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Audi kills off its 420-hp four-cylinder engine project

Audi's supercar-slapping, fire-breathing four-cylinder concept engine will remain just that, with Autoblog confirming that it has been internally killed off. Speaking at the launch of the TT RS, the engineering boss of Audi's Quattro GmbH division, Stephan Reil, said the Volkswagen Group had stopped all development of the 420-horsepower, 2.0-liter four it showed in the 2014 TT Quattro Sport Concept car (above). Despite previous assurances that Quattro had roles for both the EA888-based engine and Audi's wildly charismatic 2.5-liter, five-cylinder motor, post-Dieselgate reality has killed the smaller engine. "The 400-horsepower EA888 engine is dead," Reil said. The EA888 engine was conceived and developed by the same man behind AMG's powerhouse 2.0-liter four. Friedrich Eichler left AMG to become the Volkswagen Group's gasoline engine development go-to guy, and he was confident the 420-hp engine could be turned into a production car quickly, as was then-Audi development boss, Ulrich Hackenberg. It was even suggested that because the EA888 engine family bolted straight into the Volkswagen Group's ubiquitous MQB small-car architecture, the little powerhouse could be cheaply and quickly dropped into any of the company's cars that needed an image boost. Since then, Quattro has elevated the five-cylinder motor, switching it to an all-alloy block with a magnesium oil pan to cut down its weight while boosting its power and torque levels. Where the four-cylinder engine was shown with 420 hp and 332 lb-ft of torque, the production version of the TT RS's new five-cylinder engine totes 400 hp and 354 pound-feet of torque. The smaller engine's proponents claimed a 0-62 mph acceleration figure of just 3.7 seconds for the concept TT that carried it, and it might not be a coincidence that the all-new TT RS claims exactly the same figure. The 2.0-liter motor had a torque peak that arrived at 2,400 rpm and began to taper off at 6,300 rpm, while its power apexed at 6,700 rpm, thanks in part to a turbocharger that could feed it up to 1.8 bar of air. Flip to the TT RS' data and you're looking at more torque at lower revs and a touch less power, but at higher revs. That's not a lot of wriggle room for the concept engine to operate, especially when the perceived value of the five-cylinder engine is higher than the four, and the four's development and production costs would be higher than the five's.

2017 Audi Q7 Second Drive

One morning, I'm driving down the Malibu coast, top-down in a two-seat sports car. Twelve hours later, I'm on a straight road, in traffic, and piloting a seven-seat SUV. I think this is how new parents feel. There's no other word but "parental" to describe how three-row crossovers, like this 2017 Audi Q7, make me feel. Whether it was the Honda Pilot that was actually kind of tossable, or the plush Kia Sorento, one glance in the rear-view mirror at five headrests makes you wonder if someone isn't waiting for you outside an elementary school. The Q7, however, has always been a luxury car first. And this second-generation model is crammed with technology and convenience features to make life more effortless, as if it was designed for a person who lives in Bel Air but also must take the kids to horse-riding lessons on the one weekend it rains in Southern California. Autoblog already tested a European example, but I'm now getting the chance to finally drive it Stateside. When it comes to the Q7's appearance, I always seem to have a minority opinion. The old one looked like a bus when plenty of people said it looked beautiful. This new one has been widely criticized for looking like a wagon, but I don't see a lot wrong here. At some angles, it's reminiscent of the old 5000 Avants from the '80s – probably not a coincidence, since the Q7 is Audi's most prestigious wagon right now. Even Audi admits it pulled from the '80s with styling cues along the rear quarter panels and the ever-larger "Quattro" badges. While the shape grows on you, it isn't going to stop people seeing it and thinking it's a Q5. The new Audi Q7 has an incredible sense of elegance about it. The most ambitious design touches are the arrows in the LED lights, front and rear, but they're ultimately dwarfed by the size of the car. What's more, the string of white, silver, and gray cars on hand at our test aren't exactly striking, and the optional 20-inch wheels are boring in design. You could also call this "quiet luxury." Or perhaps stately. The new Audi Q7 has an incredible sense of elegance about it, never feeling ponderous like a truck and always feeling secure like a large luxury sedan. As the first application of the Volkswagen Group's MLB Evo platform, it really is a large luxury wagon. Which is the exact image the company seems to be running from.

Recharge Wrap-up: Tesla seeks Gigafactory architect, Uber hails carpools

Tesla is looking for an architect to help design its proposed Gigafactory battery manufacturing facility. According to the Palo Alto-based job listing, which is titled "Architect - Gigafactory," the applicant must have, among other qualifications, over five years of experience with "high-tech infrastructure and operational facilities (semiconductor, solar, battery, waste water treatment plants, etc.)." The job also includes being away from home quite a bit, as it the listing states, "This full time role requires the flexibility of traveling when needed (up to 70 percent) and doing whatever it takes to achieve project objectives." Think you've got what it takes? See the listing for yourself, here, or read more at Silicon Valley Business Journal. Tesla has appointed Robyn Denholm of Juniper Networks to its board of directors. Denholm is Executive Vice President, Chief Financial and Operations Officer at Juniper Networks. Denholm replaces Brad Buss as chair of Tesla's Audit Committee and a member of the company's Compensation and Nominating and Corporate Governance committees. Buss will remain a member of Tesla's board as he joins SolarCity as CFO. Denholm is Tesla's first female director. Read more at Bloomberg, or in the press release below. Uber, the company behind the now famous ride-hailing app, is introducing its carpooling service, UberPool. The service matches drivers with (hopefully multiple) passengers going to similar destinations, with users paying just a fraction of the cost of a normal taxi, or even an Uber ride. If a rider can't get matched with a driver, they can enjoy a discounted Uber ride. As the company points out in its blog, "At these price points, Uber really is cost-competitive with owning a car, which is a game-changer for consumers." UberPool is currently running a private beta program, which it plans to expand on August 15. Read more in-depth about the UberPool at Forbes, or learn more at Uber's blog. For a few reasons why this new expansion might run afoul of archaic laws (put there to keep entrenched interests in play), check out Engadget. Plug-in hybrids are encouraging an evolution of transmission technology. Companies like Schaeffler and ZF Friedrichshafen are adapting their transmissions to include electric motors within them for use in plug-in hybrids. For example, the electric motor in ZF's eight-speed powers the transmission when the internal combustion engine is shut off.