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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.

2018 Autoblog Technology of the Year finalists

After months of prepping and several days of testing, we narrowed the field for Autoblog's 2018 Tech of the Year award to the Nissan Rogue with ProPilot Assist semi-autonomous driving system, the Lexus LC 500h and its new hybrid powertrain, and the Chevy Colorado ZR2 and its trick Multimatic spool-valve off-road shocks. Three very different cars with very different technologies duking it out for the award. Look for news of our winner at the 2018 Detroit Auto Show. We hand out this award every year to the technology or feature that we feel moves the bar forward for the automotive industry. Read more here on how our testing process works. We discuss, debate and count up score sheets, judging each vehicle and technology on a few different criteria. Is its purpose noteworthy? Does it work well? Does it advance the industry? The Nissan Rogue with ProPilot Assist was actually a prototype, as the technology will first debut in the 2018 Nissan Leaf. Still, we're here to test the tech and not the car. ProPilot Assist combines adaptive cruise control system combined with lane-keeping assistance. The system uses sonar, radar and a number of cameras for some light semi-autonomous driving and enhanced safety. While these systems aren't new individually, Nissan's system is affordable, intuitive, and coming to a mainstream product — democratizing the tech in a novel way, if you will. That's why it's here. The Lexus LC 500h uses a new powertrain that Lexus has dubbed the Multi-Stage Hybrid System. Basically it combines two types of transmissions — a CVT and a four-speed automatic — in a single unit mated to a naturally aspirated V6. That's complex and unorthodox technology, and Lexus engineered it to give drivers the efficiency of a CVT without sacrificing driving enjoyment. The package is subtle, working in the background to create a nearly seamless driving experience. It's engaging in a way most other hybrids can only dream of. The fact that it's wrapped in such gorgeous sheetmetal only makes things better. The Multimatic spool valve shocks in the Chevy Colorado ZR2 might seem low-tech compared to ProPilot Assist and the Lexus Multi-Stage Hybrid, but they represent a completely novel application of a technology that several years ago was so expensive that it was reserved for top-tier race cars. Like the LC 500h, these shocks really change your perception of how a vehicle like this should drive.

2021 Lexus LC gets modest updates including less weight, new colors

The Lexus LC is already one of our favorite cars, and the 2021 Lexus LC aims to be even a little better. The luxury automaker has made a number of minor changes to the suspension, infotainment and color schemes. Starting under the skin, Lexus found some weight savings in the wheels and suspension. In fact, the new LC has 22 fewer pounds of unsprung weight thanks to lighter rear wheels, aluminum lower control arms, high-strength steel springs, and tubular anti-roll bars rather than solid ones. Lexus says that these improvements along with retuned shocks should give the new LC a softer, smoother ride. That's not all, as Lexus is now including its Active Cornering Assist technology to the stability control system, which brakes the inside wheels in turns to improve cornering ability. Lexus also adjusted the shift logic for the transmissions in both the V8 LC 500 and hybrid LC 500h to be smoother and more responsive. Users of Android phones will also be pleased to know that Android Auto will be standard equipment on the 2021 LC. Apple CarPlay and Amazon Alexa integration will also continue to be standard. So however you like to interact with your phone and media, you'll be covered. There are a few color updates, too. Cadmium Orange and Nori Green Pearl have been added as exterior colors. The latter you may remember from the limited edition 2020 Lexus Inspiration Series model. Inside, black and tan interiors stick around, while the Rioja Red option is replaced by Flare Red. Sadly, the Bespoke White interior, which featured indigo and orange leather and suede has been discontinued. Pricing and availability for the 2021 Lexus LC has not yet been announced.