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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.

VW admits 430,000 2016 models have implausible CO2 ratings

Volkswagen finally explained more details about its CO2 rating scandal in Europe and admitted that 430,046 of the estimated 800,000 affected vehicles with "implausible" figures came from the 2016 model year. They included some from Audi, Seat, Skoda, VW, and VW Commercial Vehicles, according to the automaker's list (as a PDF). The problem mostly impacts diesel engines, but the inventory also shows some gasoline mills. VW will next determine the accurate CO2 emissions for these vehicles, and the German Federal Vehicle and Transport Authority will supervise that process to ensure the data's veracity. The automaker will also launch websites in Europe to let owners enter their model's VIN to check whether it's affected. Because governments there often link vehicle taxes and CO2 production, the company promises to work with regulators in each country to cover any fees that result from the inaccurate figures. VW announced the CO2 scandal earlier in November and estimated the equivalent of $2.2 billion to fix it at the time. A later report claimed that a group of engineers were responsible for fabricating the emissions data. They allegedly couldn't meet reduction goals from Martin Winterkorn, and between 2013 and this spring the workers did things like overinflate the tires during testing to achieve the desired results. VW is also closer to a fix in the diesel emissions scandal. According to an anonymous insider to Bloomberg, the company has a repair for the 1.6-liter engine that's reportedly neither very complex nor expensive. German regulators would still need to approve the solution before it could roll out to owners. Next step in clarifying the CO2 issue Affected Volkswagen Group models of the current model year have been identified Customers being informed via website Discussions with the authorities have begun The Volkswagen Group reports that the vehicles of the 2016 model year affected by the CO2 issue have been identified. There is thus now clarity about the new vehicles of the current model year out in the marketplace. On 3 November 2015, the Group had already reported that irregularities may have arisen in determining the CO2 figures for type approval of around 800,000 vehicles. This was identified during its own currently ongoing investigations and had been made public. The internal investigations into the current vehicles of the 2016 model year provide results for narrowing down the actually affected vehicles with implausible CO2 figures.

Mercedes-Maybach GLS 600 and our new long-term Acura TLX | Autoblog Podcast #661

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder. This week, they talk about the cars they've been driving, including the Mercedes-Maybach GLS 600 and Audi A4, as well as the recently departed long-term Volvo S60 T8 and the new addition to the long-term fleet, an Acura TLX. In this week's news, they talk about the Stellantis merger completion, some more thoughts about GM at CES, BMW announcing an electric M car, an upcoming electric Lincoln Corsair and the possibility of an electric-only Ford Mustang in 2028. Autoblog Podcast #661 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving:2021 Mercedes-Maybach GLS 600 2021 Audi A4 S Line 45 TFSI Quattro 2020 Volvo S60 T8 2021 Acura TLX A-Spec News:Stellantis is a thing now More thoughts on GM at CES BMW announces electric M car is coming this year Electric Lincoln Corsair-E coming in 2026, report says The next-gen Ford Mustang reportedly going all-electric, arriving in 2028 Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: