2004 Lexus Ls430 Base Sedan 4-door 4.3l on 2040-cars

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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.

2015 Lexus NX offers bold design, compact luxury

Meet the all-new NX, Lexus' entry into the space occupied by the likes of the BMW X1 and Mercedes-Benz GLA. Based off the LF-NX Concept and sharing much of the design language seen on the polarizing IS sedan, the NX looks to be a rather sporty Lexus crossover.
The big news here is under the hood: the NX will be the first Lexus to use a turbocharged engine. That's right, a 2.0-liter, turbocharged four-cylinder can be found in both the NX 200t and NX 200t F Sport. There will also be an NX 300h, and if Lexus' nomenclature remains consistent, we already know all about that one. As of right now, there aren't a lot of details on either powertrain, although with the NX's Beijing debut still over a week away, here's hoping we know more soon.
As for that design... well, we're waiting to see it up close. The initial reaction from the Autoblog team has been mixed so far. Like the IS, there are plenty of sharp angles, while the front is dominated by the brand's spindle grille. Lexus' designers have refined the shape of the headlights, giving them a cleaner overall look than on the pioneering IS. In back, LED taillights come standard. According to Lexus, 17-inch wheels are the base rollers, while 18s are optional.

Toyota Hilux gets heart transplant from Lexus IS F

The Toyota Hilux might not be sold in the US, but Toyota's venerable pickup has an international reputation of being able to go anywhere and do just about anything. The trucks aren't really known for their speed, though, at least until Toyota South Africa Motorsport's new, one-off project. This bruiser ditches the usual diesel engine and replaces it with an unrestricted 5.0-liter V8 from a Lexus IS F making 449 horsepower. Of course, it takes more than power to handle the rigors of high speed off-roading. The motorsport team also adds bigger, competition-spec brakes, fully adjustable dampers, new springs, and retuned gearing to make the truck look practically ready for the Dakar Rally. The gearbox is really the only part that carries over. The V8 gives the special Hilux quite a mean growl, too. With the new Tacoma just launching in the US, maybe the engineers at TRD need to apply this same concept over here for its own Lexus-engined, one-off pickup.