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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.

Nissan's new GT-R boss says next car will go for more volume

Since its introduction in 2008, the Nissan GT-R has seen a steady increase of power and price almost every year, but the big news for the next-gen supercar might be an increase in production. Automotive News recently spoke with newly appointed GT-R chief engineer Kinishi Tanuma who said Nissan needs "more of a volume car." Nissan has sold a little more than 2,000 GT-Rs in the US since 2012 - 1,188 last year and 952 so far this year.
Of course, a key limiting factor in the GT-R's production is its hand-built engine. Currently, only four people are qualified to build the GT-R's twin-turbo V6, but Tanuma says a fifth is in training. Even if production numbers are raised, Nissan also wants to add more quality and value into the GT-R. There is still no word as to what kind of timeframe Nissan is looking to start pumping out more GT-Rs, but with a new Nismo model rumored to be bringing a two-second 0-60 time, demand is sure to be on the rise.

Nissan Juke facelift teased before Geneva

Nissan's funky Juke mini-CUV is set to get a refresh at next week's Geneva Motor Show. If you're thinking that the Japanese automaker will take the opportunity to scale-back some of the crossover's polarizing exterior, think again: Nissan claims the new vehicle will feature an "even more striking design." And with stronger-than-expected sales worldwide for the model, we don't see the company's designers capitulating with a meek-faced mid-life update.
For now, the only look we have of this "striking design" is the teaser image shown up top (go ahead and click on it for a closer look). Nissan is also promising improvements in efficiency and refinement, although what that means for the Juke's fun-to-drive character is unclear.
Because we live in an age dominated by social media, the new Juke will perform a slow striptease on a variety of social networks, according to Nissan. It won't be a full reveal, but there should be some clues as to what the CUV's overall look will evolve into, before it's shown in all its glory in Geneva.