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2014 Nissan Leaf named overall cleanest car in US

A research firm has named the zero-emission 2014 Nissan Leaf the cleanest production vehicle in the US, and that's figuring in the full, wheel-to-well lifetime impact of the car on the environment. The Automotive Science Group (ASG) studied more than 1,300 automobiles with at least four seats across nine categories, measuring everything from the amount of fuel needed to run the car during its lifetime to the extraction of natural resources to build the thing in the first place to end-of-life processing. ASG calls the process "wildly complex." The battery-electric Leaf, with its 84-mile single-charge range, took top honors overall, but there were other highly ranked vehicles in different categories. ASG also said that the Mitsubishi Mirage, with its sub-2,000-pound curb weight and 40 miles per gallon fuel economy, was the cleanest among gas-powered vehicles, while the Chevrolet Spark had the lowest cast of ownership over five years. Last month, the American Council for an Energy-Efficient Economy (ACEEE) put together its annual "Greenest" and "Meanest" (notice: we didn't say "Cleanest") lists and put the Leaf at number three. Topping that list was the Smart ForTwo ED battery-electric, but that was followed up by the Toyota Prius C compact hybrid, so fans of those vehicles can now start a healthy debate. The ACEEE uses data from the Environmental Protection Agency and California Air Resources Board to compile its list. We have ASG's press release below. Life-cycle Assessment of 1,300 Models Reveals Best of 2014 FOR IMMEDIATE RELEASE 4 February 2014 [Santa Rosa, CA] – The Automotive Science Group (ASG) conducted a comprehensive life-cycle assessment of over 1,300 automobiles across nine categories to distinguish the BEST model year 2014 vehicles in environmental, economic, social and "all-around" performance. Auto consumers are now equipped with a car buying guide founded on principled facts, a departure from the notoriously subjective test drive "editor reviews" that have long been the industry norm. Using a unique combination of vehicle data inputs that include conventional specifications as well as ground-breaking social, environmental and economic performance indicators, ASG's back-end algorithms are wildly complex, but the front-end results – meaningful vehicle ratings and distinguished awards – are forthright and consumer-friendly. ASG's Automotive Performance Index is for automotive consumers what Google is for web users.

Williams developing hybrid system for next Nissan GT-R?

Back in June, Nissan announced a new partnership with Williams that would see the Formula One team's applied sciences division help develop a new line of Nismo performance models. It's not the only agreement Renault-Nissan has signed with an F1 team: Infiniti is the title sponsor for Red Bull and Renault powers four teams on the grid. It's also just the latest client Williams has signed a deal with to apply the lessons it has gleaned on the F1 circuit to other racing and sportscars. But now we've got some more info on how Williams and Nismo intend to collaborate on the next-generation GT-R.
According to Australia's Carsales, Williams Advanced Engineering is developing the hybrid powertrain that will boost the next iteration of the supercar-slayer known as Godzilla. Which may seem strange considering that the Renault-Nissan Alliance has plenty of experience with electric propulsion on its own, but then Williams has proven itself something of a leader in the field of performance hybrid powertrains: it supplies them to Porsche and Audi for their Le Mans racecars, and to Jaguar for the C-X75 concept.
Whether Williams and Nismo will settle on a flywheel-based energy recovery system or a more conventional battery-powered system remains to be seen, but brakeforce regeneration likely won't be the only element that Williams will develop for the next GT-R. Expect its expertise in aerodynamics and composites to come to bear as well, which can only mean good things for the replacement for a sportscar that's already one of the most capable on the road.

Nissan should kill the Quest and bring the Mitsubishi Delica D:5 to America

Enthusiasts don't have much reason to get excited about minivans. But if there were something cool to revitalize interest in the segment, I think American consumers would take notice. A quick browse through Mitsubishi's current catalog of global offerings turned up something interesting, and, now that Nissan has brought the diamond-star into its multi-headed global alliance, the Japanese automaker has a unique opportunity to throw caution to the wind and give America something fun. First, let's acknowledge that the Nissan Quest is a completely reasonable and current minivan entry. But it's not exactly a hot seller. The Quest was the seventh-best-selling minivan in the United States last month. The people-hauler's 209 sales in September of 2016 represent a 68-percent decline over the previous year. Granted, the Quest was trending upward for the year prior to last month's drop, but even the Quest's best full year of sales would just manage to match the number of Toyota Siennas or Chrysler Pacificas sold in a decent month. Put simply, the American market wouldn't miss the Nissan Quest if it were to disappear from dealership lots altogether. I don't think the Nissan Quest is a bad vehicle. The problem is that it's just like every other minivan sold in America. Nothing about the Quest stands out against its competitors, which basically makes it a redundant vehicle with no solid reason to exist. What Nissan really needs, in my humble opinion, is a minivan that stands out from the crowd. I offer the following solution: Bring the Mitsubishi Delica D:5 to the United States. Badge it as a Nissan to take advantage of that brand's larger dealer network; even call it the Quest Q:5 if you must. But don't change much else. I have a feeling Americans would show some interest in an eight-passenger, all-wheel-drive, multi-purpose vehicle like the Delica that's about the same overall length as the Nissan Rogue. As an added incentive to capture as many buyers as possible, offer both the 2.4-liter gasoline engine and the 2.2-liter four-cylinder turbodiesel that are available in other markets. Since the Delica D:5 is based on the same GS platform as the Dodge Journey, it could probably accommodate a Pentastar V6, too, but that doesn't really seem necessary. Instead of being a powerhouse, the Delica should be about fun and efficiency, with an adventurous off-road streak.