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How Audi will make roads friendlier to autonomous cars

Today, Audi announced some of the new projects it will be implementing on Germany's Digital Motorway Test Bed, which comprises a few sections of highway on which the government and industry can test autonomous and connected tech. Among Audi's projects is one specifically aimed at making roads easier for autonomous cars to navigate. Audi is looking to make the road and other objects more visible. The company has been researching materials that could make guardrails and road markers reflect radar waves more readily, and Audi will install test versions soon. The goal here is to help make these objects easier for the autonomous vehicle's sensors to see in inclement weather, and at greater distances in good weather. The company will also test additional road markings that will be easier to see for onboard cameras and will help the car place itself on the road. Audi will also try out new vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) technology that will be able to alert cars to speed limits, traffic conditions, ice patches and possibly allow for driving patterns such as platooning. This will be a significant step above the traffic light communication system Audi has released in select areas. The company will also be working on very detailed mapping of the area. Audi claims it will be accurate down to the centimeter. From what we've seen at MCity, the world as it stands presents all kinds of difficulties for autonomous vehicles, from worn-out signs to rough pavement. So any advances that make it easier for autonomous cars to see and communicate should help bring such vehicles to reality much sooner. Related Video: News Source: Audi Green Audi Technology Emerging Technologies Autonomous Vehicles v2v vehicle to vehicle communications vehicle to infrastructure technology connected cars v2i

Audi on Demand pilot program launches in San Francisco

Customers eager to drive a new Audi but unwilling or unable to plunk down the purchase price for one will be intrigued by the launch of the new Audi on Demand program. Initially being rolled out in San Francisco, Audi on Demand is based around an iPhone app that allows clients to order up a new Audi of their choosing on a day-by-day basis for up to 28 days in a row. Order an Audi through the app and a "personal concierge" will deliver the car anywhere in the city – curbside, driveway, parking lot, office building... pretty much anywhere the customer chooses. The concierge will even help set up the audio and navigation systems to the customer's preferences. And if the customer isn't there to receive the vehicle in person, he or she can simply unlock it through the app, start it up and drive off. The service is being made available on a broad range of Audi models, from the A4 all the way up to the R8. Customers can even specify a child seat or (on an Allroad or Q5) a ski or bike rack, and are guaranteed that the vehicle they select will be the one they get, right down to the color and trim. Though being launched at first only in San Francisco, Audi says it will roll out the program in other American cities "in the coming years." In announcing the program, Audi also revealed that it's planning to launch Audi at Home as well, a "micro-sharing" service that will allow residents of select condo complexes to share a fleet of Audis as well. These, of course, are just the latest smartphone-enabled conveniences being introduced by the German automaker, following its collaboration with Amazon and DHL for in-trunk delivery. Related Video: Audi launches innovative mobility program: Audi on demand April 27, 2015 | SAN FRANCISCO, California - Audi on demand launches beta program in San Francisco - Innovative premium service allows customers to choose their preferred Audi model via iPhone app - Personal concierge delivers vehicle to a San Francisco location of customer's choosing Audi today introduced Audi on demand, an innovative mobility program that gives customers a new way to experience the Audi brand and its range of vehicles at the touch of a button. With Audi on demand, customers can reserve an Audi by the day for up to 28 days. The premium service is currently available in San Francisco as part of a beta program and will be rolled out across additional U.S. cities in the coming years.

Audi prices 2014 A8L TDI from $82,500*

During the Los Angeles Auto Show last November, Audi told us that it would be bringing four new diesel-powered models to the United States this year. The first to arrive is the 2014 A8L TDI you see here, and we've now learned that the big oil-sipper will be priced from $82,500, (*excluding $895 for destination).
The whole new range of diesel models will be powered by Audi's 3.0-liter TDI V6, good for 240 horsepower and 406 pound-feet of torque in this application. Of course, Quattro all-wheel drive is standard, and even in the big A8, the diesel grunt will be enough to propel the long-wheelbase flagship to 60 miles per hour in 6.4 seconds (almost a full second slower than the A8 3.0T we reviewed last fall). That said, the A8 TDI should still be a pretty engaging steer, and considering the fact that this thing will reportedly return fuel economy figures of up to 36 miles per gallon on the highway (24 in the city), a slightly slower launch time is well worth it. (The A8 3.0T tops out at 28 mpg highway.)
Elsewhere in the segment, Mercedes-Benz offers a diesel version of its S-Class flagship, retailing for $93,000 and good for fuel economy figures of 21/31 mpg city/highway. By comparison, the A8 TDI seems like a steal, and we'll be interested to see where the forthcoming BMW 7 Series diesel falls into the class of huge oil-burning barges.