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2005 Ford Shelby Cobra GT500

Ford took the wraps off the 450-plus horsepower Ford Shelby Cobra GT500 show car at the New Year International Auto Show March 23. It is the most powerful factory-built Ford Mustang in history and will take to the street next year.

GT500 follows a fantastic collaboration between performance car legend Carroll Shelby and the Ford Special Vehicle Team (SVT). Carroll Shelby first put his name on a Mustang back in 1964 when he was asked to inject some high performance into the brand-new pony car. The result was the GT350R, a lightweight, handling-focused race car that earned the Mustang its first performance credentials.


the new Ford Shelby Cobra GT500 steps up to Ford’s 5.4-liter MOD V-8. The engine has been further tuned from its first application in a Mustang, the 2000 SVT Mustang Cobra R and is similar to that of the 2005 Ford GT. The cast-iron-block, four-valve engine is force-fed an air-and-fuel mixture via a screw-type supercharger at 8.5 pounds per square inch of boost. Helping to put the power of the GT500’s supercharged V-8 to the pavement is a T-56 six-speed manual gearbox.

The GT500 features a MacPherson strut independent front suspension with Reverse L lower control arms, and a solid-axle, three-link rear suspension with coil springs and a Panhard rod for precise control of the rear axle.

To match this power and handling ability, SVT fitted some of the biggest brakes in the business to the GT500. Fourteen-inch cross-drilled Brembo rotors up front and 13-inch discs in the rear continue SVT’s legacy of great-braking Mustangs. Secure footing is provided by 19-inch wheels wrapped in high-performance tires.

2005 Ford Shelby Cobra GT500


The 2005 Mustang design team drew inspiration from classic Shelby Mustangs. The stripes recall the Shelby Mustangs that marked another important 1960’s Mustang transition when Ford put it on the track to becoming a racing legend. The GT500 nomenclature is prominent in the lower bodyside racing stripe, another cue from the classic Shelby Mustangs.

The Shelby design elements alone are enough to tell the GT500 story but are not the only visual cues that set this Mustang apart. The reworked front fascia features a functional air splitter and the unique hood has heat-extraction ducts, combining to provide improved airflow and aerodynamics. Revised headlamp insets offer a more aggressive look and result in symmetrical upper and lower grilles with large air openings, creating a visual connection to vintage Shelby Mustangs.

2005 Ford Shelby Cobra GT500

The unique rear fascia features strakes inspired by the Ford GT’s integrated rear airflow diffuser, and a rear spoiler reminiscent of a classic GT500. To mark the collaboration of two Mustang performance icons, the GT500 features Shelby and SVT badging.

The interior is completely wrapped in ebony black leather, including the top of the dash, door panels and center arm rest. Also wrapped in ebony leather are the shift lever, shift boot and parking-brake handle. SVT Red leather seat and door panel inserts provide a marked contrast to the rest of the leather-trimmed cabin, surrounding the performance enthusiast with luxury and comfort. Snake logos embroidered into the seat backs finish the package. These changes help make the Shelby Cobra GT500 a driver-oriented car that possesses style and comfort – and no woodgrain in sight.

A production version of the GT500 will go on sale in 2006, continuing the high-performance lineage of the SVT Mustang Cobra

2005 Ford Shelby Cobra GT500 Gallery

2005 Ford Shelby Cobra GT500

In Detail

type Series Production Car
built at USA
price $ $ 40,930
engine Aluminum Mod V8
position Front Longitudinal
aspiration Screw-Type Supercharger w/Air-to-water Intercooler
valvetrain DOHC, 4 Valves per Cyl
fuel feed Electronic, Returnless & Sequential Ignition
displacement 5409 cc / 330.1 in³
bore 90.22 mm / 3.55 in
stroke 105.8 mm / 4.17 in
power 372.9 kw / 500 bhp @ 6000 rpm
specific output 92.44 bhp per litre
bhp/weight 279.02 bhp per tonne
torque 610.12 nm / 450 ft lbs
body / frame Unit Steel w/Aluminum Hood
driven wheels RWD
front tires P255/45R19
rear tires P255/45R19
front brakes Brembro Vented Discs w/4-Piston Calipers, ABS
rear brakes Brembro Vented Discs w/Twin-Piston Calipers, ABS
front wheels F 48.3 x 24.1 cm / 19 x 9.5 in
rear wheels R 48.3 x 24.1 cm / 19 x 9.5 in
steering Rack & Pinion w/Power Assist
f suspension Reverse-L MacPherson Struts w/Stabilizer Bar
r suspension Live Axle w/Stabilizer Bar, Panhard Rod, Coil Springs Tube Shocks
curb weight 1792 kg / 3950 lbs
wheelbase 2720 mm / 107.1 in
front track 1572 mm / 61.9 in
rear track 2350 mm / 62.5 in
length 4775 mm / 188.0 in
width 1877 mm / 73.9 in
height 1415 mm / 55.7 in
transmission T-56 6-speed manual
gear ratios 2.98:1, 1.78:1, 1.30:1, 1.00:1, 0.80:1, 0.63:1
final drive 3.31:1
0 – 60 mph ~4.7 seconds
0 – 100 mph ~10.0 seconds
0 – 1/4 mile ~12.9 seconds

Auction Sales History

2005 Ford Shelby Cobra GT500

2007 Shelby GT500 – sold for $39,500 Special ordered 2007 1/2 Shelby GT500 with Red Stripe Appearance Package, 1 of only 169 total produced, 1,850 original miles. Available only at the end of the model run in May-June of 2007, making it a true 2007 1/2 car. Red Stripe Appearance Package includes exclusive special edition Red accented Cobra emblems. First year of production for 21st century Shelby GT500’s which was the 40th anniversary of the original 1967s. Includes hand signed dash plate with late Carroll Shelby’s autograph. No modifications, just the way Papa Shelby made them. 5.4/500 HP supercharged engine, hand built by Ford SVT’s Paul Danger and Tom Parrott. 6-speed manual shift. One owner car. Auction Source: 2012 Daytime Auction by Mecum



Story by Ford Motor Co, edited by