The new 2010 Ford Shelby GT500 delivers the most power and refinement ever for a Ford SVT-tuned performance Mustang – and a few surprises, too.

“The 2010 Shelby GT500 demonstrates Ford’s continuing commitment to high-performance vehicles,” said Derrick Kuzak, Ford group vice president, Global Product Development. “In addition to the numerous performance and refinement improvements inside and out, the 2010 Shelby GT500 is an estimated 2 miles per gallon more fuel efficient on the highway.”

“We’re proud of the many enhancements that were developed jointly by the Ford and Shelby Automobiles team last year that we’ve now incorporated into the new 2010 Shelby GT500,” said Carroll Shelby, founder of Shelby Automobiles. “Building on what we learned to create the Shelby GT500KR, this new car offers a great combination of power, handling and braking. It is truly a special car that is a great deal of fun to drive.”

Ford’s Special Vehicle Team used the gains made on the 40th anniversary edition Shelby GT500KR “King of the Road” Mustangs as the performance starting point and built from there. The design team, with a nod to the original Shelby Cobras from the 1960s, takes those design cues even further with nuanced improvements in both the coupe and convertible, each of which boasts a more-refined interior.

“Working together on the KR, the Ford and Shelby teams developed new systems to continually improve the iconic Mustang,” stated Amy Boylan, president of Shelby Automobiles. “Those lessons learned are incorporated into the 2010 Shelby GT500. This approach will help maintain Mustang’s leadership position at the front of the pack and make the ownership experience even more enjoyable.”

“The muscle car segment is becoming even more competitive,” said Jamal Hameedi, chief nameplate engineer for SVT. “We need to uphold the Mustang badge with honor, the Shelby badge with honor and most importantly the Ford badge with honor. The 2010 GT500 is the car that will do all of that.”

The 2010 Shelby GT500 builds off the performance gains pioneered on the special edition Shelby GT500KR. Horsepower and torque have been increased, while the ride is more responsive.

More horsepower, more refinement, more functionality

The combination of added horsepower, refinement and functionality makes the 2010 Shelby GT500 a unique high-performance car. The 2010 Shelby GT500 delivers more horsepower and more torque than the outgoing model, thanks in part to advancements pioneered on the GT500KR.

The 2010 Shelby GT500 is powered by a supercharged and intercooled 5.4-liter dual overhead cam V-8 engine expected to produce 540 horsepower and 510 foot-pounds of torque. The redline is 6,250 rpm. The car’s aluminum power dome hood not only adds to the Shelby’s appearance, it helps cool the engine through a hood extractor.

The Shelby’s open-element air induction system features a conical air filter instead of a flat-panel closed system to reduce air restriction. This approach allows more air to be pumped through the engine, producing more power and increasing the engine’s efficiency.

A cold-air intake feeds the coolest air possible directly into the air box, helping further increase horsepower. The intake necessitated moving the Cobra snake badge to the other side of the grille to enable maximum airflow.

The twin-disc clutch on the six-speed manual transmission has been significantly upgraded, improving drivability and NVH. The discs on the 2010 Shelby GT500 are larger – 250 mm in diameter compared with 215 mm in diameter on the outgoing model – and made of copper and fiberglass to make them more robust.

A unique component of the twin-disc system is the control of the intermediate disc. Rather than floating, it instead has six straps that control the engagement of the clutch, improving drivability.

The 2010 Shelby GT500 offers customers improved straight-line acceleration, plus fuel savings when cruising on the highway in the top gears. Gears 1-4 remain the same, but fifth gear changes from .80 to .74 while sixth gear goes from .63 to .50, meaning that the 2010 Shelby GT500 will turn lower engine RPMs in those gears and deliver improved fuel efficiency. The new final drive ratio, from 3.31 to 3.55, enables the improved acceleration in lower gears while complementing the revised fifth and sixth gear ratios.

The Shelby’s distinct sounds will be apparent as always, though with new refinements, thanks to the work of the Noise, Vibration and Harshness (NVH) team. A patented resonator placed between the air filter and engine throttle body helps keep unwanted noise in check.

“You still hear the supercharger but not so that it’s intrusive,” said Kerry Baldori, chief functional engineer for SVT. “It’s the same with the exhaust. You want people to know you’re driving something special, but you don’t want an exhaust note that overpowers the whole interior.

