Built in limited production, the 2011 Shelby GT500™ is a prize among collectible American muscle. The latest model holds true to its Shelby racing heritage, and it offers more power and performance-enhancing additions than ever before.
Jamal Hameedi, SVT chief engineer, gave us the highlights of the new GT500, which you can view in this video.
The Shelby GT500 combines power and fuel economy into one impressive package. It’s powered by an all-new, aluminum-block 5.4-liter supercharged V-8 engine, which produces 550 horsepower and 510 ft.-lb. of torque, a 10 horsepower increase versus the 2010 model. And, it will be the first modern Shelby without the gas guzzler tax, thanks to the EPA-projected 23 mpg highway and 15 mpg city it will deliver. Fuel economy gains come from the new aluminum-block engine that is 102 pounds lighter, Electric Power Assist Steering (EPAS) and aerodynamic changes to the underside of the vehicle.
The Shelby GT500 is equipped with a Tremec six-speed manual transmission, a limited-slip rear differential with 3.55:1 gear ratio or an optional 3.73:1. Stopping performance is provided by Brembo four-piston front brake calipers and 14-inch vented rotors.
New for 2011 is an SVT Performance Package for enthusiasts who want even more performance out of their Shelby GT500 for racetrack-ready driving dynamics. Complete with all-new Goodyear Eagle® F1 SuperCar G: 2 tires that SVT engineers worked directly with Goodyear to develop, the car is ready to race. The tires offer superb dry traction and precise handling with a race-inspired high-performance tread compound. The optional package also offers unique styling, lighter wheels, a higher rear-axle ratio and stiffer springs. It is available on both the convertible and coupe.
The new engine uses state-of-the-art Plasma Transferred Wire Arc (PTWA) liner coating, a process that applies a 150-micron composite coating that contains nanoparticles on the internal surfaces of engine cylinder bores, replacing cast-iron liners typically used in aluminum engine blocks. This is the first Ford application of the technology, and it offers improved overall performance and durability, along with functional benefits of reduced friction between piston rings and cylinder bores, improved heat transfer due to increased surface contact area and a weight savings of 8.5 pounds compared to a typical steel-sleeved aluminum block.
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20 Comments
February 9, 2010 at 8:14 pm
February 12, 2010 at 5:21 pm
February 12, 2010 at 3:44 pm
February 12, 2010 at 5:18 pm
March 24, 2010 at 10:54 am
February 12, 2010 at 4:12 pm
February 12, 2010 at 10:04 pm
February 13, 2010 at 2:35 am
February 16, 2010 at 9:09 pm
February 18, 2010 at 11:22 am
February 22, 2010 at 3:51 pm
February 26, 2010 at 8:17 am
May 5, 2010 at 11:28 am
February 26, 2010 at 5:31 pm
April 27, 2010 at 11:59 am
February 26, 2010 at 5:56 pm
February 27, 2010 at 9:12 am
Really enjoyed that trucks body style and its nice interior. The new truck seem more boxy and less arrow dynamic . What is happening to Ford trucks. In my opinion the are not very appealing and is making us look elsewhere for another vehicle.....
April 15, 2010 at 11:30 am
GT500 and Mustang GT both need to stay DOHC V8 and RWD. And don't listen to the boy racers who want standard IRS. It's too heavy. Those who actually use their GT/GT500s as intended need the durability of a well-located beam drive axle.
Hopefully future Mustang/GT500 V8s will feature direct, on-boost ethanol injection (i.e. EBS) and EcoBoost (or better yet, Lancia/VW-style "twincharging"). And even if GT500 stays with just a supercharger, Ford should add some intake manifold runner length (e.g. Edelbrock E-Force supercharger) to boost torque. A right-sized, twincharged, EBS-equipped,Ti-VCT V8 with driver-controlled cylinder deactivation and "start-stop" could produce an astounding blend of performance and CAFE-average-boosting fuel efficiency.
And why force buyers to choose axle ratios? A two-speed auxillary transmission or 2-speed axle could let GT500 drivers enjoy 3.73 gears when necessary and an economical ratio during ordinary driving. And an electric hybrid option for the GT500 would make for a breakout "halo" car.
April 25, 2010 at 12:38 am
May 4, 2010 at 10:52 am
"Johnny
February 26, 2010 at 8:17 am
If it wasn,t for the F-150,s and Mustang. I believe Ford would have lost out big time. Alumnium engines.? The cost to have it (Just the block) would be out of reach for the common person. I guess I am old school and will stick with my 66 Fairlane GT"
I don't think they will have trouble with the aluminum block, Yes Vegas had issues but look at Briggs & Stratton, Techumseh ETC most of those have alum. bore blocks with no issues with lots of abuse. I also think that you need to understand that federal emissions has made these manuf. build them this way. We want power They want less out the tail pipe. Don't be afraid of change todays cars are MUCH easier to diag than the older ones ( at least to me)
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