Tire Technology

Goodyear ReCharge tire concept regenerates its own tread

Goodyear has created a new tire concept that retreads from the inside.

Photo courtesy of Goodyear

The world of tires is evolving. Whether it's making them from recycled rubber or having a removable tread patter than can be switched out, which are two concepts Michelin is championing, there are coming major changes to one of the least-considered but most-important parts of a vehicle.

The Goodyear ReCharge tire concept is a creative take on the possible future of tires and it works similar to your Kitchen Aid mixer. The you want to make fresh pasta noodles, you feed a clump of dough through the mixer's attachment and out the other side comes noodles.

Goodyear ReCharge tire concept While it's unlikely that the tire will come to market, some of the processes shown off in the tire may make their way to a product in the next decade.Photo courtesy of Goodyear

The tire's test takes a compound of renewable materials and feeds it through a series of pipes that feeds it out to the surface where it cures, forming functional new tread. The list of renewable materials includes dandelion rubber and synthetic spider silk. Goodyear says that these materials are strong enough for daily use rather than just a patch job.

The compound would be stored in pressurized canisters within each tire. Goodyear envisions that customers would be able to switch out canisters to meet the tread needs of the vehicle, theoretically allowing the tire to adapt for winter and summer driving conditions.

The concept tire requires no pressurization, meaning that it would never go flat. This feature is a developing trend with tire makers. Michelin debuted a tire last May that is able to be retreaded and also doesn't have to be pressurized.

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While the tire is just a concept, Chris Helsel, Senior Vice President and Chief Technology Officer, Goodyear, explained to Engadget that the processes and features shown in the concept may find their way into future Goodyear tires within the next decade.

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Buick has redesigned their flagship Enclave model for the 2022 model year.

Photo courtesy of Buick

A more aggressive body design is on tap for the 2022 Buick Enclave. The model, which has undergone a complete redesign, was shown this week ahead of a full debut.

The body of the 2022 Enclave features piercing LED headlights with an LED light signature. Fog lights dominate the lower front fascia while the clamshell of the hood closes further down the face, presumably to enhance aerodynamics. Sculputed body panels emphasize the length and stance of the three-row SUV.

Hard plastic, which typically serves as a sensor panel for safety technology, is not shown on the grille of this model, meaning that the technology may continue to be concealed in the Buick's front emblem.

2022 Buick Enclave Avenir The 2022 Buick Enclave Avenir will ride on new wheels and have a fresh back end design.Photo courtesy of Buick

2022 Buick Enclave Avenir

Chrome accents feature heavily on the Enclave, which is shown in the top-tier Avenir trim level. The model also wears a new wheel design.

New taillight design goes further to emphasize the width of the seven-seat Enclave.

Engine and transmission information has yet to be revealed. The 2021 Enclave comes standard with front-wheel drive and all-wheel drive is available. Buick has made the 2021 model capable of towing up to 5,000 pounds. It is expected that the 2022 model will follow in those footsteps.

Though not shown in the photos released by Buick, the Enclave is expected to have a more refined interior. It's not unreasonable to assume that they model will include the over 10-inch infotainment touch screen that made its debut in the 2021 Buick Envision, as well as diamond-quilted leather upholstery, massaging seat functionality, and wireless Apple CarPlay and Android Auto.

It's also possible that the model will get GM's Super Cruise hands-free driving functionality, which is being expanded throughout the lineup.

Pricing for the model has yet to be announced. The 2021 Enclave is listed with a starting MSRP of $41,195 with the destination and delivery charging included and tops out just over $57,000.

The 2022 Buick Enclave will go on sale later this year.

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The Rolls-Royce Dusk in Tokyo collection features unique accents.

Photo courtesy of Rolls-Royce Motor Cars

Nearly every aesthetic aspect of a Rolls-Royce can be customized. From traditional leather choices to intricate inlays, vapor blasted titanium, and million-stitch embroidery, the options for owners from the Bespoke side of the brand are nearly endless.

"The Bespoke Collective scaled new heights of greatness in 2020 – that they did so against the backdrop of numerous, unprecedented constraints and challenges makes their accomplishments even more impressive," said Torsten Müller-Ötvös, Chief Executive, Rolls-Royce Motor Cars. "Never before have we seen such levels of Bespoke detailing in each commission, demonstrating that Rolls-Royce clients around the world have sought solace in creativity – commissioning introspective items of luxury that will stand the test of time to become lasting and poignant legacies."

Here, AutomotiveMap takes a closer look at some of the most intricate designs that the luxury automaker crafted in 2020. Click here to see their hits list from 2019.

Dusk in Tokyo

Rolls-Royce Dusk in Tokyo interior

Photo courtesy of Rolls-Royce Motor Cars

The 'Dusk in Tokyo Collection' is comprised of a Phantom, Wraith, Dawn, and Cullinan that celebrate the life and culture of Japan's capital city. Each model features a z complex, multi-faceted white paint, eponymously named 'Dusk in Tokyo', that is reminiscent of high-rise glass and concrete buildings bathed in the warm light of early dusk. The paint contains aluminum and mica flakes that create subtle tones in low light.

