effort spans the globe. SGL has expertise in carbon fiber and in 2011 BMW took a 15% stake in the company. Read More >
With demand for its i3 EV surpassing BMW’s expectations, the company’s chief financial officer, Friedrich Eichiner, told Bloomberg that the company is considering increasing production of the electric car. Though retail deliveries will not start until next month, over 8,000 orders have been booked so far. Originally, BMW hoped to sell about 10,000 i3s in 2014, but if demand stays high, the company “will adjust capacity according to demand,” Eichiner said at an Amsterdam press conference yesterday. “If demand holds, which is what it’s looking like, we will soon have to invest more.” Read More >
China has renewed government subsidies for three more years for private buyers of electric vehicles and plugin hybrids, but contrary to some observers’ predictions, incentives for the purchasers of conventional gasoline-electric hybrids have not been renewed. Reuters reports that the national government in Beijing said that it would provide up to 60,000 yuan ($9,800) towards the purchase of an all-electric vehicle and as much as 35,000 yuan for each “near all-electric” plug-in vehicle. The purpose is ostensibly to reduce air pollution but the policy is also expected to benefit Chinese car makers like BYD. Read More >
EV charging system maker Ecotality has filed for Chapter 11 bankruptcy protection from its creditors, saying that it wants to sell its assets in an auction. The Associated Press is reporting that Ecotality might be forced to sell or file for bankruptcy after the U.S. government suspended payments as part of the Department of Energy EV Project. Ecotality, based in San Francisco, makes charging and power-storage systems for electric vehicles under the Blink and Minit Charger. It also makes charging stations for Nissan’s Leaf brands, and provides testing services for government agencies, auto makers and utilities. The company now says that it would prefer to sell its assets through a court approved bankruptcy auction.
After years of rumors and speculations of the will they/won’t they variety, a brand-new Saab 9-3 has – finally! – managed to roll down the assembly line! Don’t be fooled by the fact that this new Saab looks just like the 2009 models the company was building when it was spun off from GM’s bankruptcy, however. This car features all-new components designed by Saab engineers and manufactured in Trollhättan, Sweden.
Porsche has released the final, official data on their hybrid supercar, the 918, developed alongside of the car the the company will be racing at LeMans in 2014. The 11,000 word press release has everything you could possibly want to know about the 918, plus the new 911 Turbo as well as the rest of Porsche’s presence at the Frankfurt show, which focuses on the 50th anniversary of the 911. The 918 is powered by a 4.6 liter V8 gasoline fired ICE, dry sumped and mounted behind the cockpit, that puts out 608 hp, along with three electric motors that combined produce 286 hp, giving the driver up to 887 horsepower at his or her discretion (there is, apparently, a loss of 7 hp somewhere in full power mode). Performance is rated at 2.8 seconds for 0-100 kmh (0-62 mph) and 0-200 kmh in only 7.7 seconds. The 918 is a plug in hybrid, with a recharging time for the 7 kw/h lithium-ion battery of 4 hours on Germany’s 230 volt AC mains. Fast DC charging is said to take 25 minutes. If you want to, you can even get a speeding ticket while retaining green cred, top speed on electric power alone is 93 mph. Electric-only range, though, is limited to 10 to 20 miles per charge. Porsche is claiming 85 to 94 miles per gallon, but that probably isn’t when doing 0-62 kmh runs. Read More >
Only weeks after starting up long-delayed production of lithium-ion batteries for the Chevy Volt at their new factory in Holland, Michigan, LG Chem has announced that they are stopping production for up to six weeks because a compound used in that production apparently had not been registered for use in manufacturing with the U.S. Environmental Protection Agency. While no shutdown order was issued by the EPA, the agency recently issued a subpoena to LG Chem, demanding a list of chemicals used at the Holland facility.
LG Chem spokesman Jeremy Hagemeyer said in an email to news agencies, “We discovered the possibility that this material may not be properly registered and made the decision to pause our production until we have that question resolved. We are currently reviewing the registration status and will work with the EPA to resolve the issue quickly. In the meanwhile, we are delaying production activities for approximately 6 weeks until we have confirmed the registration status or otherwise obtain approval from EPA.” Read More >
Analyzing data from Polk, Melissa Burden of the Detroit News reports that more than 35% of all new electric vehicle sales in the United States through June of this year have been in registered in the Los Angeles and San Francisco metropolitan regions and that a majority of EVs are being sold in just five cities. Joining LA and San Francisco on the list where EVs are popular are the Seattle, Atlanta and New York City areas.
EV market share in California climbed from 0.4% to 1.1% year to date, with over 9,700 deliveries. “A lot of the manufacturers have targeted California for the launch of their electric vehicle product,” said Brian Maas, president of the California auto dealers’ association, said. “Our consumers are cutting-edge and early adopters in this area.” Read More >
Saying that they continue to be committed to building cars in the Detroit area, EV startup Detroit Electric has told the Detroit News that the first models of its SP:01 sports car, like Tesla’s Roadster an electrified Lotus, will have their final assembly done in Holland starting in the last quarter of the year, not this month in Wayne County, Michigan as announced when the brand was launched back in April. While some have characterized the announcement as indicating that Detroit Electric is moving production from the Motor City to Europe, at the launch the company did indeed say that they’d be opening two assembly facilities, one near Detroit and the other in Europe to build cars for the European market, so it’s possible that there is no move planned, just that the Detroit facility has been delayed. Read More >
Back in April, the revived-after-eight-decades Detroit Electric brand held a big event for the press and local dignitaries in the lobby of Detroit’s magnificent Fisher Building. They announced that the company would be doing final assembly on their battery powered Lotus-based sports car, the SP:01, in a Detroit area facility and that their headquarters would be in the historic building that Albert Kahn designed for the Fisher brothers, of car body making fame. They said that an assembly facility location would be chosen in Wayne County, that initial production would begin by the end of the summer and that they hoped to have their headquarters offices set up as soon as the Fisher Bldg suite was renovated. Joining politicians and Detroit Electric executives at the press conference was one of the building owners. Now come news that the company has not finalized a lease or purchase agreement on its chosen manufacturing site in Plymouth and a visit by TTAC to the 18th floor of the Fisher Building revealed empty offices with no sign of renovations or any activity at all since April. Read More >