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Audi introduces frugal, 43-mpg Q7 Ultra in Europe

As Audi's largest model, you wouldn't expect the Q7 (standard 2017 model pictured above) to get very good fuel economy. But the new flagship crossover is a lot lighter than its predecessor. And now the German automaker is rolling out an even more efficient version. In Europe, at any rate. Bearing the designation that distinguishes the most fuel-efficient models that Audi offers, the new Audi Q7 Ultra 3.0 TDI Quattro packs a more frugal version of the 3.0-liter V6 turbo diesel. In Ultra spec, it produces 218 horsepower instead of 272, and 369 pound-feet of torque instead of 443. In exchange, it returns better fuel economy – now quoted at the equivalent of 42.8 miles per gallon (compared to 41.3 for the more potent version). That's not half bad for a crossover this large, even if it is on the European efficiency test, which returns higher numbers than what we're used to in the US. Of course, burning less fuel comes at a bit of a performance penalty: instead of 6.3 seconds, it now takes 7.1 seconds to reach 62 miles per hour from a standstill. Top speed is quoted at just over 134 miles per hour, down from 145. Of course, the E-Tron hybrid will be the most efficient model in the Q7 range, returning the equivalent of over 117 miles per gallon while reaching 62 in six seconds flat. That is, when it starts reaching dealers next spring. The kicker here is that while the hybrid is likely to emerge as the most expensive model in the range, the Ultra is the least. Its base price in Germany comes in at 58,000 euros, compared to 61,890 for the more potent TDI. Combine that with the fuel savings, and the Q7 Ultra is looking like the frugal choice indeed. New Audi Q7 as a highly efficient diesel - The Audi Q7 ultra 3.0 TDI quattro now available for order - Combined fuel consumption is 5.5 liters of fuel per 100 km - Base price is 58,000 euros in Germany An exceptionally efficient diesel version of the new Audi Q7 is launching on the market, which customers can now order: the Audi Q7 ultra 3.0 TDI quattro*. This engine not only reduces fuel consumption to 5.5 liters diesel per 100 km (42.8 US mpg); it also reduces the entry-level price for the Q7 model series to 58,000 euros. Audi will be delivering cars to dealers in Europe starting in September. The efficiency is ground-breaking: The combined fuel consumption of the 3.0 TDI with 160 kW (218 hp) is just 5.5 liters of fuel per 100 km (42.8 US mpg).

Are future vehicular hacks inevitable?

Before the hack of the Uconnect system in a Jeep Cherokee resulted in a 1.4-million vehicle recall, the potential software vulnerabilities in vehicles were already a hot topic with Congressional inquiries and even proposed legislation in the US. As cars' interconnected systems gain the ability to go online, they become open to a host of new threats. Automakers are trying to stop this, but it might be too late to put the genie back into the bottle. Throughout 2015, the issue of software security in vehicles has become increasingly vital. For example, the recent Jeep case wasn't even the biggest hack this year. In February, a major flaw was discovered in the BMW Connected Drive service that allowed researchers to remotely lock and unlock the doors and potentially affected 2.2 million cars. The fix was an over-the-air patch for the problem. Automakers are actively working to fix the issues. Mercedes-Benz, BMW, and Audi reportedly are using encrypted connections and firewalls in their vehicles to prevent hacking. "Absolute, 100-percent safety isn't possible," Daimler spokesperson Benjamin Oberkersch said to Automotive News Europe. "But we develop our systems, tested by internal and external experts, so they're up to date." These vulnerabilities seem to be popping up more often. A successful hack took $14 in parts from Radio Shack in one case. There was also a 60 Minutes report earlier in the year about DARPA's ability to hack into OnStar to take control of a Chevrolet Impala. Experts aren't so sure companies can contend with hackers' advancement. "The difficulty for the carmakers at the moment is the question whether they can keep pace with advances in technology, and especially hacking technology," Rainer Scholz, executive director for telematics consultant EY, said to Automotive News Europe. "We seriously doubt they can." At this point, vehicle hacks are coming more from researchers looking for holes than from those with malicious intent. Still, the vulnerabilities are definitely there. It's up to automakers to keep patching the problems before they become dangerous to drivers. Related Video: News Source: Automotive News Europe - sub. req.Image Credit: Bill O'Leary / The Washington Post via Getty Images Audi BMW Jeep Mercedes-Benz Safety Technology Emerging Technologies hacking cyber security

Audi SQ7 coming, will have electric turbo

Formula 1 and endurance racing are already harvesting energy from turbos on the track, and now it's apparently time for a similar idea of boosting the efficiency of forced induction to hit the streets in a high-performance, diesel SUV.
In a recent interview with the UK's Autocar, Audi technical boss Dr. Ulrich Hackenberg let the big news slip. "The new Q7 will be available in the market next year but the electric turbo will come a bit later in the Audi SQ7 available in 2016," he said. The e-turbo system was already rumored for the premium SUV but for the standard model, not this just-announced performance version.
Audi has been experimenting with the e-turbo system for a little while, as an electrically driven supercharger. It showed up on the RS5 TDI concept that used a 3.0-liter, twin-turbocharged diesel V6 plus the electric system to diminish turbo lag. In that application, it provided an impressive 385 horsepower and 553 pound-feet of torque and an alleged sprint to 62 miles per hour in 4 seconds. Although, Dr. Hackenberg didn't make it clear if this was the exact layout for the SQ7.