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Audi re-illuminates Sport Quattro with Laserlight concept for CES

Automakers typically spend months working on a concept car, then unveil it at a car show and move on to the next. But Audi has demonstrated a propensity at refining the same concepts and bringing them back for more. Just look at how many time Audi iterated its E-Tron concept, and how many diesel R8s it toyed with. It brought the Italdesign Parcour out of retirement and rechristened it the Audi Nanuk, and it's been doing the same with the Quattro concept for the past several years. The German automaker rolled out the first Quattro concept back in 2010, and followed up with the reborn Sport Quattro concept less than a year ago. And now it's preparing to unveil yet another.
Called the Sport Quattro Laserlight concept, this time it's not as radical a departure from the Sport Quattro concept as that was from the first Quattro concept. In fact, there's really only one vital difference. That'd be the laser headlights "that leave all previous systems in the dark," according to the press release below. The system uses matrix LEDs around the outside of the element as low beams, and lasers on the inside for high beams. Measured in mere microns, the laser diodes are significantly smaller than LEDs, while lighting up the road ahead for nearly half a kilometers (1,640 feet), providing twice the lighting range and three times the brightness of LED high beams.
Otherwise the concept car you see here and which Audi will display at the Consumer Electronics Show in Las Vegas next week is essentially the same as the one it showed in Frankfurt this past September. It's got the same measurements, wearing the same CFRP bodywork, with the same interior and the same 700-horsepower hybrid powertrain, only the yellow exterior has been repainted Plasma Red and the black interior redone in a more low-key Slate Grey, as you can see from the high-res image gallery above.

Recharge Wrap-up: Tesla software suggestions, 'Audi at home' car sharing

Norwegian Tesla buff Bjorn Nyland wants the Tesla community to offer suggestions for the Firmware 7.1 over-the-air update. 7.0 includes a variety of small changes to the interface design, which Nyland discusses in depth in the video above. He offers constructive criticism, especially for things like the placement of certain data within the display. He calls upon other drivers to suggest their own changes and features they'd like to see in future updates. Nyland plans to tweet at Elon Musk once there are enough comments with hopes that Tesla will take the community's suggestions into consideration. See the video above, and read more at Teslarati. A survey of NRG eVgo stations found that drivers use DC fast charging over Level 2 charging by a ratio of 12 to 1. While businesses might prefer to install a Level 2 charger because it is cheaper and could help convince the customer to linger longer while they wait for a charge, this study suggests that DC charging could actually be a better way to attract customers. But the question is how to make DC charging sustainable for businesses with regard to the costs. Read more at Green Car Reports. Audi is launching its vehicle sharing program at luxury residences in San Francisco and Miami this week. Called "Audi at home," the program provides residents with a fleet of Audi vehicles at their disposal at either hourly or daily rates. The cars – the S7, S5 Cabriolet, SQ5, TT Roadster, Q7, and RS5 Cabriolet – are all of the Prestige trim level. Drivers needn't worry about mileage charges, tolls, fuel costs, insurance, or cleaning. Just reserve the car online, and drop it off at the property's valet when finished. Audi at home is launching at the Lumina luxury condos in San Francisco and at the Four Seasons Residences in Miami, with expansion to more cities planned for the future. Read more from Audi. Ballard is partnering with bus manufacturer King Long to build fuel cell buses in China. The two companies will work together to design and deploy the hydrogen-powered buses first in China, then in King Long's global network. "We are delighted to be working with the second largest bus OEM in the world on this important fuel cell bus design and market opportunity," says Ballard President and CEO Randy MacEwen. "Together, we are looking to optimize the design in order to improve performance, while lowering cost.

The hot hatch without a hatch | 2017 Audi S3 First Drive

The 2017 Audi S3 is a car without equal. That might end up on a billboard, but it's actually meant quite literally, as in the S3 has no direct competitor. Other compact luxury sedans, of which there are few, can't match its performance. The BMW 2 Series has two doors, plus it's rear-drive. The bonkers Mercedes-AMG CLA45 is on another power and price planet altogether. The mechanically related VW Golf R isn't a luxury car and has a hatch instead of a trunk. And so the S3 exists as an oddity. But it's a fun oddity, and a well-made one too. For 2017, it receives a number of noteworthy changes to keep it fresh and technologically relevant. Most also apply to the 2017 Audi A3, the car on which it's based, which itself gets a new 2.0-liter turbo four base engine in place of the old 1.8-liter. Paired with front-wheel drive and essentially a variation of the Quattro model's carry-over 2.0-liter, it produces 186 horsepower (up from 170) and returns 29 mpg combined (up from 27). That revamped A3 wasn't on hand for the press drive in Durham, North Carolina, so we were not-at-all stuck with the 2017 S3. Its own 2.0-liter turbo four is unchanged, still pumping out 292 hp and 280 pound-feet of torque through a six-speed DSG dual-clutch automatic transmission. Audi says it'll hit 60 mph in 4.7 seconds, which is a full second quicker than the 220-hp A3 Quattro as well as about a half-second quicker than the Audi A4 Quattro. That bonkers CLA45 is around the four-second mark. Indeed, having so much power in such a small sedan is a novel and grin-inducing experience. The throttle response is sharp enough in standard mode, but tap the dash-mounted Audi Drive Select toggle to choose Dynamic, and it comes even more alive, eagerly shooting the S3 forward with the merest hint of a toe wiggle. The DSG is also quite happy to downshift when called upon, either by said toe or by itself when under braking. Blipping down two gears when heading into a corner is commonplace here, as are the sharp little barks that emanate from the S3's quad exhaust tips. And then there's the S3's Quattro all-wheel drive, which has been updated for 2017 with the same performance-oriented system found in the TT and TTS. Although its front/rear torque split is constantly changing based on current traction conditions, it nevertheless skews towards a rear torque bias to the point that, when in Dynamic mode, it won't reduce power in oversteer situations.