2006 Audi A4 Quattro Avant Wagon 4-door 3.2l on 2040-cars

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Porsche, Audi team up for tech: autonomy, EVs, hybrids and more

Porsche and Audi have been working on a number of important technologies for future vehicles. The two luxury automakers, both part of the Volkswagen Group, have mostly appeared to guard the space between their brands despite some shared engines and a platform. While their goals may not always overlap – Porsche has shied away from fully autonomous driving, for instance ­– the two brands have decided they could move more quickly into their respective futures by putting their heads together. In that spirit, Audi and Porsche are partnering up for a "shared vehicle architecture strategy of the future." This collaboration will focus on future mobility, including the development electrification, digitization, and autonomous driving technology. And the teams have knowledge and resources to share with one another. Porsche is moving fast with electrification, adding more hybrid systems to its models and preparing to launch the ultra-fast-charging Mission E electric car. Audi has been pursuing autonomous driving, connected vehicle and V2X tech, and Shared Fleet programs. Combining the best and brightest of both companies should help accelerate R&D. Even if one or the other company doesn't put all of the co-developed technologies into its vehicles, they'll both be learning the lessons, and sharing resources should help keep costs in check. "We will cooperate wherever it makes sense," says Porsche Board of Management Chairman Oliver Blume. "But we will also be very careful to maintain the differentiation between our brands. A Porsche is always a Porsche, and that will remain so in the future." Detail are still scarce, but Audi and Porsche will pin down a more a more specific sharing strategy as they develop their plan through 2025. While the cars continue to look and drive differently, expect Porsche and Audi to share more components and digital capabilities moving forward. Related Video:

VW recalls 220,000 Atlases, Atlas Cross Sports for airbag defect [Updated]

[Update: Audi of America has confirmed that no U.S. models are among the recall population for plug-in hybrid fire issue.] Volkswagen has issued yet another recall for its Atlas SUV, this time for side airbags that may not deploy correctly in an accident due to a problematic connection in one of the vehicle's wiring harnesses. The campaign covers 222,892 Atlas and Atlas Cross Sport models built for the 2019-2023 model years.  The issue stems from a connection with the wiring harness that runs from the A-pillar into the door. VW says that harnesses produced by one of its suppliers were not built with additional measures to prevent movement at the connection point. Small movements can cause abrasion of the metal contacts which could lead to a whole host of electronic misadventures, including the potential for airbag deployment to be delayed in a crash.  "Micro-movement of the wire harness (terminal A-Pillar to front door) can result in damage to the wire terminal surface. Damage to the surface can [result] in fretting corrosion which may cause sporadic interruption in the electrical connection to the components of the front door," VW said in its defect notice. "The airbag warning light may illuminate if a malfunction is detected. Other symptoms of a sporadic interruption of the affected electrical connection can be: inadvertent rolling down windows, inadvertent park brake engagement at low speeds (below approx. 3km/h or 1.8mph), warning regarding faulty door sensor," VW said.  Not every model built within the range defined above is subject to the recall; terminals from other suppliers were manufactured with the necessary safeguards in place. If you own a 2019-2023 Atlas or Atlas Cross Sport, keep your eyes peeled for a notification from VW regarding the campaign, likely some time in early-mid May.  PHEV problems Across the Atlantic, the VW Group mothership confirmed that it will recall more than 100,000 plug-in hybrid models worldwide to address a fire risk. The recall was launched in response to 16 reported incidents of fires stemming from insufficient insulation of the PHEV battery pack that allows the engine cover to make contact if it is not completely secure. If that happens, the heat from the battery can ignite the engine cover. The recall will cover PHEVs build by VW, Audi, Seat and Skoda, Reuters reports, including the VW Passat, Golf, Tiguan and Arteon — plug-in variants of which are not sold in the United States.

Audi bringing TT Clubsport Turbo concept to Worthersee

Is the world ready for an Audi TT with 600 horsepower? Well it had better be, because that's exactly what Ingolstadt has in store for this year's GTI-Treffen at Worthersee, Austria. Billed as a "technology concept," this TT show car packs a 2.5-liter inline-five with two electric turbochargers. Audi is developing electric turbos for its diesel engines, but has found a performance application here in a gasoline engine. The result is a whopping 600 horsepower and 479 pound-feet of torque, driving all four wheels through a six-speed manual transmission. Weighing in at 3,078 pounds and with those electric turbos spooling up quick, it's said to reach 62 in 3.6 seconds en route to a top speed of over 192 miles per hour. In a TT. The turbos are powered by a 48-volt electrical system, juiced by a compact lithium-ion battery in the trunk that can store regenerated power. It's also got a coilover suspension and electric jack to get over obstacles like curbs and speed bumps. The whole thing rides on 20-inch alloys with a two-tone finish, with carbon-ceramic discs to keep it all in check, and as you can see, a rather aggressive-looking widebody aero kit. All of which makes for a rather stunning concept, even if its encroachment on the R8 means it will likely never see production. Related Video: Ingolstadt/Reifnitz, 2015-05-08 Tremendous thrust right from the start: the Audi TT clubsport turbo technology concept car - Premiere at Worthersee: show car has 2.5 TFSI and electric biturbo - 441 kW (600 hp) and 650 Nm (479.4 lb-ft), 0 to 100 km/h (62.1 mph) in 3.6 seconds - Development chief Prof. Dr. Hackenberg: "Technology close to production readiness" Wide add-on parts, a powerful rear wing and a power output of 441 kW (600 hp) – the Audi TT clubsport turbo impresses with its power and design. From May 13 to 16, Audi will be showing its technology concept car on the Worthersee Tour in the Austrian town of Reifnitz. The inspiration for the show car came from the successful Audi 90 IMSA GTO of the late 1980s. A new technology is making its debut under the hood. The car's electric biturbo adds even more dynamism to the driving experience with its spontaneous response. "The electric biturbo signifies a new dimension in driving enjoyment; it boosts sprinting ability and torque and enables high peak power," explains Prof. Dr. Ulrich Hackenberg, Audi Board Member for Technical Development. "In our TDI engines, we are close to production readiness with this technology.