“We spent a lot of time getting the right sound quality out of the exhaust so you get that nice, crisp Shelby sound outside and a pleasant sound inside the cabin. It’s a nice balance; one isn’t overpowering the other.”

Driving dynamics also are improved, thanks to SVT’s signature chassis tuning as well as new 19-inch Goodyear F1 Supercar tires and forged aluminum wheels on the 2010 Shelby GT500 coupe and 18s on the convertible.

Spring and dampers have been optimized for better roll control, giving customers more confidence when braking, accelerating or turning. The new chassis tuning takes its philosophy from the KR program, with a greater emphasis placed on primary body control.

The team also stiffened the steering shaft.

“All our changes were about making the car to respond as fast and as predictable as possible,” Hameedi said. “The 2010 Shelby GT500 conveys an athletic, confident feel. The shifter, clutch pedal, brake-pedal efforts and overall steering efforts are easier now. We wanted to make sure we had a nice, crisp short-throw shifter that was easy to go from gear to gear.”

The Goodyear F1 Supercar 19-inch tires have been upgraded, too. SVT members developed a “recipe” for the attributes and characteristics they wanted in the tire, which Goodyear’s team of engineers, designers and manufacturers brought to life. The result is better grip, better handling and better NVH properties, leading to a better customer experience.

The wheels themselves complement the high-performance nature of the 2010 Shelby GT500. The 19-inch wheels are forged aluminum wheels milled on both sides. The extra machining process creates “blade” spokes with very thin, yet strong, cross-sections. The spokes have a specific curve from the rim to the hub, not only for strength, but also to accentuate the offset and width of the tires.

The 2010 Shelby GT500 features AdvanceTrac, Ford’s stability control system with several options for performance. The default “on” mode accommodates every-day driving, and a Sport mode delivers for those wanting to put the Shelby GT500 through its paces on the track. The system also can be turned completely off, although the anti-lock brake system and other active safety systems remain in place. Standard safety equipment includes: dual stage front air bags, side-impact air bags and Ford’s Personal Safety System.

Numerous aerodynamic upgrades, including a redesigned splitter, were made to the front end of the 2010 Shelby GT500.

“We worked hard to get as much downforce with as little drag as possible,” Baldori said. “We worked to seal off the air that comes in the front so it can’t go underneath the car. We spent a lot time sealing components such as the radiator and intercoolor to get rid of all the leak paths.

“The result of this evolution of aerodynamics is we’ve increased downforce, reduced drag and improved the overall efficiency of the 2010 Shelby GT500.”

Directing the air so it’s used most efficiently was a painstaking process that ultimately will be rewarding to customers. The design of the front fascia and the car’s “flush” hood helps focus air flow. The top grille focuses air into the radiator, with a rubber flap inside the engine compartment helping to seal the system. The lower grille helps cool the intercooler. SVT engineers also went as far to block off specific diamonds in the front of the 2010 Shelby GT500’s distinctive grille to help maintain the correct cooling and aerodynamic balance.

A meaner, reskinned snake ready to take to the streets

The 2010 Shelby GT500 is the most-robust design and most-distinctive model of the new 2010 Mustang lineup. “The design we chose was a ‘flush’ hood where the fascia defines the entire front of the vehicle,” Hameedi said. “That’s very hard to execute from an engineering standpoint, but it really sets the Shelby off as very, very different from the base Mustang.”

“This epitomizes the ultimate Mustang,” added George Saridakis, Exterior Design manager of the Mustang and Shelby GT500. “It’s all about power and expressing power.”

Saridakis said his team took a cue from the Shelby AC Cobra 427 with respect to the front grilles, which are gaping and appear ready to swallow the road.

Another obvious difference for the Shelby is the addition of racing stripes, which also will now be available on the convertible. “Racing stripes made their mark on 1960s-era Ford performance vehicles,” Hameedi notes. “That’s something we feel is a key part of the Shelby performance DNA – maybe more so than some of our competition.”

