2014 Fiat 500l Trekking on 2040-cars

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Recharge Wrap-up: EV torque secrets, UC Davis maps future of biofuels

A UC Davis white paper maps out "Three Routes Forward for Biofuels," balancing investment risk with carbon benefits. The first option is "incremental," in which we tinker with the existing biofuel manufacturing infrastructure for small improvements over time. The "transitional" plan suggests integrating cellulosic production and other innovations with existing operations. The third route, called "leapfrogging," would mean building refineries based on new technology such as cellulosic and algae-based biofuels. The paper suggests ways the US could use these three routes together in different areas, and predicts the payoffs in terms of carbon emissions could be significant if the right people are willing to risk the capital. After all, financial advisers are always telling investors to diversify their portfolios to manage risk and rewards in the same way. Read more over at the UC Davis Institute of Transportation Studies. The Formula E Long Beach ePrix will offer free admission. The seventh round of the inaugural all-electric race season, which was moved from Los Angeles to the streets of Long Beach, will offer fans free grandstand and general admission. The race, which takes place on April 5, 2015, will use a 1.6-mile portion of IndyCar's Grand Prix of Long Beach. Read more at LA Times. Polaris is now offering its 2015 GEM electric vehicles, including the new street-legal eM1400 LSV. The passenger and utility vehicles come in two- to six-passenger configurations, many of which are street legal on roads with posted speed limits of up to 35 miles per hour. The eM1400 LSV utility vehicle seats two, offers 1,250 pounds of payload, 1,250 pounds of towing capacity, a top speed of 25 mph and a range of up to 45 miles. Its on-board charger plugs into any standard 110-volt outlet. Read more at Hybrid Cars and check out all the different configurations yourself at the Polaris website. In EVs, more torque does not always equal faster. Green Car Reports found this out when driving the Fiat 500e (with 147 pound-feet) against the similarly weighted Chevrolet Spark EV (with 400 pound-feet). The secret is, at least in part, in the gearing. The Fiat has a 9.6:1 reduction gear, making it quicker at lower speeds despite having far less available torque, while the Chevy uses a 3:1 ratio. The trade-off though, is in top speed. Furthermore, Chevy electronically limits the torque delivery at low speeds, as 400 pound-feet is a lot of launch for the little Spark EV to handle.

Zender Abarth 500 Corsa Stradale Concept has our attention at last

While this writer knows Zender as the maker of (mostly) fine body kits for German marques such as Volkswagen, BMW and Mercedes-Benz, the company has also been known to make kits for Italian autos. Its latest product, for example, has been applied to the Fiat 500 Abarth, resulting in what it calls the Abarth 500 Corsa Stradale Concept. We're not quite sure how we managed to miss it at the Frankfurt Motor Show, with its bulging fender flares, new front and rear fascias and side skirts, exhaust pipes poking from the bumper/diffuser, 18-inch alloy wheels and huge rear spoiler - but better late than never.
Not only does the kit lend the little Fiat a more aggressive stance, the body pieces also are made of lightweight carbon fiber, which is fitting for a car wearing the Corsa Stradale name (which roughly translates to "Road Race"). Also fitting is the 76-horsepower bump to 236 hp from the 1.4-liter four-cylinder engine. That substantial power increase comes courtesy of a larger turbocharger, modified pistons and camshafts, revised fuel injection with a bigger fuel pressure regulator, upgraded engine management and a stainless-steel exhaust system. So equipped, Zender claims the Corsa Stradale Concept does 0-62 miles per hour in 6.5 seconds, a 0.7-second improvement over the stock Abarth, and 0-124 mph in 24.7 seconds. It continues past the stock Abarth's 130-mph top speed and is claimed to top out at 144 mph.
A reworked height-adjustable coilover suspension helps keep body motions in check, and Zender has also upgraded the interior slightly, with custom sport seats in two-tone leather and stainless-steel pedals and door-sill garnishes.

Dodge, Jeep and Ram could soon be owned by Chinese automakers

For the past several years, Fiat Chrysler CEO Sergio Marchionne has made it widely known that the automaker he helms is up for grabs. First, he sent an email to GM CEO Mary Barra, who immediately refused to even discuss a merger. Later, Marchionne set his sights on Volkswagen. That too was swiftly rebuffed. It seemed like no global automaker was remotely interested in a partnership. Now, Automotive News reports that several Chinese automakers have come calling, only FCA isn't ready to answer. At least not yet. The news broke this morning that a major Chinese automaker had made an offer to purchase FCA for slightly above market value. FCA refused, saying the offer wasn't quite generous enough. It's unclear which automaker made the offer, but Automotive News says there's more than one interested party. FCA representatives have recently traveled to China to meet with Great Wall Motors, while Chinese representatives were seen at FCA corporate headquarters in Auburn Hills, Mich. The Chinese government has a lot of money invested in local automakers. It's putting pressure on these automakers to expand globally, including to the United States. As it stands, it's a matter of when a Chinese automaker will start selling cars here, not if. Purchasing an established automaker with a wide range of products and a huge dealer network would do wonders in giving the Chinese a foothold here. Sure, Geely owns Volvo, but a luxury automaker doesn't have nearly as much reach as a more mainstream company like FCA. This seems like the best case scenario for both a Chinese automaker looking to move into the U.S. and for FCA, at least from a business standpoint. The latter doesn't seem to have any other interested parties. It will be interesting to see how FCA would sell a deal like this to the public. We're not sure everyone will be happy with Dodge, Jeep and Ram falling under Chinese ownership. FCA didn't turn down the Chinese because they didn't like the idea. It turned down the offer because there wasn't enough money on the table. Related Video: News Source: Automotive News Earnings/Financials Alfa Romeo Chrysler Dodge Fiat Jeep RAM