In-Car Tech

Hyundai, Kia develop world's first predictive shifting tech that reads roads, traffic flow

There have been four-, five, and six-speed transmissions. All the way up to 10-speeds. Now, there's the world's first predictive shifting technology that combines traditional transmission functionality with smart computing that takes into account road conditions and the flow of traffic to shit into the right gear. By optimizing gearing, vehicles can have improved fuel economy and less wear on a their mechanical elements including the brakes.

Called the Information and Communication Technology (ICT) Connected Shift System, the technology employs intelligent software in the Transmission Control Unit that collects and interprets real-time input from underlying technologies, including 3D navigation equipped with a precise map of the road as well as cameras and radar for smart cruise control. The automakers say that the 3D navigation input includes "elevation, gradient, curvature and a variety of road events as well as current traffic conditions. This occurs while radar detects the speed and distance between the vehicle and others, and a forward-looking camera provides lane information."

Hyundai Kia  ICT Connected Shift System graph chart how it works The ICT Connected Shift System uses a variety of intelligent technologies to perform tasks.Photo courtesy of Hyundai Motor America

Using these inputs, the system uses an artificial intelligence algorithm and shifts the gears accordingly. During testing, on curved roads the frequency of shifting was reduced 43 percent compared to vehicles without the system. It also reduced the frequency of brake usage by 11 percent.

Engine brakes are applied when an accelerator pedal is released when speed bumps are ahead, when downhill slopes emerge, and when the speed limit changes.

Currently, many vehicles feature a variety of drive modes that adjust shifting, suspension, and acceleration. This system is the first use of that technology with intelligent learning.

During the system development, the companies filed around 40 patents in South Korea and abroad.

The ICT Connected Shift System is just a step in the automakers' intelligent transmission technology development. They're working to develop the intelligence for the system to work with LTE and 5G communication to interact with traffic signals. However, this technology faces a major obstacle for use in daily driver scenarios because of the heavy investment required by municipalities to adopt that level of technology.

"Vehicles are evolving beyond simple mobility devices into smart mobility solutions," said Byeong Wook Jeon, Head of Intelligent Drivetrain Control Research Lab. "Even a traditional area of the automobile, such as the powertrain, is becoming a high-tech technology optimized for smart mobility through efforts to integrate ICT and artificial intelligence technologies."

The ICT Connected Shift System has not yet deployed to vehicles but the companies are planning to advance it in that direction as the technology evolves.

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A diamond mesh grille fronts the 2022 Kia K8.

PhPhoto courtesy of Kia Motorsoto courtesy of Kia Motors

Goodbye, Cadenza. Hello, K8. The Kia Cadenza is one of those cars that is easy forgotten about (if you ever knew about it in the first place) and frequently passed over in favor of the Toyota Avalon or the like. Still, most every automotive journalist who has driven it likes it.

So, Kia's taking the lessons learned from the Cadenza and some from the K5 and Stinger, and rolling them into a new large sedan, the 2022 Kia K8. This week the company unveiled the first official images of the car ahead of its debut. This is the first vehicle named the K8 in Kia history.

2022 Kia K8 The K8's headlights have integrated turn signals.Photo courtesy of Kia Motors

2022 Kia K8

"Following our recent company rebrand, we keep moving toward our new brand values with a new model – the K8. This modern sedan has been designed with innovation and elegance at its very core," said Karim Habib, Senior Vice President and Head of Kia Global Design Center. "While paying homage to the K7, the K8 looks to the future. Its progressive exterior takes on character and emotion, and combines those qualities with an expressive looking front and a dynamic swooping rear, giving the K8 a high-quality, premium presence that takes direct inspiration from some of the world's most technically advanced yachts."

As seen in the photos, the car wears Kia's new logo on its badging, and has design lines reminiscent of the vehicles it has taken lessons from. There's a frameless tire nose grille with diamond lattice, turn signals integrated into the headlights, an elongated side profile, chrome finish along the bottom of the doors, and a roofline that trails off into the trunk. It's all very much from the Kia sedan lineup.

