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2015 Audi A3 TDI Challenge

I officially gave up after 758 miles. The 15 or so miles leading up to this decision were spent in the right lane of Southern California's I-8 freeway, hazard lights blinking, climbing uphill at just over 40 miles per hour. After two days of sweating to the oldies (okay, a mix of SiriusXM Classic Rewind and First Wave), I had covered those 758 miles in a 2015 Audi A3 TDI on one tank of diesel fuel. And when I say sweating, I mean it quite literally. In order to maximize fuel efficiency, my co-driver and I kept the air conditioning off, even when the direct sunlight in the California desert had outside temperatures hovering around 90 degrees. I had been doing this hypermiling exercise for two days, the car was getting stinky, and I was ready to hear the sweet "thhhhhhhwack" of satisfaction that would finally come from peeling my sweat-soaked self off the A3's leather seat. Sexy, I know.
Audi had challenged me to drive 834 miles from Albuquerque, NM to San Diego, CA, on just one 13.2-gallon tank of diesel fuel. If you believe the EPA's highway fuel economy rating of 43 miles per gallon, this means I should have sputtered to a stop after 568 miles. But I went a grand total of 758 - that's 59.4 mpg - and I could have kept going. In fact, two teams made it the full 834 miles on their one allotted tank of fuel. That's over 63 mpg. That's twenty miles per gallon better than EPA estimates.
The TDI Challenge took me through three states over the course of two days, and the 834-mile journey wasn't just a simple highway cruise. I negotiated uphill climbs, long series of involving switchbacks through the mountains and elevations that ranged from 220 feet below sea level to nearly 8,000 feet above. I learned that super-crazy-efficient driving like this an incredibly challenging game that takes serious skill. But I also learned that if you're going to attempt to stomp all over the EPA's numbers, the Audi A3 TDI is one heck of a car for the journey.

Will Audi surprise us with an all-electric SUV?

Audi may be looking to get seriously competitive in the electric vehicle market, according to a report from Reuters. The company has plans prepared for a range of EVs that would compete with the likes of BMW and Tesla. In a market where innovation is seen as valuable, getting on board with electrification could help Audi avoid appearing out of step with the rest of the crowd (and the market), with analysts predicting a sharp uptick in battery-powered cars in the next several years. Building on the E-Tron line, which already includes the A3 E-Tron, Audi will begin offering an electric version of its R8 supercar in Europe next year. According to two confidential sources at Audi, the company also has plans for high-performance electric sedans and SUVs. It appears as though Audi is taking direct aim at Tesla with alternatives to the current Model S and the upcoming Model X SUV. Advantage: Audi? Without getting into too many specifics about such plans, the sources did confirm the existence of blueprints for an Audi Q8 E-Tron. Audi has said that any future electric cars would have a target range of 400 kilometers (about 249 miles), but previous reports suggest that the Q8 E-Tron could have a range of about 370 miles. That could be a serious challenge for Tesla. Advantage: Audi? All the German automakers have electric tricks up their sleeves. BMW has its i line, with the i3 making headway and the i8 expected to sell well. Mercedes-Benz has gotten into the game the B-Class Electric Drive. Also, its parent company Daimler has a stake in Tesla. Now, Audi appears poised to launch its own diverse electric fleet, and the next move might just be an SUV. And while this added competition might seem like tough news for Tesla, the proliferation of EVs, and the growing infrastructure that goes along with it, is more likely a tide that raises all (electric) ships - something that Elon Musk seems to understand very well.

Audi promises next A8 on sale by year's end, LED Matrix lamps to be available [w/video]

Audi has just released details about its new Matrix LED headlamps, but just as illuminating as the new lighting technology is confirmation that the next A8 will appear "on the market at the end of 2013." While Audi is calling the model new, expectations - and the spy shots above - suggest more of a traditional mid-cycle refresh.
Audi says that its new A8 Matrix lights are comprised of 25 high-beam LEDs, clustered in groups of five paired with reflectors. Unlike traditional automatic high-beam setups, the Matrix array is so precise that it "blanks out light that would shine directly onto oncoming and preceding vehicles" while continuing to use full high-beam power on other sections of the road and shoulder not occupied by other vehicles. Further, the camera- and electronic brain-governed system can dim or extinguish LEDs as necessary to deal with traffic. The active system also differs from today's adaptive headlamps by not requiring servo motors to direct light, yet they can still function as cornering headlamps - ones that can predict a road's trajectory because they are linked with the car's GPS system. Interestingly, the system also works with Audi's optional night vision system. When the latter detects a pedestrian in the dark, it automatically flashes a batch of LEDs to put both the driver and pedestrian on notice about each others' presence.
Only one problem in all of this trick lighting business: they aren't legal here in the US, at least not yet. Audi and other automakers are currently petitioning the National Highway Traffic Safety Administration, trying to sell the government agency on the technology's safety benefits. For the moment, Matrix headlamps are likely to remain forbidden fruit, but you can check them out and see what you might be missing in the video below. As for the 2015 A8, we're guessing it'll surface at the Frankfurt Motor Show in September.