2010 Audi A4 on 2040-cars

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2017 Audi S4 goes running naked through the Alps

Audi just launched its new A4 sedan barely more than two months ago, bringing with it a raft of improvements over the outgoing model. And you know what that means: A new S4 performance model is just around the corner. Fortunately, that's just what we have here in these latest spy shots, snapped completely undisguised. Spotted testing in the Alps, the new Audi S4 is closely based on the new A4 we've already seen, benefiting from all its enhancements and weight savings. Only it promises to be more potent. Where previous S4s packed V8 engines and the current (outgoing) model pressed a supercharged V6 into service, this new model is tipped to switch to a fresh turbocharged V6. Expect power to rise from 329 horsepower up to 340 or more, and with less weight to motivate, we can expect performance to improve markedly in the process. Along with a more powerful engine, the S4 clearly stands out visually from ordinary A4s with bigger intakes, upgraded rolling stock, quadruple exhausts, and more. We'll have to wait a little longer to find out all the sordid details, but from the look of it, we won't have to wait long. In fact, we'd be surprised if Ingolstadt didn't take the opportunity to unveil it at the Frankfurt Motor Show this month, so watch this space for more and scope out the photos in the gallery above in the meantime.

Recharge Wrap-up: Schaeffler 48V mild hybrid Audi TT, Georgia Power charging stations

Schaeffler will test a 48-volt mild hybrid system in the Audi TT. A lithium-ion battery powers an electrified rear axle, which supplements the power provided to the front wheels from the internal combustion engine. The system includes a belt-driven starter generator also running on 48 volts. The car has driver-selected Sport and Eco modes, the latter of which maximizes all-electric driving at low speeds for increased fuel economy. The rear axle can also support the front when more traction is needed. Sport mode wrings out every bit of performance from both the internal combustion and electric motors, with torque vectoring between the rear wheels offering extra stability. Read more at Green Car Congress, or in the press release from Schaeffler. A man has built a near-life-size replica of a Tesla Supercharger out of Legos. Robert Turner's ode to the charging station stands at 42.5 inches tall (which looks impressive standing next to a real Model S), and took over three months to build. Turner showcased his Lego Supercharger at the Brickworld Chicago Lego convention, and he goes into more detail about the painstaking process of forming his creation out of tiny plastic bricks in a video interview. See the Lego Supercharger and read more at The Brothers Brick. Georgia Power is opening 11 new EV charging stations around the state. The charging islands – which are located at various Georgia Power locations – offer DC fast charging with CHADeMo/SAE Combo plugs as well as Level 2 208/240-volt chargers. Customers can pay with either a Georgia Power or ChargePoint card. These first chargers are part of a larger plan by the utility to roll out 61 charging islands throughout Georgia by the end of 2016. See a list of locations and learn more in the press release below. Georgia Power opens 11 new EV charging islands First phase of statewide public charging infrastructure completed ATLANTA, Sept. 30, 2015 /PRNewswire/ -- Georgia Power announced today that the company will open 11 new electric vehicle (EV) charging islands to the public on October 1. The new charging islands, located at Georgia Power properties across the state, mark the completion of the first phase of planned charging infrastructure being developed by the company which will include approximately 61 community charging islands for public use statewide by the end of 2016.

NHTSA, IIHS, and 20 automakers to make auto braking standard by 2022

The National Highway Traffic Safety Administration, the Insurance Institute for Highway Safety and virtually every automaker in the US domestic market have announced a pact to make automatic emergency braking standard by 2022. Here's the full rundown of companies involved: BMW, Fiat Chrysler Automobiles, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Kia, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Subaru, Tesla, Toyota, Volkswagen, and Volvo (not to mention the brands that fall under each automaker's respective umbrella). Like we reported yesterday, AEB will be as ubiquitous in the future as traction and stability control are today. But the thing to note here is that this is not a governmental mandate. It's truly an agreement between automakers and the government, a fact that NHTSA claims will lead to widespread adoption three years sooner than a formal rule. That fact in itself should prevent up to 28,000 crashes and 12,000 injuries. The agreement will come into effect in two waves. For the majority of vehicles on the road – those with gross vehicle weights below 8,500 pounds – AEB will need to be standard equipment by September 1, 2022. Vehicles between 8,501 and 10,000 pounds will have an extra three years to offer AEB. "It's an exciting time for vehicle safety. By proactively making emergency braking systems standard equipment on their vehicles, these 20 automakers will help prevent thousands of crashes and save lives," said Secretary of Transportation Anthony Foxx said in an official statement. "It's a win for safety and a win for consumers." Read on for the official press release from NHTSA. Related Video: U.S. DOT and IIHS announce historic commitment of 20 automakers to make automatic emergency braking standard on new vehicles McLEAN, Va. – The U.S. Department of Transportation's National Highway Traffic Safety Administration and the Insurance Institute for Highway Safety announced today a historic commitment by 20 automakers representing more than 99 percent of the U.S. auto market to make automatic emergency braking a standard feature on virtually all new cars no later than NHTSA's 2022 reporting year, which begins Sept 1, 2022. Automakers making the commitment are Audi, BMW, FCA US LLC, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Kia, Maserati, Mazda, Mercedes-Benz, Mitsubishi Motors, Nissan, Porsche, Subaru, Tesla Motors Inc., Toyota, Volkswagen and Volvo Car USA.