2010 Audi S5 on 2040-cars

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Why we can't have better headlights here in the U.S.

It wouldn't be a European auto show if we weren't teased with at least one mainstream vehicle we can't have here. At the Geneva Motor Show last week, the small but vocal contingent of shooting-brake buffs lamented that the Mazda6 wagon won't be coming to our shores, although they can take comfort in the fact that the vehicle won't get the torquey 250-horsepower 2.5-liter turbocharged gasoline engine we'll get here. Mercedes-Benz also announced a new headlight technology in Geneva that likely won't be available here anytime soon. It's just the latest in a long line of innovative and potentially lifesaving front-lighting solutions that the federal government doesn't allow in this country due to outdated standards — and a current lack of leadership at the U.S. Department of Transportation. Mercedes-Benz's new Digital Light system that debuted in Geneva uses a computer chip to activate more than a million micro-reflectors to better illuminate the road ahead. The Digital Light headlamps works with the vehicle's cameras, sensors and navigation mapping to adjust lighting for the given location and situation and to detect other road users. The Digital Light technology also serves as an extended head-up display of sorts by projecting symbols on the pavement ahead to alert drivers to, say, slippery conditions or pedestrians in the road. And it can even project lines on the road in a construction zone or through tight curves to show the driver the correct path. Digital Light will be available on Mercedes-Maybach vehicles later this year, although like any technology it's bound to trickle down to less expensive vehicles. That is, if we ever get it here in the U.S. Audi, a leader in automotive lighting, has repeatedly run into snags trying to bring state-of-the-art car headlights to the U.S. The German luxury automaker's recently introduced matrix laser headlight system, which performs many of the same trick as Mercedes-Benz's Digital Light, also isn't legal on U.S. roads. And five years after the introduction of its matrix-beam LED lighting, which illuminates more of the road without blinding oncoming motorists with brights by simultaneously operating high and low beams, Audi still can't bring that technology to the U.S. either.

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 2018 Audi A5 and S5 Cabriolets are here just in time for winter

There are no big surprises with the 2018 A5 and S5 Cabriolet. As you'd expect, the convertibles share a design with their coupe counterparts, the A5 and S5 coupes, refreshed versions of which were unveiled earlier this year. Alongside the coupes and upcoming sportback models, the Cabriolets complete the A5 lineup. At least until another RS 5 comes along. In Europe, the A5 will have five available engine options, including three TDI engines maxing out at a 286-horsepower 3.0-liter, and two TFSI gas engines, with the most powerful putting out 252 hp. There will also be a choice of three transmissions including a six-speed manual, a seven-speed S-Tronic dual-clutch gearbox, and as an eight-speed automatic. For the US, though, the powertrains should be the same as the new coupe's, with a 2.0-liter turbocharged four-cylinder generating 252 hp and 273 lb-ft of torque in the A5, replacing the 220-hp turbo four in the previous model. An eight-speed automatic is a definite, although the existence of a manual A4 sedan for our market leaves some hope that a six-speed could be available in the A5 Cabriolet or at least the coupe. Audi also hasn't made final decisions on whether a front-drive model will be available here as it has been in the past. View 13 Photos The S5 Cabriolet, just like the two-door model, uses a new 3.0-liter turbocharged V6 engine that produces 354 hp and 369 lb-ft of torque, which is 21 more horsepower and 44 more pound-feet of torque than the old 3.0-liter supercharged V6 made. Despite the bump in power, the new S5 Cab hits 62 miles per hour in 5.1 seconds, just like the previous model. It is again electronically limited to 155 mph. And like the coupe, it will use an eight-speed automatic and get Quattro all-wheel drive standard. The A5 Cabriolet loses roughly 88 pounds compared to the previous model. The cars use an updated five-link front suspension and Audi claims the chassis is 40 percent stiffer than before. The soft tops have more insulation to cancel out road noise, take 15 seconds to open, and 18 seconds to close. You can do either at speeds up to 31 mph. The A5 Cabriolet will be available with Audi's latest array of driver assistance systems, including its navigation-linked adaptive cruise control and collision avoidance assist. A seven-inch display, seat belt microphones, Audi's Virtual Cockpit infotainment and gauge package, and a head-up display are available on the inside.