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Shelby GT350R offers first mass-produced carbon fiber wheels

In the world of race engineering, reducing total weight is good, but reducing unsprung weight is flippin' fantastic. That's the reason Ford is pushing the envelope in terms of technology for the Shelby GT350R's wheels. Joining the likes of Koenigsegg in the offering, Ford has teamed with Australian outfit Carbon Revolution to produce the CF rollers en masse for the first time. Destined for the hubs of the new Shelby GT350R, the new hoops weigh just 18 pounds each, versus the 33-lbs weight of a similar aluminum wheel. On top of slashing up to 60 pounds in unsprung weight, there's such a reduction in rotational inertia – 40 percent, versus aluminum wheels – that Ford actually has to recalibrate the magnetic ride control system and springs. Thanks to, we're guessing, scenes of crashed Formula One cars disintegrating and spewing shards of carbon fiber all over the track, Ford seems quite keen to do away with the idea that CF is strong, but brittle. The company conducted extensive shock testing, ramming a wheel into a curb at speed. According to the Blue Oval, the lightweight wheel allowed the suspension to respond so quickly that the impact was "greatly diminished," causing the tester to run the experiment again, thinking there'd been a mistake. After recording brake rotor temperatures of 900 degrees Celsius (over 1,650 degrees Fahrenheit, or well past the point that aluminum or magnesium would melt) during testing, Ford and Carbon Revolution actually redesigned the wheels to "a thermal standard more suitable for motorsports," by adding an "incredibly thin, nearly diamond-hard coating that reliably shields the resin from heat." The same process was used to protect engine turbine blades on the Space Shuttle. While the work by Ford and Carbon Revolution should make GT350R customers excited, the work being done here could have serious implications for performance cars in the future. That's the real takeaway here, and is something that should leave fans of all performance vehicles excited.

Ford Edge ST and Mercedes-AMG E 53 | Autoblog Podcast #557

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts. They talk about driving the Cadillac Escalade, Mercedes-AMG E 53 Coupe and Ford Edge ST. Then they run down the news: Lexus LFA prototype spy shots and the Buick Cascada's death knell. Then Green Editor John Beltz Snyder crashes the studio to talk about reducing your carbon footprint. Finally, the fellas help spend a listener's hard-earned money on a new car.Autoblog Podcast #557 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving: Cadillac Escalade and Mercedes-AMG E 53 Coupe First drive of the Ford Edge ST Lexus LFA prototype spied at the Nurburgring with new body work Buick Cascada at death's door? Climate change sucks, but it doesn't have to Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Green Podcasts Buick Cadillac Ford Lexus Mercedes-Benz Car Buying Used Car Buying Convertible Coupe Crossover SUV Luxury Performance lexus lfa buick cascada

Ford Raptor or Corvette-powered Defender, which would you choose?

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. No donation or payment necessary to enter or win this sweepstakes. See official rules on Omaze.  Enter this sweepstakes today and get 150 bonus entries by signing up for the Autoblog Newsletter right here! Going around a track at breakneck speeds is exhilarating, but I much prefer leaving the asphalt behind and hitting the trail, which is why my dream garage is filled with vehicles like Land Cruisers, Broncos, Jeeps, Rams and even a lifted Subaru or two. Not to mention the two vehicles pictured above, the Ford F-150 Raptor and the Land Rover Defender. If either of these are in your dream garage, you’re in luck, because Omaze just happens to be giving away both, right now. All you have to do is enter here for the Raptor and here for the Defender. Win a Ford F-150 Raptor or a Himalaya Land Rover Defender - Enter Here Here is a side-by-side of the specs, according to Omaze: Vehicle: Himalaya Defender 110 Crew Cab / 2022 Ford F-150 Raptor 37 Maximum Seating: Four / Five Engine: 6.2-liter Corvette LS3 / 3.5L V6 EcoBoost Maximum Horsepower: 430 hp / 450 hp Maximum Torque: 425 lb-ft / 510 lb-ft Transmission: 6-speed automatic / 10-speed automatic Drivetrain: 4WD / 4WD Exterior Color: Satin Grey / Lead Foot Grey Interior Color: Jet Black / Rhapsody Blue Approximate Retail Value: $210,000 / $83,525 Defender special features: Black exterior roll bars and trim; Black 18” Sawtooth wheels with 35” tires; Wilwood brakes; 3" lift; Black diamond-stitched leather sport seats; MOMO Millenium steering wheel; front and rear matching consoles; Himalaya gauge cluster; Himalaya front and rear bumpers, bed-mounted tire carrier, and extended fender flares; Puma hood; LED lighting. F-150 Raptor special features: 0 to 60 mph in 5.1 seconds, 15 city / 18 highway miles per gallon fuel economy, Extended Range 36 Gallon Fuel Tank, 8,200-lb towing capacity, 17” beadlock-capable forged wheels, 37”x12.50 tires; Twin Panel Moonroof; Recaro Front-Seats; B&O Sound System; Fox Racing Shocks. Exterior Looks - Winner: Himalaya Land Rover Defender ThereÂ’s just something about the Defender. ItÂ’s rugged, yet handsome. ItÂ’s got classic appeal yet feels modern. It also has style while appearing to be as strong as a tank.