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Audi Adaptive Cruise Control | 2017 Autoblog Technology of the Year Finalist

Not your father's cruise control, Audi's adaptive system is another step on the road to autonomous driving. That earns it a spot as one of our Technology of the Year finalists. Audi Adaptive Cruise Control can slow down or speed up your vehicle depending on the conditions. It's also capable of coming to a full stop and then resuming speed. This allows the vehicle to move with traffic without engagement from the driver using Traffic Jam Assist at speeds up to 40 miles per hour. It's not being marketed as an auto-pilot setup. Rather, this system can increase driver safety by automatically braking as the vehicle in front slows and then accelerating once the path becomes clear. The cruise control has five programmable settings to regulate distance between vehicles. Linked with the navigation system, Audi's ACC suite uses a camera and radar to respond to its environment, a key development for future systems that will need to communicate with the grid. The system can read street signs, allowing it to slow down or speed up. Additionally, when a destination is set, the vehicle will automatically brake when a turn is looming to alert the driver he or she needs to take action. It will brake through the turn and then speed up upon completing the maneuver. We especially liked this, as many navigation systems don't inform the driver when to turn or take an exit until the last possible moment. Further, when navigating curves, the Audi system will brake the vehicle and resume speed as conditions require. This Adaptive Cruise Control is a layer of artificial intelligence we can get on board with. It's like having a co-pilot to assist the driver when the inevitable fatigue or distractions appear. It engages like a normal cruise control system. Simply pull the stalk in the steering wheel mount, and there's a button to modulate the distance. We tested Audi's Adaptive Cruise Control on an A4, where it is an $1,800-option as part of the Driver Assistance Package. Working in combination with Audi's Virtual Cockpit and head-up display, ACC provides the driver a sense of awareness and greater level of information than other systems on the road. Companies like Volvo and Porsche offer similar setups, but we like the intuitiveness of the Audi program. Automakers have been saying for years that the autonomous technology is essentially here, they just need the infrastructure and regulations to catch up.

Audi traffic light recognition could save 240 million gallons of fuel [UPDATE]

Any hypermiler will tell you that the way you drive your car has a huge impact on how much energy it uses. But these greenfoot drivers haven't had a car that's smart enough to tell them about the inner lives of traffic lights. That's what a prototype system in an Audi A6 Saloon that the German automaker recently tested in Las Vegas can do. Since the car can communicate with local traffic signals and is able to predict when lights will change, the car can help reduce CO2 emissions by up to 15 percent. Further, Audi says that the system could save some 238 million gallons of fuel (900 million liters), if deployed across Germany. We can only imagine what hypermilers could do with this. We got to drive the Audi Online traffic light information system prototype in January, but we focused more on how the system worked rather than the green aspect. Now that Audi has had a bit more time to crunch the numbers, it has released fuel economy information for the connected car. The key points for the eco-side of things are that the driver is told in the dashboard how fast/slow to go to hit the next green light. This can help prevent unnecessary speeding and or encourage drivers to go a bit faster in order to hit the green, thus preventing idling and wasted time. The system is too smart to let you idle for long. Except that Audi Online is too smart to let you idle for long. The Audi connect system can calculate how much longer the light will be red and can access the car's start-stop capabilities and will fire up the engine "five seconds before the green phase." That seems like an awful long time in a world where competitors have figured out ways to restart an engine in 0.35 seconds. We've asked Audi for an explanation on why this buffer is so lengthy, and will let you know what the reasoning is when we hear back. Despite the trials in the A6, Audi says the Audi Online traffic system could be integrated into any Audi model, "subject to the necessary government legislation." Aside from the Sin City tests, Audi is running trials of the connected car in Verona, Italy and Berlin, Germany. If you'd like to test it out yourself some day, take heart from this line in the press release, available below: "A market launch is currently the subject of intense analysis in the United States." *UPDATE: Audi's Mark Dahncke told AutoblogGreen that the five second window is meant, "To alert the driver that the light is about to turn green.

Audi RS3 spy shots foreshadow an ultra-hot hatch

Not all vehicle prototypes and mules require heavy camouflage - sometimes they can be hidden in plain sight. That's probably what Audi was hoping for while testing its new RS3 wearing S3 duds, but thanks to some visual and audible telltales, our spy photographers were able to recognize this as a precursor to the marque's ultra-hot hatch testing near the Nürburgring.
Our photographer noticed the signature exhaust note of a five-cylinder engine, which suggests the RS3 could borrow its motivation from the excellent TT RS. Producing at least 340 horsepower, this 2.5-liter turbo powerplant could be the perfect answer for the new A45 AMG from Mercedes-Benz. The big brakes on this RS3 mule give us our best idea about the car's high-performance intentions, with Audi RS wave brake rotors and six-piston calipers peering out from behind the oversized wheels.
In production form, the RS3 should have a much different appearance from what you see here, with sportier design cues including oval-shaped dual exhaust outlets and a more aggressive front fascia. While we're still waiting for our first taste of the S3 in the North America, we'll be holding our breath for the RS3 to make its way here, as well.