Rounding out the Shelby’s exterior modifications are the unique signature coiled Cobra badges on the front grille and front fenders, a more aggressive front splitter and lower-drag rear spoiler, which added to improved aerodynamic features, round out the exterior modifications. “We wanted the spoiler raked back aggressively to minimize drag, but we also have an integrated Gurney Flap that provides the downforce,” Saridakis said.

The all-new interior of the 2010 Shelby GT500 features genuine leather in all seats, genuine aluminum on the instrument panel and Alcantara inserts on the seats. The racing stripe theme is carried through on the seats.

What’s inside counts with the 2010 Shelby GT500

The base 2010 Mustang received a powerful new interior design. For the GT500, the interior design team members challenged themselves to raise the bar even higher to create the ultimate Shelby Mustang interior.

Using genuine materials such as real leather in all seats, real aluminum on the instrument panel and Alcantara inserts on the seats and steering wheel gave the appearance a precisely crafted, jewel-like yet functional feel. “You’ll definitely know you’re in a Shelby,” said Douglas Gaffka, Chief Designer, Shelby GT500.

The genuine aluminum finish panels have a unique-to-GT500 three-dimensional dimpled texture pattern inspired by racing clutch plates, braided hoses and cross-drilled racing brake rotors. The pattern has been painstakingly tuned to compensate for the compound curvature of the instrument panels. In addition, the “GT500” logo has been discretely engraved into the aluminum in front of the passenger as a nod to classic Shelby Mustangs of the 1960s.

This unique aluminum finish panel is fully encapsulated by an exquisite soft seamless TPO (Thermoplastic Olefin) instrument panel with a shape that resonates with Mustang’s powerful heritage. The center stack flows into the console and features a sub-flush shifter trim ring, flush cup holder door and lockable console stowage featuring the word “SHELBY” engraved in its Satin Liquid Chrome release button.

All 2010 Mustangs and Shelbys feature bright 360-degree rings surrounding the gauge cluster, uninterrupted by the steering column. These rings will come in chrome for the Mustang and a Satin Liquid Chrome finish for the GT500. This finish is featured throughout the interior. An intricate cobra is etched into the center of the aluminum steering wheel badge. The Shelby Cobra appears at startup on the navigation screen, and the familiar red “SVT” logo utilizes new ambient lighting to illuminate the door scuffplate.

“When customers drive this car, they’re not only going to be impressed by the performance and the Shelby heritage, but they’re going to see all these carefully designed details and know they’ve bought a well-crafted car,” Saridakis said.

Even the classic white shift knob – an icon of Shelby Mustang DNA from years past – received special attention. First, it had to be the traditional white. It also had to be specific to the Shelby. The answer was to combine the racing-stripes theme with the traditional “H” pattern found on shifters to create a one-of-a-kind knob. Like the exterior, the racing stripes wrap from end to end, encircling the knob.

• The Ford Shelby GT500 offers an interior upgrade for 2012 with optional SVT-designed Recaro® front seats that combine road racing inspiration with purposeful, high-performance Mustang design
• Selectable steering makes its debut for Mustang on Shelby GT500, with three settings specifically tuned for the car, including a sport mode designed so the driver can be more in tune with how the car reacts to the road
• The new 2012 Shelby GT500 also provides customers the latest SYNC® technology with the availability of AppLink, the free software program that gives SYNC users voice control of apps stored on their smartphone

Following on the heels of the reengineered 2011 Ford Shelby GT500, Ford’s Special Vehicle Team (SVT) is going further for the 2012 model, delivering the ultimate race-caliber seating experience along with selectable steering for even more driver control.

The optional leather-trimmed sport bucket front seats were designed by SVT in cooperation with Recaro® to enhance the high-performance driving experience. Lateral bolsters in the cushion and seat back are used to ensure drivers have the support needed on the track during hard cornering and to deliver a comfortable ride.

“These seats are designed to deliver optimum driver control and comfort,” said Jamal Hameedi, SVT chief nameplate engineer. “I have been sitting in them for months now and have never wanted more support or more comfort when driving, even on long road trips or at the racetrack.”

The seats sport an embroidered “cobra” logo and stripes that are color-matched to the exterior stripes. They also come complete with integrated head restraints with ample room for drivers and passengers wearing helmets on the track. Openings on the seat back also are included for customers looking to create performance setups for their car on track days.

