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Genesis wins J.D. Power Tech Experience Study for third straight time

The results are out for the J.D. Power 2023 U.S. Tech Experience Index (TXI) Study, which "focuses on the user experience with advanced vehicle technology as it first comes to market and is an early measure of problems encountered by vehicle owners." Its measurement metric is problems per 100 vehicles (PP100), same as with the J.D. Power Initial Quality Study (IQS). The takeaway this year isn't that owners aren't using advanced technologies, as was the case with the 2022 study, or that they're having more problems with them overall. It's that owners of battery-electric vehicles are having more problems with advanced tech than owners of ICE-powered vehicles. According to the study, 17 of 21 features that can be had on both propulsion types — such as remote parking assistance and gesture controls — get lower satisfaction ratings by owners of BEVs, in some cases nearly 20 PP100.  The survey organization says this tracks with what its found in the IQS, where total vehicle problems were "46% higher among BEVs (excluding Tesla) than ICE vehicles and satisfaction is lower among owners of BEVs across nine of 10 APEAL categories than among owners of ICE vehicles." Findings regarding biometric measurements are among those that go against the overall study findings. Whether a fingerprint reader or an eye tracker, car owners in general said "they do not consider them to be useful." In terms of ease-of-use and satisfaction, plug-and-charge capability on EVs gets good marks. This allows EV owners to plug into a public charger and have payment taken care of automatically; the vehicle communicates with any charging station compatible with an automaker's plug-and-play system, so the vehicle can automatically submit a bill for the charging session to a central owner account with no further action needed at the station. Survey respondents noted a mere 6 PP100 and an 88.9% satisfaction.    Among manufacturers, repeat winners took the top prizes. Genesis earned the highest rank for innovation overall and among premium brands for the third straight year. Hyundai not only won the tech innovation banner for mass market brands for the fourth straight year, ahead of Kia, GMC, Ram and Subaru, Hyundai finished in second in the overall standings. On that overall chart, the top five are Genesis, Hyundai, Cadillac, Lexus and BMW. On the premium chart, Genesis is followed by Cadillac, Lexus, BMW and Mercedes-Benz in the top five. It wasn't close from the first to the rest, though.

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

Toyota develops new pre-collision system with steering assist

A number of automakers are working on developing fully autonomous cars, but it looks like the groundwork for such technologies will likely show up first as semi-autonomous systems for both safety and convenience. Following recent announcements from Nissan and Ford in this area, Toyota has now released information for some of its advanced semi-autonomous technologies that could be offered in production cars over the next few years.
On the safety front, Toyota's new pre-collision system with pedestrian-avoidance steering assist is aimed at protecting the folks who aren't in the car. This system combines visual and audible alerts with automatic brake assist and automatic steering. If warnings don't get the driver to slow down, the brake assist kicks in if a collision is very likely, but if that is still not able to avoid the impending collision (and if there is enough room to do so), the car can automatically steer itself around the pedestrian. This sounds most beneficial for last-second dangers such as a person accidently stepping out into the road in front of a car. Toyota hopes to have this technology available to customers by 2015.
The Japanese automaker is also testing a suite of technologies called Automated Highway Driving Assist (AHDA). The key part of this is a new adaptive cruise control system that uses vehicle-to-vehicle (V2V) communications rather than a radar-based system. This cooperative-adaptive cruise control allows vehicles to communicate their acceleration and deceleration data with other cars, which Toyota says this helps to improve fuel efficiency and traffic flow. Also a part of AHDA is the Lane Trace Control feature, which sounds like a next-gen lane keep assist. This system uses cameras, radar and a computer to keep the vehicle in a "smooth driving line" by being able to change steering angle, engine torque and braking force. Toyota says this technology could be in place by the "mid-2010s."