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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.

Lexus has big expectations for small NX crossover

One has to wonder why it took so long for Lexus to enter the hotly contested compact premium crossover market. The brand itself projects some 36,000 sales for its brand-new NX, which is set to go on sale in the US in November. Add that potential to the 100,000-plus RX crossovers it sells annually in the States and Lexus looks poised to put some hurt on German rivals like Audi, BMW and Mercedes.
The vast majority of Lexus NX models imported to the States will be powered by a new 2.0-liter turbocharged four-cylinder engine that pumps 235 horsepower and 258 pound-feet of torque to either the front or all four wheels. Just 10 percent or so of NX models will get the 194-horsepower hybrid powertrain wrapped in NX 300h trim. Though not yet rated by the EPA, Lexus projects mileage ratings of 22 city, 28 highway and 24 combined for the turbo and 35/31/33 for front-wheel-drive hybrids (expect a one-mpg combined hit for AWD models with either engine).
In terms of sizing, the Lexus NX is dimensionally very similar to the Audi Q5, which starts at $37,300. Lexus hasn't yet released pricing information for its NX, but promises to be in the same range as its competitors. We note with interest that the larger Lexus RX starts at $40,795 - a little over $3,000 more than the Audi its NX will compete against - and wonder out loud if the Japanese automaker can undercut its German competitors in pricing with the NX. Expect official pricing info from Lexus closer to its on-sale date later this year.

2018 Lexus RX 350L, RX450hL are here to fill your 7-seat needs

The Lexus RX is the Japanese automaker's best-selling model, moving nearly twice as many units so far this year as the runner-up, the Lexus NX. Considering the state of the crossover-crazed market, that should be a surprise to absolutely no one. Still, customers demands more, and automakers are happy to deliver. Currently, Lexus has a three-row crossover-shaped hole in its lineup. Soon, that gap will be filled by the new seven-passenger 2018 RX 350L and RX 450hL. Sure, you can get three rows in the GX and LX, but traditional SUVs like that aren't selling nearly as well as more fuel efficient and more affordable car-based crossovers. The RX 350L and RX 450hL are based on the standard and hybrid RX variants. The pair have been extended by 4.3 inches to help accommodate an extra pair of seats. The angle of the rear window has also been changed to make sure third-row occupants have a reasonable amount of headroom. The RX's second row folds in a 40/20/40 split. Access to the third row is granted with a lever that slides the second row up and forward. The second row also sits slightly higher than the third, creating some much needed footroom. Tri-zone climate control is available, and gives those in steerage control of their own ventilation. A pair of cup holders keeps drinks from ending up in the hair of those sitting up front. The third row folds flat when not in use. Like the standard RX 350, the RX 350L is powered by a 290-horsepower 3.5-liter V6 and is available in both front- and all-wheel drive. The RX 450hL comes standard with all-wheel drive. It's powered by a 3.5-liter V6 and two electric drive motors. Total power output is 308 horsepower. An EV mode allows the hybrid to run on pure electricity for a short amount of time. The models go on sale early next year. Related Video: Featured Gallery 2018 Lexus RX 350L: LA 2017 View 15 Photos Related Gallery 2018 Lexus RX 350L News Source: LexusImage Credit: Live photos copyright 2017 Drew Phillips / Autoblog.com Green LA Auto Show Lexus Crossover SUV Hybrid Luxury lexus rx 2017 LA Auto Show lexus rx 350