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J.D. Power study sees new car dependability problems increase for first time since 1998

For the first time since 1998, J.D. Power and Associates says its data shows that the average number of problems per 100 cars has increased. The finding is the result of the firm's much-touted annual Vehicle Dependability Study, which charts incidents of problems in new vehicle purchases over three years from 41,000 respondents.
Looking at first-owner cars from the 2011 model year, the study found an average of 133 problems per 100 cars (PP100, for short), up 6 percent from 126 PP100 in last year's study, which covered 2010 model-year vehicles. Disturbingly, the bulk of the increase is being attributed to engine and transmission problems, with a 6 PP100 boost.
Interestingly, JDP notes that "the decline in quality is particularly acute for vehicles with four-cylinder engines, where problem levels increase by nearly 10 PP100." Its findings also noticed that large diesel engines also tended to be more problematic than most five- and six-cylinder engines.

Lexus coupe caught in spy shots actually RC, headed for Tokyo reveal?

Lexus may have pulled a fast one on us. The car our spy shooters spotted yesterday may not, in fact, be an IS F Coupe as we indicated. Rather, the car shown above may be a new model, dubbed RC, that will arrive at this year's Tokyo Motor Show.
Following a report from Automotive News, the RC is believed to be a pure coupe, rather than a hardtop convertible. This gels with information provided on the IS sedan's launch, when Lexus spokespeople said the IS Convertible would remain on the current platform. With styling based on the LF-CC from the 2012 Paris show, the new car will share a rear-drive platform with the IS and GS sedans.
Power is expected to come from a 3.5-liter V6 that turns out 306 horsepower. That car will likely wear the RC 350 badge. A hybrid model is expected to follow, but in a twist, it won't be coming to the US. The big news, though, is that the RC will spawn an RC F.

TMG still developing Lexus LS Sports 650 [w/video]

If you're going to make a super sedan, you'd better do it in Germany. That's where Audi, BMW and Mercedes-Benz do it, along with third parties like Alpina, Brabus and G-Power, among others. Deutschland is the epicenter of the movement, regularly churning out the most powerful four-door rockets in the world. It's also where one of the racing divisions for Toyota has been hard at work on the TMG Sports 650.
Toyota Motorsport GmbH started with a Lexus LS and turned it into a 641-horsepower, twin-turbocharged super sedan it revealed late last year at the Essen Motor Show. But though we haven't heard much about it since then, the team behind Toyota's F1 and Le Mans efforts are apparently still hard at work on the project.
Speaking with Lexus' own UK blog, TMG chief Alastair Moffitt revealed that the project started way back in 2010, shortly after Toyota shut down its F1 program and left the racing team with nothing to do. The 5.0-liter twin-turbo V8 was initially producing as much as 800 horsepower, but has since been refined to 650 so that it could theoretically be put into production and onto the road.