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Acura introduces a sleeker self-driving test car

As we creep ever closer to an autonomous-car future, one thing is for certain, most of the driverless cars we see being tested look hideous thanks to all the sensors strapped to the roof. Today Acura introduced its second generation Automated Acura RLX Development Vehicle with updated sensors and a more pleasing aesthetic. Gone is the spinning LIDAR system replaced with a more compact and robust version of the light detection and ranging technology. It's also got updated RADAR, camera, GPS and higher performance GPUs and CPUs as well as what Acura is calling "more intelligent software algorithms to support more complex testing scenarios." Acura and its parent company Honda have been testing autonomous cars at its GoMentum Station in the Bay Area since last year with a specially outfitted RLX (shown in the video above with the spinning LIDAR system). This new car will replace that vehicle. This article by Roberto Baldwin originally ran on Engadget, the definitive guide to this connected life. Green Acura Honda Transportation Alternatives Technology Emerging Technologies Autonomous Vehicles Videos Sedan transportation gear

Honda tags Civic, Accord, HR-V, Fit and more in fuel pump recall

American Honda Motor Company's recent issues with fuel pumps continue, as a new recall affects a large number of Honda and Acura vehicles from the 2018-2020 model years. The recall covers a total of 136,057 vehicles, including select 2018-2019 Acura NSX, 2019 Acura RDX, RLX, and RLX Sport Hybrid models, as well as 2018-2019 Honda Accords, Civic Hatchbacks, Civic Type Rs, HR-Vs, 2019-2020 Insights, and 2019 Fits.  National Highway Traffic Safety Administration campaign No. 20V314000, published May 28, 2020, states that the low-pressure fuel pump inside the fuel tanks of the aforementioned vehicles could falter or completely fail. Should the low-pressure fuel pump fail, the car could stall, regardless of its state of motion. Recall documents reveal fuel pump might fail due to swelling of the fuel pump motor impeller, which would cause the pump to seize. This issue is the result of a problem with how the parts were manufactured. These "lower density impellers" were "exposed to production solvent drying for longer periods of time." This caused some impellers to have surface cracking, which resulted in "excessive fuel absorption," which warps the impellers. Here's a breakdown of how many vehicles of each type were potentially affected:  2018-2019 Acura NSX: 146 2019 Acura RDX: 34,405 2019 RLX: 124 2019 RLX Sport Hybrid: 206 2018-2019 Honda Accord: 11,227 2018-2019 Civic Hatchback: 24,235 2018-2019 Civic Type R: 1,785 2018-2019 HR-V: 39,676 2019-2020 Insight: 14,959 2019 Fit: 9,294 Honda will notify owners to schedule an appointment with local dealerships. The fuel pump assembly on all affected vehicles will be replaced for free. For more information, visit NHTSA. Related Video:

10 of 18 midsize SUVs earn 'good' IIHS side impact safety rating

It's not terribly surprising that midsize SUVs earned better safety ratings than small SUVs in the latest side-impact tests performed by the Insurance Institute for Highway Safety (IIHS). Just how much better they scored, on the other hand, certainly raises an eyebrow. Ten out of 18 midsize SUVs earned the highest rating of 'good' in the stringent new test, altered for vehicles starting with the 2020 model year with a heavier barrier (4,200 pounds) that moves at a higher speed (37 miles per hour) and is fitted with a hard honeycomb frontal structure. By way of contrast, just one out of of 20 small SUVs earned a 'good' score.  SUVs that receiving 'good' scores were the Ford Explorer, Infiniti QX60, Lincoln Aviator, Mazda CX-9, Nissan Pathfinder, Subaru Ascent, Toyota Highlander, Volkswagen Atlas, Volkswagen Atlas Cross Sport and Volkswagen ID.4. For EV fans, it's worth noting the ID.4 was the only electric vehicle included in the test. The Buick Enclave and Chevrolet Traverse scraped away with 'acceptable' ratings while the Honda Passport, Honda Pilot, Hyundai Palisade, Jeep Wrangler 4-door, Kia Telluride and Nissan Murano were deemed merely 'marginal' in the tough new test. Only two models — the Mazda CX-9 and Volkswagen ID.4 — earned a "Good" rating in every test category.  Interestingly, the Jeep Wrangler would have scored a 'good' rating if it were equipped with side airbags for the rear seating positions. It would likely be an engineering challenge to equip its removable top and/or doors with airbags, but the lack of that safety feature allowed the head of the rear passenger dummy to hit the vertical support of the top. Otherwise, the Wrangler scored good ratings across the board. The new Ford Bronco, which makes more allowances for side-impact safety, has not yet been tested.  The popular Hyundai Palisade and Kia Telluride SUVs stand out in the test with 'poor' ratings for driver pelvis injuries. The Nissan Murano, a vehicle last redesigned for the 2015 model year, was the only vehicle tested that received a 'poor' rating for its structure and safety cage. Videos of the tests of 12 of these 18 SUVs can be found on the IIHS' YouTube page. Related video: Green Buick Chevrolet Ford Honda Hyundai Infiniti Jeep Kia Mazda Nissan Subaru Toyota Volkswagen Safety Crossover SUV IIHS Insurance Institute for Highway Safety