The Ford Mustang SVT Cobra was a pony car built by Ford Special Vehicle Team in 1980 as a prototype that was successful again and again from 1993 to 2004. It is a car that was produced in limited quantities. It is a high performance version of the Mustang built by Ford, sitting in the model range above the Mustang GT model. On rare occasion, Ford produces a higher-performance Cobra R variant.
GT-40" lower intake and Cobra specific upper intake as well as GT-40 cast iron heads. Power was boosted to 240 hp (180 kW), though. New colors were introduced, Rio Red, Crystal White, and Black keeping the total palatte at three. Differences between GT and Cobra included the front bumper (Cobras feature round fog lights), Cobra-specific wheels, and in 1994 and 1995 the Cobra utilized the LX (V-6 3.8L)'MUSTANG' rear bumper, while the 'COBRA' rear bumper didn't appear until 1996. Unique for the 1995 Cobra was the removable hard top option. 499 were produced and were only available with the black exterior and tan leather interior. These models were essentially the same as the convertible Cobra but had several small provisions to accept the retaining mechanisms of the fiberglass top and dome/map light wiring.
etrack. Only 250 vehicles were built, available only in white with saddle cloth interior, each with a unique center-tiered fiberglass hood tall enough to clear the engine and induction system.
, unique to the Cobras. They also used a newer returnless fuel system which helped Ford meet tightening emission standards. The new Cobra had an upgraded 4.6L DOHC engine with 320 hp (239 kW) and 317 ft·lbf (429 N·m) of torque. The 4.6 L Cobra was not produced in 2000. Ford replaced the intake manifold, exhaust and computer components to produce 320 hp (240 kW). The Cobra came back in 2001 with the same power rating, slightly behind its GM competition, the Camaro SS and Pontiac Trans Am Ram Air WS6 package that produced 325 hp (242 kW).
ing features that allow one to easily identify it as something more than a normal 1999 or 2001 Cobra. The "power dome" hood for instance, is taller than the normal Cobra hood, and has gills that can be cut out to reduce engine compartment temperatures. The rear spoiler is tall and wide, providing much needed down force at high speeds. The Cobra R is equipped with dual side exhausts, and a race-style fuel cell is clearly visible protruding under the V6-style rear diffuser. The front bumper is adorned with a low riding, removable front diffuser. The wheels are also uniquely styled five spoke 18-inch (460 mm) x 9.5-inch (240 mm) alloys. The engine employed special DOHC cylinder heads, a "Trumpet-style" intake manifold, more aggressive camshafts, short-tube headers, and a high flow exhaust system sporting 3 Borla Mufflers. With its aggressive styling and harsh suspension, the 2000 Cobra R was a hard edge track day car.
underrated at 390 bhp (291 kW) at 6000 rpm and 390 lbf·ft (530 N·m) of torque at 3500 rpm. The true output of the motor was closer to 430 bhp. Numerous improvements were made to the powertrain and driveline to handle the increase from the previous model year. A cast iron block was used instead of aluminum, with stronger internals including forged Zolner pistons and Manley H-beam connecting rods that were modified with a wrist pin oiling hole by the SVT engine builders. These upgrades were critical in order to support the 8 psi (0.55 bar) of boost delivered from the stock Eaton M112 roots supercharger. Other improvements include the use of an aluminium flywheel connected to a Tremec T-56 six-speed transmission, 3.55:1 rear axle ratio and stronger 31 spline half shafts with revised upper and lower control arms. These modifications launched the Cobra from 0-60 mph in 4.5 seconds and the quarter mile in the high 12's at over 110 mph (180 km/h). Some have gone as low as 12.4 seconds with a professional driver and good conditions in stock form. Terminator Cobra vs. GT500. For 2003, SVT offered a limited-edition Tenth Anniversary Cobra which featured unique color paint scheme and red leather inserts in the seats.
007 Mustang, officially called the Shelby GT500. The 2007 GT500 brought back the Cobra (named after its Shelby badging, a coiled cobra snake) after a three year layoff. The new Cobra boasts 500 bhp (373 kW) from a new 5.4 liter 4V V8. The GT500's 5.4 is a DOHC model like previous Cobras but has Ford GT aluminum heads and specially tuned cams in order to flow the 9 pounds-force per square inch (62 kPa) of boost supplied by the completely revised supercharger. The driveline is strength ened with a hydraulic twin disc clutch, a sturdier, regeared Tremec T-6060 6 speed manual transmission, and a solid 31 spline rear axle. The independent rear suspension of the 99-04 Cobra is no longer available in the GT500. With the new model, Ford has catered to the drag racing crowd, whereas previous Cobras tilted to road racer. The GT500 is heavier thaother models, owing largely to the iron 86.4 engine in place of the aluminum 4.6 engine in previous years (except for 2003-2004 which had the iron 4.6). The previous body's IRS package is generally considered weaker than the solid rear end which is thus better suited to drag racing abuse. On smooth pavement the solid rear end actually performs better than the IRS, which is mainly suited to uneven surfaces. The GT500 also has a larger set of 18" wheels, bigger brakes, and larger sway bars to accommodate the larger, heavier engine.