93 Ford Mustang Gt 5.0 on 2040-cars

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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.

2022 Detroit Auto Show Editors' Picks

As tends to be the case in this post-ish-pandemic world of auto shows, the North American International Auto Show was a strange one. It was at least mostly indoors and thus not at the mercy of Mother Nature. And unlike that first Chicago Show following the initial pandemic shutdown, this one was all assembled before the media arrived. Even with a much thinner show floor, the Detroit Auto Show still gave us a number of noteworthy reveals. Now, full disclosure, the rules for our Detroit picks were made a little more flexible, since some of these vehicles were revealed a little before the week of the show. But we still focused on vehicles that were making their show debut, and were actually present on the floor. Sadly, that means we had to leave out the Jeep Recon and Wagoneer S electric SUV concepts. Odds are, those would've made it into our list of the top five if they had actually been on display. Now, on to the winners. 2023 Jeep Wrangler Willys 4xe View 18 Photos 5. 2023 Jeep Wrangler Willys 4xe This was an easy one. While there's nothing so remarkable about the Willys that it makes this package a must-buy, it's nice to see another model available with the 4xe powertrain. Just one question, though: Where was the Recon? – Byron Hurd Chevrolet Blazer EV View 7 Photos 4. 2024 Chevy Blazer EV As a fan of the K5 and S-10 Blazer generations, I was a bit bemused when the current-gen crossover came out ... until I drove it and realized how good it actually is. Now that there's a Blazer EV incoming, I feel like I can become a true fan again. And there's a lot for fans to appreciate: FWD, RWD and AWD versions, and even a 557-horsepower SS variant. In a lineup of practical, Ultium-based Chevy utes, it's good to see an attainable product that enthusiasts can get behind — along the lines of Ford with its Mustang Mach-E — while we wait for an electric Corvette. — Senior Editor, Green, John Beltz Snyder 2023 Chrysler 300C View 28 Photos 3. 2023 Chrysler 300C In a poignant press conference with the Spirit of Detroit statue in the background, Chrysler sent its flagship 300 out properly with a 6.4-liter Hemi V8. Stellantis design chief Ralph Gilles articulated the car's successes — its many awards and sterling reviews from its early days — and the cover came off with a veritable 300C hot rod on display. One more time, the 300 is at full strength. To be clear, this isn't the 300S with an available 5.7-liter.

2015 Roush Stage 3 Mustang has 670 hp

My last speeding ticket was nearly two years ago while behind the wheel of a 2014 Roush Stage 3 Mustang. Considering the supercharged 5.0-liter V8 produced 575 horsepower – the lowest of the Stage 3's tunes – an encounter with the friendly folks at the Michigan State Police seemed inevitable. With the 2015 Stage 3 producing 95 more horsepower, if and when I drive the new supercharged 'Stang, another meeting with Michigan's finest seems likely. The combination of the Ford 5.0-liter V8 and a 2.3-liter TVS supercharger turns out 670 horsepower, which should have owners of the weightier Dodge Challenger Hellcat at least a bit nervous. All that power is complemented by 545 pound-feet of torque and what is almost certainly an ear-shattering exhaust note from the quad-tip pipes. On top of the RS3's trademark sound and speed, Roush has fitted the sixth-generation Mustang's body with a new "R7" aero kit that actually looks toned down from last year's car. 20-inch "Quicksilver" wheels are standard, although Roush is offering a pair of optional designs. Either way, Cooper RS3 tires are the rubber of choice. Prices for the Roush Stage 3 Mustang start at $21,995, not including the $32,300 starting price of a Mustang GT donor car. Scroll down for the official press release. Related Video: ROUSH Stage 3 Mustang Produces 670 HP May 7, 2015 – PLYMOUTH, MICHIGAN – ROUSH Performance is excited to announce final horsepower ratings for the all-new 2015 ROUSH Stage 3 Mustang. The RS3 is cranking out a heart-racing 670 horsepower and 545 lb-ft of torque to deliver the ultimate driving experience. All 670 horsepower are created as a direct result of the powerful combination of Ford's 5.0L V8 engine with ROUSH Performance's dynamic new 2015 2.3L TVS supercharger. The new ROUSH Mustang's generous power ratings impeccably compliment the RS3's list of standard and optional features, including the ROUSH Quad-Tip exhaust (with optional ROUSH Active Exhaust System), standard single-adjustable coilover suspension system (or optional competition-tuned 3-way adjustable system), and the fierce new "R7" aerobody. The 2015 ROUSH Stage 3 Mustang is not just a car – it's an experience. The RS3 truly bridges the gap between road car and race car, putting drivers behind the wheel of the ultimate uninhibited muscle car.