2010 Audi A4 2.0t Quattro Premium Plus Awd Sunroof Nav Texas Direct Auto on 2040-cars

Auto blog

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 A3 E-Tron could launch in October in US

When we test drove the Audi A3 E-Tron plug-in hybrid in Europe last summer, Audi was talking about the vehicle's introduction in the US, but left the exact date up in the air. Summer or Fall 2015 was as specific as anyone was willing to get. Now it looks like the plug-in will arrive in October. One of the rumors we heard over the last few months was that the A3 E-Tron was not ready for the US because of poor cold-weather performance. From what we've heard, under a certain temperature limit, the engine needs to kick in at all times, no matter what the battery state of charge is, and some European A3 E-Tron owners are disappointed that their EV sometimes isn't all that electric. Audi's solution needs to take into consideration how to balance utilization of battery power in less-than-optimal temperature ranges with passenger comfort and how any excess battery use impacts longevity. Audi's "fairly conservative" position will "ensure the long-term credibility of the E-Tron platform and plug-in technology." - Brad Stertz Brad Stertz, the corporate communications manager for Audi of America, told AutoblogGreen that, "Audi is taking a fairly conservative position to ensure the long-term credibility of the E-Tron platform and plug-in technology, while still creating the best experience for our drivers in each region. Overall, I think it is safe to say low temps affect performance in all vehicles to some degree, but that plug-ins face unique challenges that we will continue to work through with the A3 e-tron and other plug-in models to follow." Stertz also said in April that the US configuration for the A3 E-Tron was still being fine-tuned. For example, there were some software differences under consideration to meet US driving preferences. Looks like we only have four more months to wait and see. Related Video:

2017 Audi R8 starts at $164,150 [w/video]

The new 2017 Audi R8, which offers 540-horsepower and 398-pound-foot of torque from its V10 engine alongside Quattro all-wheel drive and a seven-speed S-Tronic dual-clutch transmission, will start at $164,150 (including destination). That's about $47,000 more than the previous entry-level R8, but since that car was down two cylinders, 110 horsepower, and 82 pound-feet of torque, it's kind of an apples-and-oranges comparison. There's a much fairer comparison if we look at Audi's newest supercar in relation to the 2015 R8 V10. On the one hand, the loss of the $155,150 manual transmission model kicks the starting price up noticeably, but perhaps in recognition of that, Audi hasn't adjusted the two-pedal R8 V10 at all. It's the same price as the 2015 model while adding 15 more horsepower, seven more pound-feet of torque, and a tenth of a second to the 0-60 time, which is now estimated at 3.5 seconds. Don't worry – the 2017 R8 adds four miles an hour to its predecessor's 195-mph top speed. While under-the-skin changes for the standard R8 V10 may look modest at first glance, the updates Audi added to the V10 Plus are significant, and the automaker has raised the price to reflect that fact. On the one hand, the new range-topper was kicked up by $7,400, to $191,150. On the other hand, power is up by 60 ponies to 610 hp, and torque has jumped from 398 lb-ft to 413. The 0-60 time has been trimmed by a tenth of a second, and owners will also be able to hit 205 mph, up from the old V10 Plus' 198-mph max. To reflect the new pricing announcement, Audi prepped an entertaining video featuring Radio Le Mans announcer John Hindhaugh to "hand the baton" from the original R8 to its second-gen successor. Check out the video below, alongside the official press blast. Audi of America announces pricing for the all-new 2017 R8, the fastest and most powerful Audi production model ever January 20, 2016 | HERNDON, Virginia More powerful and more dynamic than its predecessor, the R8 V10 plus generates 610 hp and 413 lb-ft of torque reaching a top track speed of 205 mph The all-new Audi R8 and R8 LMS racecar were co-developed and share approximately 50 percent of the same parts, including the V10 engine Track-tested around the world, the R8 LMS will make its US racing debut at the ROLEX 24 at Daytona on January 30, 2016 Faster, more efficient, and more capable both on and off the racetrack, the all-new 2017 R8 is the most powerful Audi production model ever.