Kia promises that the car will have a "first class" interior that establishes "new benchmarks in premium quality". The sedan will deliver a high-performance driving experience yet be comfortable to ride in, according to Kia messaging.

The rear of the Kia K8 features elongated taillights.Photo courtesy of Kia Motors

The Kia K8 is expected to arrive in showrooms later this year but the U.S. might not get it until after it's arrived in Korea and Europe.

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The Porsche Taycan Cross Turismo brings an adventurous spirit to the table.

Photo courtesy of Porsche AG

Imagine a Porsche 911 with a long, wagon-like back end and you end up with something like the Porsche Panamera. Make the 911 a Taycan, Porsche's fully-electric sports sedan, give it a wagon-like back end and increased ground clearance, and you have the 2022 Porsche Taycan Cross Turismo.

Porsche says that the new model "draws on the strengths of its sport sedan sibling" giving buyers an idea of what to expect - a performance-focused driving style, sure-footedness, and a refined interior. The increased ground clearance via a standard air suspension and added cargo capacity make the Taycan Cross Turismo more adventure-ready.

The fresh body style give rear seat occupants 0.35 inches more legroom and 3.62 inches more headroom. With the rear seats folded, there's 42.8 cubic feet of cargo space, about 10 cubic feet less than what's in the 2021 Porsche Macan. With the seats erect, the differential is in the Macan's favor by just under two cubic feet (15.7 vs. 17.6). The Taycan Cross Turismo has 2.9 cubic feet of cargo space in the front, something the Macan doesn't have (because that's where its engine is).

2022 Porsche Taycan Cross Turismo

Photo courtesy of Porsche AG

Roof rails are standard. A roof transport system and rear-mounted bike rack are available via Telequipment. The Off Road Design Package adds additional body cladding and raises the ride height an additional 10 millimeters (0.39 inches).

The boutique automaker will launch the model in four grades: Taycan 4 Cross Turismo, Taycan 4S Cross Turismo, Taycan Turbo Cross Turismo, and Taycan Turbo S Cross Turismo. All models will features dual-motor all-wheel drive, a two-speed rear transmission, Porsche Adaptive Suspension Management in conjunction with air suspension, Performance Battery Plus and its 800-volt battery architecture, adaptive aerodynamics, a panoramic glass roof.

The Taycan Cross Turismo will come standard with a Gravel drive model, meant for driving situations that need more traction than most. But, in no way should the car be considered anything more than dirt-path ready. The car is quipped with more cladding than the traditional Taycan in order to prevent paint chips and body damage.

Porsche says that Taycan Turbo S Cross Turismo can accelerate from a stop to 60 miles per hour in 2.7 seconds while the Taycan Turbo Cross Turismo can make the sprint to 60 mph in just 3.1 seconds. The Taycan 4S Cross Turismo and Taycan 4 Cross Turismo can get to 60 mph in 3.9 and 4.8 seconds respectively.

Three years of free Electrify America charging is also included with every model.

Buyers will be able to order theres in a number of color ways, interior schemes, and Cross Turismo specific items such as the Off Road Design Package and 20-inch Off Road Design or 21-inch Cross Turismo Design wheels. There are 21,000 total combinations based solely on variant, wheel choice, exterior color, and interior selection.

Porsche's PCM infotainment and navigation system are standard. Wireless Apple CarPlay, Function on Demand, Plug and Charge capabilities, Apple Music, over-the-air updates for three years. Bose and Burmester audio systems and 14-way power-adjustable seats with massage functionality are available.

Adaptive cruise control, park assist, a head-up display, and lane keep assist will also be available.

The Taycan Cross Turismo models start at $90,900, not including the $1,350 destination charge. The Taycan Cross Turismo is expected to arrive at U.S. dealerships in summer 2021. EPA range figures will be announced closer to market launch.

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