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2013 Audi S3

Coming Soon To Our Shores With Two More Doors And A Trunk
The Audi S3 is not exactly a sales juggernaut, despite it being a bit of a legend for passionate fans of the small German premium genre. In most markets outside of Europe, people may consider such setups as the S3 three-door tested here, look at the price, and then think maybe they should just get a nice A4 sedan with greater practicality for similar cash. That certainly has been one reason Audi has never officially brought the S3 hatchback to the United States. And the 335-horsepower RS3 Sportback? Forget about it nearly everywhere but in Germanic regions, Switzerland and the UK.
All of which automatically turns the new S3 hatchback into an unattainable object of desire for many fans of the four-ringed brand. The good news, of course, for many markets not on the three-door or S3's dance card is that most of us will get a shot at buying the new S3 sedan that will be powered by the same drivetrain tested here. We reported heavily on the sedan version from the recent New York Auto Show and are convinced that there is much for North American shoppers to like.

Automakers teaming with Google to bring Android to cars this year

Remember how we mentioned that Hyundai would be offering a BlueLink infotainment app for Google Glass? And how last week, we told you about a rumored partnership between Audi and Google? Well, both of these things were just part of a much bigger deal.
Google has teamed up with Audi, General Motors, Hyundai and Honda to form the Open Automotive Alliance. With the help of chipmaker NVIDIA, the group aims to bring Google's Android operating system to the auto industry on a large scale. While the speed with which Android will be adopted by the industry remains unclear - the OAA's own press release says "timing for each automaker will vary" - we could see the first Android-equipped vehicle by year's end.
For those that keep their ear to the ground in the automotive tech world, this is a big deal for more than just one reason - Honda, GM and Hyundai are all partners in the Siri Eyes Free program from Apple. The future of that relationship now that three of its automakers are in bed with Apple's arch-rival, though, could be under threat.

To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.