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Audi getting ready for an entire line-up of PHEV models

Despite years of researching any number of standard ICE alternatives, it's becoming clear that different automakers are starting to throw their weight behind their advanced-powertrain technologies of choice. For instance, Toyota is gearing up for its first production hydrogen fuel-cell vehicle next year. Nissan continues to preach the gospel of the battery-electric engine. For Audi, plug-in hybrids appear to be the way to go. The German automaker plans to have a plug-in hybrid version of every one of its models by the end of the decade, UK's Autocar reports, citing comments Audi research and development head Ulrich Hackenberg made at a recent launch event for the A3 Sportback E-Tron. Hackenberg spelled out two variants of the powertrain, including one front-wheel drive version that pairs an electric motor with a 1.4-liter gas engine (this is the version used in the A3), and another to be used for four-wheel-drive vehicles in which an electric motor drives the rear wheels. We couldn't get more information from Audi representatives here on the A3 Sportback E-Tron launch ourselves, and an Audi spokesperson said in an e-mail to AutoblogGreen that the company wasn't commenting further on its plans for plug-in hybrid powertrains in more models. Audi has started pre-sales of the A3 Sportback E-Tron in Germany, pricing the car at about $51,000 with deliveries to start sometime this winter. The vehicle puts out 204 horsepower and can go as far as 31 miles on electric power alone. An exact date has not been set for importing that plug-in to the US, but it will happen some time next year.

Audi's next S7 spotted sporting Prologue-inspired nose

Our spy photographers caught the next-generation S7 testing at the Nurburgring, and this newest version, while still retaining the S7's hatchback profile, updates it with design cues from the Prologue concept. The front is the most distinctly updated part of the car, and pulls the most from the concept. The grille has been widened and given more defined corners that exaggerate the hexagonal shape. The headlights have been slimmed down and are more in line with the grille. These changes give the front of the new S7 a lower, wider look than its predecessor. Speaking of grilles, we also spot a heat exchanger tucked inside the grille opening on the left corner. We're not sure if this is an intercooler, an additional radiator or perhaps an oil cooler, but clearly something needed a bit more airflow. We don't really have any indications of what powertrain the new version will have, but it will probably have a higher output than the current 450-horsepower S7. Moving around to the back, the much-loved arching hatchback profile drops to a revised tail. The taillights, like the headlights, are more slender than they used to be, and they also appear to have been stretched closer to the center of the rear fascia. The base of the hatchback opening appears to have been widened as well. This doesn't have much of an effect on style, but it should make it easier to load cargo into the S7 and its stablemates. As for when we'll see this new hatch revealed, we're not sure. But this prototype looks close to production-ready, so we could see a debut soon, perhaps sometime next year. Related Video: Featured Gallery 2018 Audi S7 spy photos View 19 Photos Image Credit: CarPix Spy Photos Audi Hatchback Luxury Performance audi s7

Mercedes could make EV batteries with Audi, BMW

It's not a big leap from digital maps to batteries, it turns out.The head of Mercedes-Benz parent Daimler said recently that he envisions his company working together with German automotive competitors BMW and Volkswagen to further accelerate electric-vehicle battery technology. The three automakers recently worked together to enhance their in-car maps systems. Daimler CEO Dieter Zetsche talked about "commonalities" between automakers, not the least of which is the need for all of them to achieve increasingly stringent fuel-economy requirements in the European Union, at the Frankfurt Auto Show last week, according to Reuters. While these companies have made their own inroads as far as plug-in vehicles go, they are all behind the Renault-Nissan Alliance when it comes to public deployment of electric vehicles. This summer, Daimler, Audi and BMW hooked up to acquire the Nokia Here digital-mapping service for about $2.8 billion. The triad of automakers beat out companies such as Apple and Uber to buy the entity, which was founded in 1986 as Navteq. Nokia bought the company in 2007. The acquisition makes sense as the automakers work on improving their products with features like cloud-based data to warn drivers of icy roads and traffic jams. The technology will likely also eventually be used in autonomous vehicles. Automakers working together for a common goal of improved technology is nothing new, of course. General Motors and Honda agreed in 2013 to work together to accelerate hydrogen fuel-cell drivetrain development. Earlier that same year, Daimler said it would work with Ford and Nissan in a separate collaboration to speed up the development of hydrogen fuel-cell technology. Related Video: