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New 3rd generation Audi TT diesel offers fuel economy of 56 mpg

Green Car Congress

3 rd generation Audi TT. Audi is unveiling the third-generation of its TT compact sports car at the Geneva Motor Show. The Audi TT 2.0 In the Audi TT, the 2.0 In the “efficiency” mode of Audi drive select, the S tronic selects freewheel as soon as the driver takes his or her foot off the gas pedal.

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2015 Audi A3 TDI Diesel: Fuel Economy Review

Green Car Reports

The 2015 Audi A3 is the first all-new version of the compact luxury car since it was launched in the U.S. as a 2006 model. And there are a lot of changes. Most noticeable is its evolution from a five-door hatchback to a four-door sedan, facing it off neatly against the Mercedes-Benz CLA (also a compact, front-wheel-drive sedan).

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Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

Green Car Congress

Audi''s Gen 2 3.0L Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L TDI clean diesel represents almost 25% of Audi and Volkswagen US sales. Click to enlarge. Earlier post.)

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Audi puts steel back in the new A8

Green Car Congress

The new Audi A8, scheduled for release in 2018, features a multi-material body structure ( earlier post ) consisting of more than 40% steel. Audi’s switch back to steel is part of a growing trend which is even surpassing the expectations of steelmakers, according to data released by the Steel Market Development Institute (SMDI).

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Study Assesses Product Attribute Trade-offs and Technological Progress; Meeting Proposed Obama Fuel Economy Standards Will Require Downsizing and Change in Fleet Mix

Green Car Congress

Changes in the attributes (clockwise from upper left, weight, power, fuel economy and torque) of the Honda Accord over time as an example of fleet trends in the US. In contrast, fuel economy actually increased by 15% during that period. Knittel, 2009. Click to enlarge.

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At the EV Crossroads

Clean Fleet Report

When this publication began in 2006 commercially available electric vehicles were a novelty; the idea of a mainstream EV was part of a vision of a sustainable transportation system of the future. One week I was in an Audi Q5 Quattro with an efficient turbocharged 2.0-liter Audi has a reputation when it comes to engines.

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Perspective: A View Into the New GM

Green Car Congress

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac.

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