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Audi prepping a flex-fuel A3 for Latin America

Volkswagen's Audi division hasn't fared well from its parent company's diesel-emissions scandal, especially in the US and Europe. In South America, though, Audi is set to unveil its first vehicle of the flex-fuel variety, according to Nseavoice. Perhaps the German automaker can earn some good karma down in the Southern Hemisphere. The model is the 2016 Audi A3, which is made in Audi's Brazil factory. The engine is a 1.4-liter variety, and it will be able to run on either conventional gasoline or ethanol, or a blend of both. The decision makes sense because ethanol is plentiful in Brazil since the government has long pushed for it and there's plenty of sugar-cane feedstock to produce the stuff. Audi can use all of the positive news it can get, especially in the wake of VW's diesel-emissions scandal. As many as 11 million VW and Audi diesels may have been fitted with software that cheats emissions-testing systems. One result from the scandal's proverbial shrapnel is that the Audi A3 TDI diesel was stripped of its 2010 Green Car of the Year Award by Green Car Journal. The decision marks the first time in the award's history that a winner was stripped of the honor. VW has a long history offering flex-fuel vehicles in Brazil. In 2003, the German automaker was the first to debut a flex-fuel engine, and within two years, VW's Brazil factories were making 300,000 flex-fuel vehicles annually. Other companies have since jumped into Brazil's flex-fuel fray, including Nissan and Honda.

Volkswagen plans expansion, tech center in Chattanooga

Volkswagen is expanding its growing Chattanooga, TN, factory by even more than the original plans after winning the local government's approval. The German automaker announced its intention last year to invest $900 million to add 538,000 square feet of floor space to the plant, which would add 2,000 new jobs. The company just went back to the city for permission to increase the expansion by a further 130,153 square feet for an even larger body shop. The extra construction is estimated to cost around $18 million. VW spokesperson Catharina Mette described the decision as "a cost-saving option," to Autoblog. "Taking this action now saves money while giving us flexibility as we integrate the MQB platform in the future," she said. By the end of 2016, the Chattanooga plant will begin production of VW's forthcoming crossover, which should look similar to the Cross Coupe GTE concept. VW has further plans for the research, development, and planning center near the factory. According to the Chattanooga Times Free Press, some of the designers and engineers will start work at a temporary facility there next week. A permanent location will open in 2017 with a test track and space to perform crash evaluations. The engineering center is meant to speed up the rate of vehicle development to bring models to the North American market more quickly."This will be the central entity in all the US, and hopefully all of North America," Matthias Erb, who oversees the center, said to the newspaper. Related Video:

VW to unveil diesel-electric Twin-Up! in Tokyo

We've received multiple reports that Volkswagen will be bringing a diesel-electric concept to the 2013 Tokyo Motor Show, set to take place later this month. The car, called the Twin-Up!, is based on the Up! city car, with some sources claiming this is a thinly veiled concept that will eventually enter production.
According to Automotive News Europe, the Twin-Up! will reportedly return 214 miles per gallon on the US cycle by combining an 800-cc, two-cylinder diesel and an electric motor. It will also boast plug-in capabilities, and will be able to cover 30 miles on electric power alone.
Autocar has a more complete picture of the Twin-Up!'s powertrain, though, claiming it's a modified version of the hybrid system found in the Volkswagen XL1. The Twin-Up! will get a more potent, 47-horsepower electric motor to the XL1's 27-hp unit, but will retain that car's 47-hp turbodiesel. The battery pack will also grow, from 5.5 kilowatt hours to 8.6 kWh. Both of these increases are necessary due to the increased weight of the Twin-Up! - it's some 900 pounds heavier than an XL1.