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Thanks to smaller engines, vehicle dependability falls for first time in 16 years

As automakers have made engines smaller and smaller to improve fuel economy, problems in those vehicles have gotten bigger and bigger. That's the synopsis of a J.D. Power vehicle-dependability study, which found that dependability dropped for the first time in 16 years, largely because the proliferation of four-cylinder engines is causing the vehicles to be less reliable. Specifically, the number of problems per 100 vehicles (or what J.D. Power calls PP100) during the past 12 months for 2011 model-year vehicles rose six percent from the year-earlier figures for 2010 model-year cars. Singling out four-cylinder vehicles revealed about a 10-percent increase in problems during the past year. This issues largely related to engine hesitation, rough transmission shifting and lack of power, signaling the inability of vehicle makers to iron out some of the problems in their smaller engines as they strove for better fuel economy. Six- and five-cylinder engines proved far more reliable. Among car brands, BMW's Mini sub-brand came out as least reliable, with 185 problems per 100 vehicles during the past year. Toyota's Lexus badge was easily the most reliable, with just 68 problems per 100 vehicles. Coming in second place was Mercedes-Benz. The overall average was 133. Check out J.D. Power's press release below. J.D. Power Reports: Increased Engine and Transmission Problems Contribute to Decline in Vehicle Dependability for The First Time in More Than 15 Years General Motors Company Receives Eight Segment Awards, While Toyota Motor Corporation Garners Seven and Honda Motor Company Earns Six WESTLAKE VILLAGE, Calif.: o Owners of 3-year-old vehicles (2011 model year) report more problems than did owners of 3-year-old vehicles last year, according to the J.D. Power 2014 U.S. Vehicle Dependability StudySM (VDS) released today. The study, now in its 25th year, examines problems experienced during the past 12 months by original owners of 2011 model-year vehicles. Overall dependability is determined by the number of problems experienced per 100 vehicles (PP100), with a lower score reflecting higher quality. The study finds that overall vehicle dependability averages 133 PP100, a 6 percent increase in problems from 126 PP100 in 2013. This marks the first time since the 1998 study that the average number of problems has increased. "Until this year, we have seen a continual improvement in vehicle dependability," said David Sargent, vice president of global automotive at J.D.

Driving the Audi E-Tron and training like an F1 driver | Autoblog Podcast #597

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder and Senior Producer Chris McGraw. First, they talk about what they love and don't love about living with the Polestar-tuned Volvo XC90 T6. Then, they talk about how much they've enjoyed driving the all-electric Audi E-Tron. McGraw lets us know what it's like to eat and train like a Formula One driver for a month, and then we tell him which Toyota or Lexus SUV he should buy. Autoblog Podcast #597 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 2020 Volvo XC90 T6 AWD R-Design 2019 Audi E-Tron Training like an Formula One driver Spend McGraw's Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:      

Recharge Wrap-up: Porsche Mission E charging for Tesla, net zero energy Toyota dealership

Porsche has confirmed that its Mission E charging infrastructure will also work with Tesla vehicles. The ultra-fast, 800-volt charging system will recharge the Mission E to 80 percent in about 15 minutes, and will also service new EVs from Volkswagen and Audi. Porsche CEO Oliver Blume told Top Gear that development of the charging infrastructure "sounds easy but getting the details agreed is hard. We already have the clear technical concept. It can even work with Teslas, with an adapter." Dieter Zetsche, Head of Mercedes-Benz, also tells Top Gear that they are "in talks" with Porsche regarding charging infrastructure. Read more at Top Gear, or from Electrek. An Oregon Toyota dealership is set to be the world's first net zero energy automotive dealership. The newly constructed, LEED Platinum certified Toyota of Corvallis produces more energy than it consumes, for which it is expected to receive Net Zero Energy certification. The 34,800-square-foot building is equipped with enough solar panels to produce as much energy that the dealership will use, with excess being put back into the grid, which will help during hours of peak demand. Toyota Motor Sales regional manager Steve Haag calls Toyota of Corvallis, "a first-of-its-kind template for the auto dealership of the future." Read more from Toyota. Valeo has introduced a new 48-volt hybrid system. The 48V e4Sport, as it is called, uses a 48-volt battery, electric starter-generator, electric supercharger, and eRAD electric rear axle drive for all-wheel drive. It maximizes regenerative braking and stores that energy for increasing torque with the starter-generator, and increasing acceleration with the electric supercharger. The system also supports all-electric driving modes. Valeo says the system is applicable across all vehicle segments, and works with both gasoline and diesel engines. Read more at Green Car Congress. PSA Group has created its own mobility solutions brand, called Free2Move. Free2Move will handle programs like car sharing, connected services, corporate fleet services, and affordable leasing programs for Peugeot, Citroen, DS, and other PSA partners. "For the PSA Group, mobility means not only making and selling excellent cars, but also offering a full range of mobility solutions," says PSA Group VP of Mobility Services Gregoire Olivier.