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2015 Audi A8 rises to meet the challenge [w/video]

It's turnover time in the extra large premium sedan segment. With Mercedes having stuffed HAL 9000 in its new S-Class, other luxury marques are quickly updating their own super sleds to keep up with this persistent march of technology. While far from a full redesign, the Audi A8 has changed enough for 2015 in terms of styling, powertrains and new technology to keep it in the conversation.
For starters, the A8's exterior design has been redone, with the most noticeable changes happening up front. The trademark 'gaping maw' grille is a little less gaping, while the headlights now feature a straight lower edge of LEDs, excising the old model's droopy-eyed look. Speaking of headlights, Audi now offers optional Matrix LEDs, the latest in headlight tech, with 25 individual elements per side that can be turned on or off and dimmed as the situation demands. The rear of the A8 has also been resculpted and looks very much inspired by the derrière of the A7, with a single chrome strip connecting the new LED taillights.
The A8's full suite of powertrains has also been upgraded, with the supercharged 3.0-liter V6 now producing 310 horsepower (up 20 according to Audi, though down 23 compared to the US-spec 2013 model). The twin-turbo 4.0-liter V8 is now rated at 435 hp, a solid 20-horse increase that lowers the car's 0-62 time to just 4.5 seconds. That's within spitting distance of the 520-hp S8's time of 4.1 seconds. That aforementioned super sport sedan's engine remains unchanged, as does the 6.3-liter 12-cylinder powerplant in the A8 L W12, but Audi's two diesel engines have both improved, with the 3.0-liter V6 producing an extra eight horsepower (256 total) and the 4.2-liter V8 gaining an extra 34 hp (385 hp) to go along with its more-than-adequate, though unchanged, 626.93 foot-pounds of torque.

Next Audi R8 to be up to 130 pounds lighter

"Simplify and add lightness," as Lotus founder Colin Chapman said. In a world where even supercars are subject to environmental, efficiency and emissions standards, lighter vehicles are being looked on as a sort of panacea - make it lighter, and it's automatically faster, more agile, easier to brake and better on gas.
Knowing this, it comes as no shock that Audi is looking at ways to lighten up its next-generation R8, with the brand's head of technical development Ulrich Hackenberg targeting a 110- to 130-pound diet for the mid-engine rocket. This supports previous reports regarding the focus for the next R8. Motor Trend reports that aluminum and carbon fiber feature heavily in plans for the next R8, which should go a long way toward slimming down even the lightest of R8s, the 3,678-pound V10 Plus model.
There's more over at Motor Trend, including the buff book's attempts to get Hackenberg to discuss powertrain options for the next R8.

Chief designer Walter de Silva out at Volkswagen

After decades of penning beautiful machines, Volkswagen Group design boss Walter de Silva will retire at the end of November but will still hold an advisory role. He has led the styling for the automotive giant's brands since 2007. The company's statement didn't announce a successor for him. De Silva began his design career at Fiat in 1972 and led styling at Alfa Romeo from 1986 to 1998. He first joined VW Group with Seat but made a big splash at Audi in 2002. His work there included the sixth-generation A6, A5, and the fantastic R8. Later, he created a great take on the classic Leica M9 camera, too. VW praised de Silva's creation of a design culture that spanned its division but still allowed for creativity within each one. "Walter de Silva epitomizes creativity and the Italian sense of beauty and style on the one hand and thoroughness, a systematic approach and discipline on the other," CEO Matthias Muller said in the announcement. De Silva's retirement could bring a major change in the way VW Group organizes its studios, according to Automotive News. The automaker reportedly wants to cut its annual styling budget and might not seek a replacement for him. Walter Maria de Silva takes retirement Head of Group Design established common design culture across all brands while retaining creative autonomy of each individual brand Walter Maria de Silva Walter Maria de Silva Walter Maria de Silva (64), Head of Group Design, is retiring with effect from the end of November. De Silva assumed design responsibility for all passenger car brands within the Volkswagen Group in February 2007. Walter de Silva will continue his links with the Group in an advisory capacity. Walter Maria de Silva was born in Lecco (Italy) on February 27, 1951 and joined the Volkswagen Group 17 years ago when he became Head of the SEAT Design Centre in 1998. He was put in charge of the design of the Audi brand group, including the brands Audi, Lamborghini and SEAT, in 2002. His new design language with Audi was epitomised by the 6th generation of the Audi A6 and Audi A5 Coupe. He was appointed Head of Group Design at Volkswagen Aktiengesellschaft in 2007. Walter de Silva saw the main focus of his work as design chief in establishing and nurturing a common design culture across all brands, which nevertheless allows each brand to retain a high degree of creative autonomy.