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Audi is working on a suspension that gets power from bumpy roads

Regenerative brakes aren't new. They're on virtually every hybrid and EV, and they're even starting to pop up on traditional gas-powered cars, like with the i-ELOOP-equipped Mazda6. But even with these systems, cars can get more efficient, and Audi thinks it found yet another source of wasted energy. The source? The suspension. The idea is to turn the kinetic energy that goes into the dampers into usable energy instead of as waste heat. Audi isn't the first auto company to come up with regenerative suspension – nearly three years ago, ZF introduced its GenShock technology, which used a valve attached to traditional, oil-filled hydraulic shocks to recapture kinetic energy from movement caused by bumps in the road. Audi's prototype technology, which it calls eROT, replaces traditional dampers with horizontally oriented electromechanical rotary dampers. eROT is apparently short for electromechanical rotary damper. Neat. In testing, eROT recovered an average of 100 to 150 watts on a typical German road, three watts from a fresh piece of pavement, and 613 watts on a rough stretch of tarmac (wattage is calculated as power over time, so this is actually the rate at which the system harvests energy). The dampers channel that energy to a tiny, 0.5-kWh, 48-volt battery. The prototype is claimed to cut CO2 emissions by three grams per kilometer (4.8 grams per mile), while the company believes a future production version could save up to 0.7 liters of fuel per 100 kilometers of driving. Converting the savings to American miles per gallon isn't easy, so we'll use a practical example. In the US, the Q7's supercharged 3.0-liter V6 returns a combined rating of 21 miles per gallon, which works out to 11.2 liters per 100 kilometers. Apply eROT's 0.7L/100km savings, and the Q7's economy would improve to 10.5L/100km, or 22.4 mpg, a 1.4-mpg improvement. That's not huge, but because math, 0.7L/100km is more dramatic on a more fuel efficient vehicle – taking an A3's 27-mpg combined rating and adding eROT would drive efficiency up 2.4 mpg, for example. There are a few other big benefits beyond fuel and emissions savings – Audi claims eROT provides a more comfortable ride than traditional active suspensions, because engineers can tune the compression and rebound strokes independently of each other. Beyond that, the horizontally oriented rear suspension geometry means more cargo space, since the dampers don't poke up into the cabin like they normally do.

Audi has new Q5 and Q2 crossovers coming this year

Update: Audi has released a teaser video for the Q2 crossover ahead of its debut in Geneva. That video is above. The original post from December continues below. Before the new year is done, Audi will introduce two new crossovers. The announcement comes as part of a planned ˆ3 billion investment plan for 2016, and will include a new Q5 as well as the addition of a new Q2 model into the range. That's pretty ambitious considering the company hadn't produced its first SUV until ten years ago. The replacement for the Q5 should be fairly straightforward, replacing a model that already exists. The current Q5 was launched in 2008 and underwent a refresh in 2012. Expect the new model to offer similar dimensions and specifications, but with improvements to help it fend off the likes of the Mercedes GLC, BMW X3, and the Porsche Macan which shares its MLB underpinnings. The arrival of the Q2, however, promises to take Audi's crossover range further downmarket. With the existing Q3 already taking on Mercedes GLA and BMW X1, the Q2 could go a size smaller to rival the next Mini Countryman. Whatever form it takes, we'll find out within the year, according to Audi. Beyond next year, Audi says it will build its first volume electric vehicle in 2018. The vehicle will take the form of a battery-powered crossover, previewed by the E-Tron Quattro concept (pictured) at the Frankfurt Motor Show this past September. With these and other additions, Audi aims to expand its range to 60 models by 2020. Audi launched into the crossover market with the debut of the original Q7 in 2005. It has since expanded its high-riding lineup with the arrival of the Q5 in 2008 and the smaller Q3 (in overseas markets at least) in 2011. The Q2 is one of several new crossovers said to be in the works at Ingolstadt, including a potential slant-back crossover coupe to be dubbed Q6 and a Q4 to put the TT Offroad concept into production. Audi Group invests in the future - Capital expenditure of more than ˆ 3 billion in 2016 - Audi CEO Rupert Stadler: "Continuing with high levels of investment in future technologies to enhance strong position" - Axel Strotbek, Board of Management Member for Finance and Organization: "Gaining financial scope through further cost optimization" - Audi Board of Management Member for Human Resources Thomas Sigi: "Looking for experts in areas important for the future" Audi will lay the foundations for future growth in 2016.

Audi goes out of this world to sell R8 at the Super Bowl

Audi lets the new R8 V10 Plus blast off in the German brand's space-themed Super Bowl ad titled The Commander. The touching commercial puts a forlorn, retired astronaut behind the supercar's wheel, and he gets to relive the experience of leaving the bonds of Earth. Plus, David Bowie's Starman is the perfect choice for the score. Audi's ad makes the clever decision to link the supercar's rapid acceleration to a rocket launch in in viewers' minds. The spot also resonates emotionally because the retired astronaut only experiences the R8's performance because his son is worried about him. While not as humorous, we think the new spot does a better job of selling the R8's capabilities than the company's famous The Godfather Super Bowl commercial. The 60-second version of The Commander (above) will air during the game's first quarter. You can watch a 90-second cut below to enjoy a little more of the R8 and Bowie. SHOOTING FOR THE MOON, AUDI DEBUTS BIG GAME SPOT CALLED THE COMMANDER 60-second spot to air in first quarter of the big game Feb. 7 "The Commander" to feature the next-generation Audi R8, arriving in U.S. showrooms in Spring 2016 2016 marks return and eighth year for the brand as a big-game advertiser February 03, 2016 - HERNDON, Virginia -- Audi of America returns to the biggest night in football with a 60-second commercial titled "The Commander." A 90-second extended version of the spot is now live on the Audi YouTube channel. Featuring the all-new Audi R8 V10 plus, "The Commander" will air on Sunday, Feb. 7 during the first quarter of the Big Game. San Francisco-based Venables Bell & Partners created the commercial. "The Commander" tells the story of a retired astronaut who rediscovers his lust for life. Viewers watch as the man, surrounded by memories of the golden age of space exploration, sits solemnly, deep in reflection. When his son hands over the keys to a new Audi R8 V10 plus, he gets behind the wheel and relives the thrill of a rocket-like ride under the stars. Viewers watch as newfound life stirs within the Commander. Audi reminds us that amazing things happen when we shoot for the moon. The 2017 R8 is the fastest and most powerful Audi of all time. In its second generation, the all-new Audi R8 V10 plus has a top speed of 205 mph with a 3.2-second 0-60 mph time for "rocket-like" performance.