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Audi builds 5-millionth vehicle with Quattro

Quattro, the trademark name Audi has put on its all-wheel-drive system engineered for passenger vehicles, recently celebrated its five-millionth installation. The driveline has been offered in more than 140 different vehicles since its introduction more than three decades ago.
The all-wheel-drive technology made its world debut at the 1980 International Geneva Motor Show, beneath the floorpan of the Quattro Coupé, a low-volume two-door. It didn't take consumers long to embrace Audi's innovative approach. While most four-wheel-drive systems at that time utilized heavy transfer cases or second cardan shafts, Quattro was virtually tension-free, light, compact and efficient. Most importantly, enthusiasts found it was especially suitable for sports cars.
Today, the automaker offers Quattro on its full line of passenger vehicles and it is unquestionably successful (the technology enjoyed a 43 percent take rate in 2012). On models with transverse-mounted engines (A3 and TT), Audi uses an electronically controlled multi-plate clutch with hydraulic actuator. Under normal conditions, the clutch sends power almost exclusively to the front wheels (if wheel slippage occurs, up to 100 percent of the torque may be sent to the rear). Vehicles with transverse-mounted engines (A4, A5, Q5, etc...) use a self-locking center differential sending 40 percent of the engine torque to the front axle and 60 percent to the rear under normal conditions (it is able to send the majority of the power to the axle with better traction when needed). The highest-performing Quattro systems use torque vectoring to further improve cornering grip and speeds.

Formula E is on track financially, with NYC race coming up

LONDON - Formula E could be breaking even already were it not investing for the future, chief executive Alejandro Agag said on Monday after the electric motor racing series reported continuing losses in its latest annual accounts. Accounts filed at Companies House showed Formula E Operations Ltd reduced its operating loss to 33.7 million euros ($38.32 million) at end-July 2016, a period covering its second season, from a previous 62.7 million. Net liabilities rose to 107.2 million euros from 72.1 million, while total revenues reached 56.6 million from a previous 19.7 million. "Everything is going according to plan," Agag, whose city-based series will be racing in New York for the first time on July 15 and 16, told Reuters in an interview at his London offices. "Actually we are doing incredibly well financially according to our plan. "We could have broken even this year but we decided to invest more in marketing and promotion. We decided to add races like the one in New York, which is in year one a race which is costing, we have significant capital expenditure." "It's really up to us when we want to go to break even or not. We could be in break-even now, we could be in break-even next season but we may decide to invest more in marketing and promotion." Agag said the shareholders, including John Malone's Liberty Global and Discovery Communications, were supportive of the strategy and the series had attracted more investors, sponsors and car manufacturers. The New York races will be held in Brooklyn's Red hook neighborhood, with lower Manhattan and the Statue of Liberty as a backdrop with technology partner Qualcomm securing the naming rights. MANUFACTURER INTEREST Agag, whose series plays down competition with Liberty Media-owned Formula One, said more carmakers were set to join a series increasingly aligned with their commercial focus. "I think Formula E has become the preferred destination for manufacturers and there are a few reasons for that," said the Spaniard. "Obviously, one is that it is electric and manufacturers are more and more focusing on electric cars...and we are the only platform really to help them promote that technology and those types of cars. "And second, because of the cost. The cost of the team in Formula E is very moderate." Whereas top Formula One teams can burn through $300 million a year, as can the likes of Toyota in the World Endurance Championship, the budgets of successful Formula E teams are between 10 and 15 million.

A luxury crossover for people who like to drive | 2018 Audi Q5 First Drive

1.6 million. That's how many Q5s Audi has sold since the model's 2008 debut, making the agreeable but stylistically neutral sport-ute the best-selling premium SUV on the planet. One in four Audis sold is a Q5, which is a big part of why the German carmaker made significant improvements intended to ensure the 2018 Audi Q5 is another success story. For starters, the Q5 has swollen in size. Not by much – we're talking 1.3 inches in length, half an inch in wheelbase, and incrementally more height – but enough to boost rear legroom by 0.39 inch and add 0.31 inch to rear headroom. If you're worried that curb weight has bloated in direct proportion to the larger footprint, fear not: The 2018 model is actually up to 198 pounds lighter than the model it replaces, thanks to a carefully modulated blend of high tensile steels and aluminum in the chassis, and incremental weight savings throughout. Two turbocharged engines are available: the Q5's 2.0-liter TFSI engine producing 252 horsepower and 273 pound-feet of torque (doing the 0-to-62-mph sprint in 6.4 seconds), and the SQ5's 3.0-liter TFSI mill that turns 354 hp and 369 lb-ft (capable of whisking it to 62 mph in 5.2 seconds). The 2.0-liter meets a new seven-speed dual-clutch S tronic transmission, while the beefier 3.0-liter gets a conventional eight-speed torque-converter-equipped gearbox to handle the higher torque. Audi's new Quattro ultra setup (already seen in the A4 and Q7) offers fully variable torque distribution that helps achieve 20/27 mpg with the 2.0-liter and 18/26 mpg for the 3.0-liter. The system can de-couple the rear axle via an electronic clutch, which improves fuel economy; with 100 percent of torque directed to the front wheels during straight-line driving, the parasitic losses of running power needlessly through the rear differential are avoided, while a second clutch controls front/rear torque distribution. Audi says the ultra setup works proactively, not reactively, using torque vectoring to distribute power and anticipating changes in vehicle dynamics 500 milliseconds before the torque is redistributed. While there are numerous tech updates under the skin, the body itself is very familiar. In person, the Q5's looks are tweaked ever-so-slightly thanks primarily to a curvier, crisper character line that is so sharp, it casts its own shadow under certain lighting conditions. Inside, a Q7-like upgrade gives the cabin a more sophisticated feel.