The Recaro seats are the result of a global team effort led by SVT along with the Mustang engineering group in North America, Team RS in Europe and Recaro. These seats are also available in the 2012 Mustang Boss 302.

Putting the choice in the driver’s hands

The 2012 Shelby GT500 now gives customers a selectable steering option that tailors the driving experience to fit their needs. With a choice of three settings, the feature allows the customer to select the steering effort depending on his or her style of driving.

The selectable steering option is available across the entire Mustang lineup for 2012, though on the Shelby GT500 the settings were specifically tuned on both the base car and Performance Package configurations. The assist levels are less than other Mustang models, since the Shelby GT500 customer typically demands more road feel.

“It’s one more feature we’ve developed to tailor the vehicle to fit customers’ likings,” explained Kerry Baldori, SVT global performance vehicle chief functional engineer. “Our engineers have tuned and developed three separate modes so customers can select the one appropriate for almost any situation.”

SVT engineers were able to develop the multiple steering assist levels within selectable steering because of electric power-assisted steering (EPAS), first introduced on the 2011 Shelby GT500. It uses electronic instead of hydraulic components. Engineers also took advantage of EPAS by providing lower efforts for parking and low-speed agility without sacrificing on-road feel.

Sport mode provides the most road force felt through the steering wheel and requires the highest level of steering effort, allowing the driver to be more in tune with how the vehicle reacts to the road. Comfort mode provides the least amount of road force felt through the steering wheel and requires the least amount of steering effort, which is ideal for long, relaxing drives.

Standard mode also is available and is a balance between the comfort and sport settings.

Additionally, when the customer selects sport or off mode within AdvanceTrac®, Ford’s stability control system, the vehicle automatically switches the steering to the sport mode for improved road feel and higher, more progressive efforts. Also in that mode, active nibble control and drift pull compensation are shut off to give the customer maximum road feel in aggressive driving maneuvers.

The steering settings are accessed and programmed through the message center.

Also new for 2012 are illuminated dual visor vanity mirrors, a universal garage door opener and multipurpose sun visor storage.

Top-of-the-line technology

The 2012 Ford Shelby GT500 also takes connectivity to the next level with SYNC® AppLink. AppLink is the free software program that gives SYNC users voice control of apps stored on their smartphone.

The Shelby GT500 will be the first vehicle in the Mustang lineup to offer AppLink with the standard SYNC interface, as well as being integrated into the optional voice-activated Navigation System and providing the additional convenience of an 8-inch touch screen for control.

Co-developed with Ford, the Clarion Navigation System available on Shelby GT500 is loaded with a number of features and functions designed to provide customers a superior level of connectivity and information, including an extensive set of navigation tools as well as up-to-the-minute news about weather, traffic, fuel prices, movie listings and more through SiriusXM Traffic and SiriusXM Travel Link™.

Infotainment features are also abundant with the Ford Navigation System, including HD Radio™ technology, a digital jukebox hard drive that can store up to 2,400 songs and easy access and useful screen displays for SiriusXM Radio. And since the Navigation System is factory-installed, it also works seamlessly with SYNC.

The navigation screen menu for SYNC apps first lists available factory-installed system apps such as 911 Assist™, Vehicle Health Report and SYNC Services through Traffic, Directions and Information.

Quality

Additional lightweight soundproofing measures help filter unpleasant, high-frequency noises, while a tuned intake and dual exhaust add the sounds Mustang buyers relish. Occupants also benefit from new door seals and a rear wheel arch liner that reduce road noise for a quieter, more enjoyable drive.

A one-piece instrument panel is designed to help further reduce interior noise.

The convertible model also features enhanced structural rigidity, with lateral stiffness improved by 12 percent versus the 2010 model.

Production location

The 2012 Ford Shelby GT500 is built at the AutoAlliance International Plant in Flat Rock, Mich.

With Ford’s recent love affair with twin-turbo EcoBoost engines, many believed the next Shelby GT500 Mustang would come to market with a pair of blowdryers and a 5.0-liter V8 under the hood – turns out they were wrong.