The Black Leather interior, punctuated by Rose Gold Bespoke Audio grilles and on Phantom, the fascia's Rose Gold clock case, is meant as a contrast, just as the long shadows of the city's call buildings cast on the ground below them.

At the cars' face is the Spirit of Ecstasy, presented in Rose Gold for the first time in Japan, representing the setting of the sun.

The Steed Phantom Extended

Rolls-Royce Phantom Steed Extended

Photo courtesy of Rolls-Royce Motor Cars

This horse-themed Phantom features complex bespoke embroidery that embellishes the interior rear doors. The design was developed from a sketch presented to the Rolls-Royce Bespoke Design Collective, by a Chinese client with a very clear vision.

Neon Nights Color Trilogy

Rolls-Royce Neon Nights Trilogy

Photo courtesy of Rolls-Royce Motor Cars

The new Rolls-Royce Bespoke Collective collection featured a limited run of four of each color Dawn, Wraith, and Cullinan models. Each is colored with a hue inspired by the natural world. Read more about these models here.

Phantom 'Iridescent Opulence'

Rolls Royce Iridescent Opulemnce

Photo courtesy of Rolls-Royce Motor Cars

This Phantom includes artwork that originally debuted as a concept in 2017. It was created in partnership with a Swiss materials specialist with the result being a gallery that houses over 3,000 sustainably sourced iridescent tail feathers. These feathers have been hand-sewn in to the open pore fabric. A Mother of Pearl casing surrounds the clock at the heart of the Gallery while bespoke embroidery at the rear waterfall and silver inlays on the picnic tables complete the design.

Wraith 'Inspired by Earth'

Rolls-Royce Wraith Inspired by Earth

Photo courtesy of Rolls-Royce Motor Cars

The Earth gave the design team the inspiration for this solar system-themed Wraith. The one-of-a-kind model was showcased earlier this year here on AutomotiveMap.

Wraith Kryptos Collection

Rolls-Royce Wraith Kryptos Collection Photo courtesy of Rolls-Royce Motor Cars

The Wraith Kryptos Collection comes complete with its own cipher that is concealed in the cars' bespoke detailing. Just 50 models were commissioned as part of the series. AutomotiveMap took a closer look at the vehicles here earlier this year.

The Mahlangu Phantom

Rolls-Royce The Mahlangu Phantom

Photo courtesy of Rolls-Royce Motor Cars

A South African client commissioned the bespoke model to display a highly personal work of art from globally celebrated South African artist, Dr Esther Mahlangu. Dr Mahlangu, a national icon in Africa from the Ndebele region, was the first artist to create an artwork in this way and the motor car was named 'The Mahlangu Phantom' in her honor. Positioned front and centre in the Phantom's interior, the one-of-a-kind commission is a striking display.

Cullinan Spirt of Russia Collection

Rolls-Royce Cullinan Spirit of Russia

Photo courtesy of Rolls-Royce Motor Cars

Four Rolls-Royce Cullinan SUVs were created and dedicated to Russian mountains: Elbrus, Krasnaya Polyana, Golden Mountains, and Klyuchevskaya Sopka. The exteriors of the models are painted Iced Black Diamond, Iced Gunmetal Steel, Midnight Sapphire Blue and Premiere Silver - colors chosen because they are reminiscent of the frosty peaks. Inside each, a map of Russia is on the starlight headliner while mountain peaks are embroidered on the headrests. The engraved sill plates of each car bear an inscription naming the mountain region that inspired its design, as well as the height of the highest peak in each region.

Dawn Silver Bullet Collection

Rolls-Royce Dawn Silver Bullet Photo courtesy of Rolls-Royce Motor Cars

The Dawn Silver Bullet Collection features an ultra-metallic paint job and unique aero cowling. Click here to read more about the car.

Sportive Collection

Rolls-Royce Sportive Collection

Photo courtesy of Rolls-Royce Motor Cars

A Collection of two Black Badge Dawns and nine Black Badge Wraiths were commissioned for the United Arab Emirates. The group features bold color combinations and technical fibers that intertwine to create vibrancy. Each has a hand-painted coastline. They also features woven-leather door panniers and engraved bespoke audio frets.

Arctic White and Hotspur Red Phantom

Rolls-Royce Hotspur Phantom

Photo courtesy of Rolls-Royce Motor Cars

An Arctic White exterior paint job with a double pinstripe in Hotspur Red is just the beginning of this model. The red continues inside where the lambswool floor mats, privacy curtains, and luggage compartment are completed in the color. The 'Lakeshore Aurora' Gallery is designed and created by the Rolls-Royce Bespoke Collective.

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