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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.

Production Lexus NX leaked in Jim Lentz presentation?

Before kicking off the Detroit Auto Show, the Society of Automotive Analysts had Toyota CEO Jim Lentz come on stage to say some words about the future of the auto industry, as well as what's coming for Toyota. While this type of information would normally stay off our radar, a video of his speech likely gives us our first look - albeit low-res - at the production version of the Lexus NX compact crossover.
In the video recorded by AmericaJR, Lentz refers to the turbocharged LF-NX Concept that was on display at the Tokyo Motor Show, but comparing this image to our gallery from Tokyo, there are clear differences between the two vehicles. These include the toned-down shape of the spindle grille, lower fascia crease and door mirrors as well as a headlight design that more closely resembles that of the 2014 IS sedan and the newly introduced RC coupe. From what we can see of the rest of this image, the NX should retain some of the LF-NX's angular side body creases. The vehicle you see above basically looks ready for production.
If this is in fact the NX, then reports of a Geneva debut for the luxury crossover seem even more accurate. The entire video is posted below, but the NX comes on screen around the 10:40 mark.

2018 Lexus LS 500 gets the F Sport treatment

Lexus has used this year's auto show season for a continuous rollout of its all-new flagship sedan, the 2018 LS 500. It debuted in Detroit, followed by the hybrid LS 500h in Geneva. For New York, the updated LS gets the F Sport treatment, which includes design touches, chassis tuning and added stopping power. The 2018 Lexus LS F Sport, whether in gas-only or hybrid trim, receives a set of 20-inch alloy wheels and larger, six-piston caliper front and four-piston rear brakes. Up front, the F Sport grille is refined beyond that of the standard LS, and Lexus notes that it took CAD designers five months to get the desired look, with its 7,100 individual surfaces. Other visual changes include an enlarged side grille, unique rocker panels, trunk moldings, and, of course, F Sport badging. The Ultra White exterior is exclusive to the F Sport version. Inside the car, F Sport front seats offer more support for spirited driving. The driver commands the car through an F Sport steering wheel, aluminum pedals, and a perforated shift lever. Details like the Ultrasuede in the seats and headliner and brushed aluminum trim add to the interior's sporty refinement. For a bolder look, Lexus offers the F Sport-exclusive Circuit Red interior. Just one version, though – the rear-drive, gasoline LS 500 – will offer a handling package for more prowess on curvy roads. It features Lexus Dynamic Handling, which includes variable ratio steering, and active rear steering to help guide the rear wheels around corners. The sport tuned air suspension includes the Active Stabilizer system for flatter cornering. The powertrain and its output figures remain unchanged from the standard version. The new Lexus LS is set to go on sale in early 2018. Related Video: Featured Gallery 2018 Lexus LS 500 F Sport: New York 2017 View 15 Photos Related Gallery 2017 Lexus LS 500 F Sport View 27 Photos News Source: LexusImage Credit: Live photos copyright 2017 Drew Phillips / Autoblog.com New York Auto Show Lexus Luxury Sedan f sport