It appears even at Ford Motor Company, where EcoBoost is the flavor of the month (year, and likely decade) and downsizing is king, the king of the Mustangs – the Shelby GT500 – will actually switch to a bigger V8 for 2013, according to tidbits in the new Ford-UAW labor contract, first found by MustangsDaily.

The documents don’t specifically spell out a 5.8-liter V8 for the Shelby, but they do confirm funding to go to Ford’s Romeo V8 plant in order to make tooling changes to produce an all-new 5.8-liter, supercharged V8.

The funding is part of a total $50 million investment at the plant, not all of which will go to the 5.8-liter engine, which is specifically labeled as replacing the 5.4-liter supercharged V8 currently used in the GT500.

What else we know and have seen of the next GT500
Our spies previously caught what we believed to either be the 5.8-liter V8 or a twin-turbo V8, but we have now confirmed these mules to be testing the upcoming 5.8-liter supercharged V8. And, toward the end of the video below, our spies got a not-so-friendly salute from a pair of Ford engineers. Right back atcha, guys!

On multiple occasions our spies have caught a different test mule that has the same unique cooling modifications, as well as two other brand-new changes. The first is a pair of winglets added to the front bumper to generate additional downforce, suggesting Ford is planning on doing some fairly high-speed testing of this mule. The second change only adds credence to that theory as it is the addition of a complete roll-cage system including a crossbar extending over the top of the dashboard.

Upon closer inspection, we have also noticed the addition of drilled rotors on both the black and red GT500 mules we spotted, which are not available in any way on the 2012 Ford Mustang Shelby GT500. When an automaker adds more serious brakes it is almost always confirmation of more power – suggesting that will be the case for the next GT500 as well.

Look for the new Shelby GT500 to make a debut during the 2012 auto show circuit, likely in Detroit this January.

Ford guys are going to be dancing in the streets over this one: Ford has just crammed an additional 100 horsepower into the GT500 upping total output to 650 giving the 5.8-liter aluminum V8 the title "Most Powerful Production V8... in the World."

We said it when we heard early reports on the horsepower figures of the 2013 Ford Mustang GT500 and we'll say it again now; ZL-What?

For those keeping track, this means the 3,850-pound 2013 Shelby GT500 will have 70 horsepower more than the 4,200-pound Chevy Camaro ZL1 and the last time we tested a 2011 Shelby GT500 it did 0-60 in 4.6 seconds and ran the quarter in 12.6 @ 115.8.

To get 650 horsepower and 600 pound-feet of torque from the 5.8, Ford employed a new TVS series 2300 supercharger that displaces 2.3-liters, updated the cooling system with a larger fan, fan shroud and air cooler, a higher-flow intercooler pump, a larger intercooler heat exchanger, new cross-drilled block and heads and new cam profiles.

From there we go to a six-speed manual transmission, a carbon-fiber driveshaft, new clutch and, with the optional Performance Package (on a 650-horsepower special edition car? C'mon Ford..C'mon) a Torsen limited-slip. Final drive is 3.31:1

Managing this power shouldn't be difficult as the GT500 has a new, driver-selectable launch control system that is linked with the engine control and traction control system.

Ford also tweaked the aerodynamics of the GT500 to make sure the car was stable and planted at its over-200 mph top speed. Ford claims the new GT500 "offers 33 percent more effective aero loading at 160 mph compared to the 2011 model."

On the handling front, Ford is going to offer three steering assist levels, fully defeatable traction control (there is a sport mode) and forged aluminum wheels (19s up front, 20s out back) wearing Goodyear Eagle F1 SuperCar G:2 tires. Bilstein electronically adjustable suspension is available with the Performance Pack.

"The adjustable shocks let us develop our car on the track without any compromise. Before, we had to tune the car with street implications in mind. Now we can go as extreme as we want on the track setting and still offer the customer a comfortable ride on the road." said Kerry Baldori, Ford SVT Global Performance Vehicles chief engineer.

Most of this sounds great, but there is one negative. The release states, "Engineers considered more than 35 gearing combinations, finally deciding on one that delivers less torque all the way through the wheels to the ground and still enables the car to achieve fuel economy targets." Avoiding the gas-guzzler tax was clearly very important to Ford. Fingers crossed it doesn't make for a compromised driver's toy. Looks like we'll have to strap it to a dyno to see what the wheel numbers are.