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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.

Toyota to enter modern turbo four-cylinder era with Lexus crossover

Toyota has sat quietly on the sidelines as many of its competitors have armed themselves in recent years with lower-displacement turbocharged four-cylinder engines in an effort to gain better fuel efficiency numbers and flatter power curves. It's a strategy largely shared by fellow countryman Honda, who turned away from offering forced-induction four-cylinder models in North America after its first-generation Acura RDX failed to find buyers. Toyota itself has no lack of experience with turbo fours, having built some humdingers for cars like the MR2 and Celica All-Trac back in the 80s and 90s. It's also offered factory-warranted turbos through its TRD performance parts division more recently.
Now, Automotive News is reporting that the world's largest automaker is finally poised to rejoin the turbo-four production-car fray in North America, but it won't be a sports car that delivers the first force-fed punch, it will be a new small crossover model for Lexus. We first showed you spy shots of the NX last week in mule form, and Automotive News says the small softroader will carry a 2.0-liter turbo four in its engine bay when it rolls on to world markets in 2014 or early 2015. That model, the NX 200t, will be joined by the NX 300h, a hybrid variant. It isn't immediately clear when US buyers will see the turbo model, however, it's possible that the hybrid could bow first - the story quotes an anonymous company source suggesting that Americans might not see the engine offering until sometime in 2015.
AN further posits that the new 2.0-liter will likely supplant the company's 2.5-liter V6 in the IS sedan and the same-displacement four-cylinder in the Toyota RAV4, but does not indicate where the new engine will be built.

Lexus LCs for SEMA inspired by Blue Morpho butterfly, Marvel's Black Panther

Lexus is bringing a pair of LC 500 coupes to this year's SEMA show, and they're thoroughly different vehicles to one another. The first is a production car, the Lexus LC Inspiration Series. It's a highly limited-edition car that is mostly stock except for a unique paint job. The other also has a special paint scheme, but it's a one-off show car designed around the upcoming Marvel movie, " Black Panther," in which an LC 500 will be featured. The LC 500 Inspiration Series, being a production car, should be of the most interest to consumers, but also because of its special paint. Looking at it, it's very clearly blue, but according to Lexus, there are no actual blue pigments in the paint. Instead, the blue hue comes from the way nano-structures buried in the paint reflect blue light. It works similarly to the wings of the Blue Morpho butterfly, which also lack any actual blue coloration, but the structure of the wings' surfaces reflect blue light. This paint is not easy to make, either. Lexus says it takes eight months to produce a batch, and only two cars with the coating can be built each day. So it's easy to understand why this is a limited edition car and color. Only 100 will be sold in the United States. To sweeten the deal, this Inspiration Series edition comes standard with 21-inch forged wheels, exclusive carbon fiber door sill plates, and, for some reason, a Barneys sommelier bar set with a design inspired by the LC. View 11 Photos As subtle as the Lexus LC 500 Inspiration Series is, the Black Panther LC 500 isn't. The car features an extremely widened body. It's a fairly elegant design, except for the stuck-on claws on the side mirrors that are echoed by the silver panted fender vent strakes. The paint scheme is equally absurd. The dark indigo blue paint has an enormous Black Panther mask design on the hood. Under the car is blue underglow, and the interior is finished in black leather with blue Alcantara. Lexus also lists a number of fictional features for the car, since it is meant for the Black Panther superhero. Among them are a bulletproof, self-healing Vibranium body, systems controlled by a "Wakandan B-CPU (Brain/Computer interface) creating a symbiotic relationship between the vehicle and its driver," and side mirrors with "instinctual positioning technology" to automatically move to the right position for the driver.