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Audi calls R18 E-Tron Quattro its 'most complex race car'

Technically speaking, Audi's R18 E-Tron Quattro is quite technical. The German automaker says the diesel-hybrid is the "most complex race car" it's ever created. And we'll take their word for it. The Audi, which pairs a V6 turbodiesel powering the rear wheels with two electric motors, is all about connectivity, giving the car's crew the opportunity to constantly monitor the vehicle while it's racing. The car sends in a host of data each lap to the crew's computers, and the vehicle's telemetry system constantly keeps tabs on things like hybrid energy levels, cockpit temperature and boost-pressure levels. In all, the amount of data parameters is more than 100 times greater than in 1989, when Audi first tested a race car equipped with automatic data transmission capabilities. Audi first released specs on the updated version of the R18 E-Tron Quattro late last year, trumpeting the vehicle's advantages in competing in the LMP1 class of the 2014 World Endurance Championship (WEC). Audi made the car a little narrower and a little taller and it complies with a new WEC regulation requiring the front end set off by a new wing. Take a look at Audi's most recent press release below. AUDI R18 E-TRON QUATTRO WITH COMPLEX ELECTRONIC ARCHITECTURE • Telemetry connection between race car and pit lane • Permanent acquisition of far more than 1,000 parameters • Various electronic control units interlinked by a multitude of CAN Bus systems Ingolstadt, May 5, 2014 – The Audi R18 e-tron quattro is the most complex race car created in Ingolstadt and Neckarsulm to date. This not only applies to the mechanics. The electronics of the most recent LMP1 race car with the four rings is more sophisticated than ever before. The age of electronic data transmission from the race car on track began for Audi in 1989. At that time, an Audi 90 quattro in the IMSA GTO series radioed eight parameters to the garage where engine speeds and a few pressures and temperatures were plotted on printouts – a tiny step from today's perspective, but one that provided important insights at the time. Today, an Audi R18 e-tron quattro on more than a thousand channels, in cycles that in some cases only amount to milliseconds, generates data of crucial importance to a staff of engineers at Audi Sport. At Le Mans, the engineers constantly monitor their race cars for 24 hours.

KBB: VW diesel prices have dropped 16%

There are a lot of post-scandal theories and metrics concerning Volkswagen's performance during the diesel emissions scandal, although none of them has created a clear picture of where things are headed. Kelley Blue Book has a few more to add to the spreadsheet, though, finding that average auction prices for VW diesels and Internet shoppers perusing them have both gone down in the past four weeks on KBB.com. Auction prices on the site are down an average of 16 percent for VW oil burners, which compares to a decline of 2.9 percent for gas-powered VWs. Shoppers are still on the lookout, though, even if the numbers are slightly reduced. Overall, "new-car shopping activity" for the small-capacity VW diesel offerings is down 2.4 percent, a number held partly in check by searches for the Jetta SportWagen being up by 3.7 percent. Shoppers are looking harder at the Audi A3 diesel, too, its activity up 1.6 percent. The Golf, though, is down 3.7 percent and the Golf SportWagen down 6.2 percent. Shoppers leaving the diesel fold aren't necessarily going for high-mileage options, either, KBB saying that the Ford Fusion and Honda Civic are quick alternatives to the Jetta TDI, while the Mercedes CLA and BMW 2 Series are getting new looks from those interested in the Audi A3 diesel. You can read the full release from KBB below. VOLKSWAGEN DIESEL VEHICLE PRICES DECLINE NEARLY 16 PERCENT, ACCORDING TO KELLEY BLUE BOOK DATA New-Car Shopping Activity Also Impacted by Recent Emissions Issue IRVINE, Calif., October 21, 2015 – Kelley Blue Book www.kbb.com, the only vehicle valuation and information source trusted and relied upon by both consumers and the automotive industry, today reports that average auction prices, along with new-car shopping activity on KBB.com, for Volkswagen diesel vehicles have declined four weeks after the diesel emissions issue was announced. The average auction price for Volkswagen diesel models dropped by nearly 16 percent since the news broke of the emissions crisis.[1] The average auction price for the brand's gasoline-powered vehicles declined by 2.9 percent.1 On KBB.com, Volkswagen new-car shopping activity for affected TDI models has decreased on average by 2.4 percent. "According to Kelley Blue Book Field Analysts, some auctions are still holding off on selling the affected Volkswagen inventory," said Tim Fleming, analyst for Kelley Blue Book.

Driving the Toyota Supra, Honda Passport and BMW 3 Series | Autoblog Podcast #582

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Green Editor John Beltz Snyder and West Coast Editor James Riswick. First, they talk about the cars they've been driving, including the Honda Passport, BMW 330i and Audi RS5. They follow up with notes about driving the Toyota Supra and 86, and whether Toyota's new sports car strategy makes sense. Then they discuss the news, including the Ferrari SF90 Stradale plug-in hybrid, a possible Renault-FCA merger, death rumors for the Jaguar XJ and thoughts on the upcoming Chevy Trailblazer. Autoblog Podcast #582 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 Cars we're driving: 2019 Honda Passport 2019 BMW 330i 2019 Audi RS5 Sportback Toyota Supra, 86 and the company's sports car strategy In the news: Ferrari SF90 Stradale FCA and Renault Jaguar XJ going away? Chevy Trailblazer Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: