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IIHS updates overlap test: 2 SUVs get good marks, 9 fare poorly

Vehicles in crashes keep occupants safe by deforming around the cabin in a way that maintains cabin integrity. The Insurance Institute for Highway Safety's moderate overlap test, introduced in 1995, has been a huge contributor to improved safety for front-row passengers in a crash. IIHS President David Harkey said, "Thanks to automakers’ improvements, drivers in most vehicles are nearly 50% less likely to be killed in a frontal crash today than they were 25 years ago." In the 'unintentional side effects' column, crash safety has gotten worse for passengers in the back seats. When carmakers reengineered the front crash structure to protect the driver, more crash forces got distributed throughout the rear. IIHS research claims rear passengers have a 46% greater risk of fatal injury than front-row passengers, but back-seaters haven't benefited from the same upgrades in safety as the front row. The IIHS updated its moderate overlap test to address the issue, putting 15 vehicles through the new regime. Two earned good ratings — the 2023 Ford Escape and the 2021-2023 Volvo XC40 — one was acceptable, three were marginal and nine were rated poor. Every one of the crossovers sampled got good marks for all passengers in the original test. That test sees 40% of vehicle's width on the driver's side impacting an aluminum honeycomb barrier at 40 miles per hour. The updated test puts a crash dummy representing small woman or 12-year-old child in the seat behind the driver, the dummy's sensors and grease paint measuring the effectiveness of the restraints and the forces a human body would need to endure. To achieve a good rating, the "measurements must not exceed limits indicating excessive risk of injury to the head, neck, chest, abdomen or thigh." An institute engineer said, "In real-world crashes, chest injuries are the most common serious rear-seat injuries for adults." The sensors and video evidence showed back seat dummies in the Escape and XC40 endured minimal risk of injuries from excessive crash forces, from submarining under the seat belt, or from unwanted interaction with the side curtain airbag.   The Toyota RAV4 scored acceptable. The second-row dummy also endured minimal risk of injury to the chest and lower extremities. However, the lap belt slipped upward in a way that could increase abdominal injuries, and after the dummy's head dipped during crash impact, the head came back up between the rear curtain airbag and rear window.

Ford Mustang, F-150, Expedition, and Lincoln Navigator recalled

The Basics: Ford will recall 201,900 examples of the 2011-2012 F-150, 2012 Expedition, 2012 Mustang, and 2012 Lincoln Navigator. The affected vehicles have the 6R80 transmission. Of the total, there are 84,000 of them in the United States and 17,900 in Canada. The Problem: The output speed sensor on the vehicle's transmission lead frame can force the gearbox to downshift into first gear. If this happens at high speed, it could cause the rear tires to slide or lock up. Injuries/Deaths: There are no reported injuries, but Ford know of three accidents related to this problem. The Fix: Dealers will update the powertrain control module software to eliminate the problem, and they'll also replace the transmission lead frame. If You Own One: Ford will begin notifying affected customers by mail on May 23. Related Video: FORD MOTOR COMPANY ISSUES THREE SAFETY RECALLS AND TWO SAFETY COMPLIANCE RECALLS IN NORTH AMERICA DEARBORN, Mich., April 27, 2016 – Ford Motor Company is issuing three safety recalls and two safety compliance recalls in North America. Details are as follows: Ford issues safety recall and customer satisfaction program for certain 2011-2012 Ford F-150, and 2012 Ford Expedition, Ford Mustang and Lincoln Navigator vehicles in North America to update powertrain control module software and inspect for certain diagnostic trouble codes Ford is issuing a safety recall for approximately 202,000 2011-2012 Ford F-150, and 2012 Ford Expedition, Ford Mustang and Lincoln Navigator vehicles for a potential issue with the output speed sensor on the vehicle's transmission lead frame. Under certain conditions, the transmission controls could force a temporary downshift into first gear. Depending on the speed of the vehicle at the time of the downshift, the driver could experience an abrupt speed reduction that could cause the rear tires to slide or lock up. This condition could result in loss of vehicle control, increasing the risk of a crash. Ford is aware of three reports of accidents and no injuries related to this condition. Affected vehicles are equipped with a 6R80 transmission and include certain 2011-2012 Ford F-150 vehicles built at Dearborn Truck Plant and Kansas City Assembly Plant, Aug. 19, 2011 through March 9, 2012; 2012 Ford Expedition vehicles built at Kentucky Truck Plant, Aug. 19, 2011 through Dec. 19, 2011; Ford Mustang vehicles built at Flat Rock Assembly Plant, Aug. 19, 2011 through Feb.

The next-generation wearable will be your car

This year's CES has had a heavy emphasis on the class of device known as the "wearable" – think about the Apple Watch, or Fitbit, if that's helpful. These devices usually piggyback off of a smartphone's hardware or some other data connection and utilize various onboard sensors and feedback devices to interact with the wearer. In the case of the Fitbit, it's health tracking through sensors that monitor your pulse and movement; for the Apple Watch and similar devices, it's all that and some more. Manufacturers seem to be developing a consensus that vehicles should be taking on some of a wearable's functionality. As evidenced by Volvo's newly announced tie-up with the Microsoft Band 2 fitness tracking wearable, car manufacturers are starting to explore how wearable devices will help drivers. The On Call app brings voice commands, spoken into the Band 2, into the mix. It'll allow you to pass an address from your smartphone's agenda right to your Volvo's nav system, or to preheat your car. Eventually, Volvo would like your car to learn things about your routines, and communicate back to you – or even, improvise to help you wake up earlier to avoid that traffic that might make you late. Do you need to buy a device, like the $249 Band 2, and always wear it to have these sorts of interactions with your car? Despite the emphasis on wearables, CES 2016 has also given us a glimmer of a vehicle future that cuts out the wearable middleman entirely. Take Audi's new Fit Driver project. The goal is to reduce driver stress levels, prevent driver fatigue, and provide a relaxing interior environment by adjusting cabin elements like seat massage, climate control, and even the interior lighting. While it focuses on a wearable device to monitor heart rate and skin temperature, the Audi itself will use on-board sensors to examine driving style and breathing rate as well as external conditions – the weather, traffic, that sort of thing. Could the seats measure skin temperature? Could the seatbelt measure heart rate? Seems like Audi might not need the wearable at all – the car's already doing most of the work. Whether there's a device on a driver's wrist or not, manufacturers seem to be developing a consensus that vehicles should be taking on some of a wearable's functionality.