2004 Porsche 911 Carrera 4 on 2040-cars

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J.D. Power: Vehicle dependability at all-time high, Lexus and Porsche lead

Each year, J.D. Power and Associates surveys original owners of three-year-old vehicles to find out what kinds of problems they have had experienced over the last 12 months, and then it uses this data to create its annual Vehicle Dependability Study. This means that the models in the 2013 study are 2010 model year vehicles, and J.D. Power rates each make as well as the top individual models based on how many problems were experienced per 100 vehicles (PP100).
Debunking the idea that carryover models are more dependable than new or updated models, the 2013 study found that the average carryover model experienced 133 PP100, while all-new or redesigned vehicles for the 2010 model year had 116 PP100; vehicles that received minor changes fared the best with just 111 PP100. The overall average for all makes was 126 PP100, which is the lowest figure since the findings were first issued in 1989.

Watch the incredibly complicated operation of Porsche's new targa roof

Despite Porsche having claimed the name, targa tops are nothing new. In addition to the semi-roofless version of the 911, plenty of cars in the past have used removable roof panels - the new Corvette Stingray has one (as have prior generations), and this type of open-air experience has been available on past vehicles like the Pontiac Solstice Coupe and Honda Civic del Sol.
But when Porsche took the top off its brand new 911 Targa here at the Detroit Auto Show, it was indeed cause for pause. Simply put, this is one of the most complicated and intricate electronic roof panel removal techniques we've ever seen, save perhaps, for the setup found on the Japanese-market Civic del Sol from the 1990s.
We won't spoil the video for you, but basically, rather than just the roof panel coming off, the entire rear glass area lifts away the body in order for the small section over the passenger compartment to slide back. This has to be incredibly expensive to repair once it inevitably breaks. And we highly doubt you'll be able to operate this mechanism at any speed.

Bentley tests next next-gen Flying Spur on Porsche Panamera Turbo body

At first glance, the prototype in the gallery above looks like a blacked-out version of the new Porsche Panamera Turbo. But this is actually Bentley's tester for the next-gen Flying Spur. And since the upcoming Flying Spur, among other Bentley vehicles, will utilize the same MSB platform as the new Porsche, seeing the British automaker using a Panamera makes a lot of sense. The Flying Spur is essentially a four-door version of the Continental GT, which has design cues from the EXP 10 Speed 6 concept unveiled at the 2015 Geneva Motor Show. It's safe to assume that the next-gen Flying Spur will get the same treatment as well. Other than the fender flares, the prototype is identical to the Panamera Turbo. So how do we know that this is Bentley's prototype? According to our photographers, the prototype's license plate is registered as a Bentley with the UK's Driver and Vehicle Licensing Agency. With the Flying Spur sharing the same platform as the Panamera, we expect the luxury sedan to get the same choice of engines, including the twin-turbo 4.0-liter V8 and 2.9-liter twin-turbocharged V6 engine. A concept is anticipated to come out in 2017 with a production variant coming a year later. Related Video: Featured Gallery Bentley Flying Spur Spy Shots View 10 Photos Image Credit: CarPix Spy Photos Bentley Porsche Luxury Performance Sedan bentley flying spur