In-Car Tech

BMW's next-gen Digital Key offers smarter tech, safer connectivity

BMW owners can use their smartphone instead of a traditional key fob.

Photo courtesy of BMW

BMW will introduce the second generation of its Digital Key this winter, ushering in a smarter, safer way for owners to connect with their luxury vehicles.

From their smartphone, BMW owners were able to lock and unlock the vehicle, start the engine and share the key with others using the BMW Digital Key as part of BMW Connected on the smartphone.

The next-gen system (2.0) will use a security chip that works separately from the smartphone operating system. This chip can be used even if a smartphone has run out of battery. This system arrives in vehicles later this year.

BMW Digital Key 2.0 3.0Users will soon be able to take advantage of more safety and security features.Photo courtesy of BMW

BMW isn't stopping there. They have already announced plans for Digital Key 3.0, which include the implementation of ultra-wideband-based technology. The automaker says that this technology will, "offer maximum anti-theft protection and enable precise localization between the device and the vehicle. As a result, the mobile phone must no longer be held directly up to the door handle to unlock the car, but can conveniently be left in the pocket."

In 2017 BMW Group joined the Car Connectivity Consortium, which is working to establish cross-industry, standardized technologies and security standards. Representatives from smart device creators and other automobile manufacturers are also a part of the organization.

"Our customers want cross-vendor interoperability. Standardization is the only way to achieve this; proprietary solutions are no longer beneficial," said Dr. Olaf Müller, head of Development Digital Access Systems at the BMW Group.

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The IIHS may increase the speeds it uses to test advanced driver aids.

Insurance Institute for Highway Safety

The Insurance Institute for Highway Safety (IIHS) recently announced that it is considering changing the speeds it uses to test vehicle-to-vehicle front crash prevention systems. The agency currently tests the systems at 12 and 25 mph, but says that the speeds don't accurately represent the types of crashes the safety tech is meant to prevent.

Front crash preventionwww.youtube.com

Automatic emergency braking (AEB) is designed to notify of a possible collision and help respond with automatic application of braking. Just like a human using the brake pedal, it can stop the car, but higher speeds make it difficult to stop in time. The new tests would be conducted at 35 to 45 mph, which is the range where a large number of rear-end crashes occur. As Automotive News noted, an IIHS study showed 43 percent of rear-end crashes occur at speeds of 45 mph or less, so it's important to have a test that shows how well the tech performs at those levels.

A whopping 85 percent of 2022 vehicles earned a "Superior" rating in the current testing regime, so the IIHS will remove it from 2023 testing and Top Safety Pick award evaluations. Their view is that, since the majority of vehicles meet the criteria, it's no longer an accurate way of evaluating performance. In its place, the agency introduced a night test for automatic emergency braking systems that will begin next year.

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The Supra finally gets a manual transmission for 2023.

Toyota

After an almost nonstop chorus of enthusiasts and journalists asking for a manual transmission in the new Supra, Toyota has gone and done it. The car will get an available six-speed manual transmission that will be available on both variants of the GR Supra 3.0, plus a limited-edition model on the U.S. market next year.

2023 Toyota Supra 3.0 MTToyota had to modify the car's interior for the new gearbox. Toyota

The A91-MT Edition Supra will be limited to 500 units, and gets two exterior colors with an exclusive Cognac leather interior. All 2023 Supras come with a 3.0-liter straight-six engine that makes 382 horsepower and 367 pound-feet of torque. Toyota says the six-speed manual has been specially tuned to work with the car's engine, and notes that it modified an existing transmission housing to come up with the design. The gearbox's final drive ratio is shortened to improve response and take-off.

Toyota had to modify the car's interior to accommodate a gearshift lever, so the iDrive controller and other buttons had to be relocated. The automaker says that it focused on the feeling of shifting, from the weight of the knob to the ergonomics and location of the component.

2023 Toyota Supra 3.0 MTThe limited-edition A91-MT trim gets an exclusive cognac leather interior.Toyota

A Supra with a manual gearbox is reason to celebrate, but availability is limited to the top Supra 3.0. The "base" Supra 2.0 won't get the transmission. Toyota says pricing and other information will be available later this year.

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