Clean on 2040-cars

Auto blog

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.

2015 Ford Edge holds line on pricing, starts at $28,100*

The Ford Edge gets an updated platform, bolder styling and a standard 2.0-liter turbocharged EcoBoost engine pumping out 245 horsepower and 270 pound-feet of torque for the 2015 model year. You might expect that all those new features would result in a big price bump, but you'd be wrong. Ford is keeping costs identical to the 2014 model with a starting MSRP of $28,100 (*plus an $895 destination charge), according to Edmunds. Ford spokesperson William Mattiace confirmed the numbers to Autoblog.
That's a pretty good deal, but the real ticket here might be the model's Sport trim. Buyers get a 2.7-liter, twin-turbocharged V6 EcoBoost engine with over 300 horsepower and standard adaptive steering for $28,600 plus destination. That's just $500 more than the base model.
Pricing for the Titanium trim has not yet been announced, but it'll be a short wait to find out. Mattiace tells Autoblog that full pricing and the configuration for the model will launch on November 5. He has also confirmed that the 2015 Edge will begin hitting dealers in the first quarter of 2015.

Ford GT racer sounds wicked during testing at Sebring

The Ford GT racecar is still deep in development ahead of a much-anticipated trip to the 24 Hours of Le Mans next year. If the sound in this clip is any indication, the honing of this racecar is going quite well. Like any proper racer, you hear the GT rumbling well before it enters frame, but then the beauty comes into view at Sebring with a massive rear wing and an even bigger diffuser. Rather than an ear-piercing shriek, the 3.5-liter EcoBoost in the GT sounds like a grumbling monster. The previous development video from Ford Performance hints at this angry exhaust note, but it's on full display here. Thankfully race fans around the world get to hear this wonderful noise when the GT hits the track next year. Two of them are competing in the United SportsCar Championship, and two more are in the FIA World Endurance Championship. All of the members of this quartet are also lining up at Le Mans, too. Hearing them making this wonderful growl together should be a major highlight of motorsports in 2016. Related Video: