2013 Ford Mustang Specifications – The Ultimate Technical Data
This comprehensive guide provides a detailed breakdown of the 2013 Ford Mustang mechanical standards, from engine outputs to suspension geometry. Whether you are tuning a 5.0L Coyote or maintaining a 3.7L V6, understanding these factory standards is essential for any successful DIY project.
We all know that the 2013 Mustang marked a high point for the S197 generation with its iconic “hockey stick” LED lighting and potent engine lineup. Finding the exact technical data for different trims can feel like searching for a needle in a haystack when you are mid-repair.
I promise to simplify every metric you need, whether you are looking for torque sequences, fluid capacities, or gear ratios. In the following sections, we will explore the 2013 ford mustang specifications for the V6, GT, Boss 302, and the monstrous Shelby GT500 to help you master your pony car.
This guide serves as your digital shop manual, focusing on the hardware that makes these cars legendary. Let’s dive into the nuts and bolts of one of Ford’s most successful modern muscle cars.
Breaking Down the 2013 Ford Mustang Specifications by Trim Level
The 2013 model year was significant because it brought a unified look across the lineup while offering vastly different performance envelopes. To understand the 2013 ford mustang specifications, you must first identify which heart beats under the hood.
The base model featured the 3.7L Ti-VCT V6, a high-revving unit that finally gave the entry-level Mustang some real street credit. For those seeking classic American muscle, the GT trim housed the celebrated 5.0L “Coyote” V8, which received a slight power bump this year.
The 3.7L Cyclone V6 Engine
The V6 model was no slouch, producing 305 horsepower and 280 lb-ft of torque. It utilized an all-aluminum construction and twin independent variable cam timing (Ti-VCT) to balance fuel economy with spirited performance.
Mechanics should note the 10.5:1 compression ratio, which allows this engine to run efficiently on 87-octane fuel. However, many enthusiasts find that using 91-octane helps the ECU advance timing for slightly better throttle response during track days.
The 5.0L Coyote V8 Engine
The GT’s 5.0L engine is a masterpiece of modern engineering, delivering 420 horsepower and 390 lb-ft of torque. This was a 8-horsepower increase over the 2011-2012 models, achieved through refined engine mapping and internal friction reduction.
If you are working on this engine, remember that it requires 8 quarts of oil. Always use a high-quality 5W-50 synthetic oil if you have the Track Pack, or 5W-20 for the standard GT, to ensure the hydraulic cam phasers operate correctly.
Drivetrain and Transmission Configurations
Power is nothing without a way to get it to the pavement, and the 2013 Mustang offered several ways to do just that. The two primary gearboxes were the Getrag MT82 six-speed manual and the 6R80 six-speed automatic.
The MT82 manual transmission is often a point of discussion among DIYers due to its specific shifting characteristics. Many owners swap the factory shifter bracket for an aftermarket blowfish bracket to improve shift precision under high-load cornering.
Rear Axle Ratios and Differentials
The 2013 Mustang continued to use a 8.8-inch solid rear axle for the GT and V6 Performance Package models. Standard gear ratios included 2.73 for the V6 (built for fuel economy) and 3.31 for the GT.
If your Mustang has the optional Track Package, you likely have the 3.73:1 rear gear ratio paired with a Torsen limited-slip differential. This setup provides incredible grip coming out of corners but will slightly increase your cruising RPM on the highway.
Automatic Transmission Specs
The 6R80 automatic transmission in the 2013 model introduced “SelectShift” capability. This allowed drivers to manually control gear changes via a button on the shifter, providing more driver engagement without a clutch pedal.
Keep an eye on the transmission fluid temperature if you drag race or participate in autocross. Heat is the primary enemy of the 6R80, and an auxiliary transmission cooler is a common and highly recommended upgrade for performance driving.
Chassis, Suspension, and Braking Systems
The S197 platform’s 2013 ford mustang specifications are defined by its MacPherson strut front suspension and three-link live rear axle. While some critics preferred independent rear suspension, Ford tuned this live axle to perform exceptionally well on both street and strip.
Standard GT models featured 13.2-inch front rotors, while the V6 models used 11.5-inch discs. If you are performing a brake job, ensure you check if your car has the Brembo Brake Package, as these require specific 14-inch rotors and four-piston calipers.
Suspension Geometry and Tuning
The 2013 GT with the Track Pack included stiffer springs and the dampers from the Boss 302. This setup significantly reduces “brake dive” and “squat” during hard acceleration, making the car feel much more composed.
For DIYers looking to lower their ride, I recommend installing adjustable camber plates. Lowering a Mustang changes the front-end geometry, and without adjustability, you will experience premature tire wear on the inner shoulders.
Wheel and Tire Fitment
Factory wheel sizes ranged from 17-inch alloys on the base V6 to 19-inch wheels on the GT and Boss 302. The most common bolt pattern is 5×114.3 (5×4.5 inches), which is a standard for many American and Japanese performance cars.
When selecting tires, a 255/40R19 is a standard performance size for the GT. If you want more traction, a 275/35R19 will usually fit on the rear without any modifications to the fender liners or suspension components.
Fluid Capacities and Routine Maintenance Data
Maintaining the 2013 ford mustang specifications requires strict adherence to fluid types and volumes. Using the wrong fluid can lead to expensive repairs, especially in the sensitive Ti-VCT systems and the limited-slip differentials.
Always check your owner’s manual, but here are the general capacities for the most common 2013 Mustang variants. Use a calibrated torque wrench for all drain plugs to prevent stripping the aluminum threads on the oil pan.
- 3.7L V6 Oil Capacity: 6.0 Quarts (5.7L) of 5W-20.
- 5.0L V8 Oil Capacity: 8.0 Quarts (7.6L) of 5W-20 (or 5W-50 for Track Pack).
- Coolant Capacity: Approximately 12.5 to 13.0 quarts depending on the cooling package.
- Rear Differential: 2.0 – 2.1 Quarts of 75W-140 synthetic gear oil plus 4oz of friction modifier.
Spark Plug and Ignition Specs
For the 5.0L Coyote, the spark plug gap should be set between 0.049 and 0.053 inches. I suggest changing these every 60,000 miles if you drive aggressively, even though the factory interval is longer.
The V6 models use a similar gap but are slightly more sensitive to ignition coil wear. If you notice a stumble under load, check the coil boots for carbon tracking or small cracks that could cause a spark blowout.
Torque Specifications for Common Tasks
Safety is paramount when working on your vehicle. Use these torque values as a guide for your next maintenance session to ensure everything stays tight under the vibrations of a high-performance engine.
- Wheel Lug Nuts: 100 lb-ft (135 Nm) in a star pattern.
- Oil Drain Plug: 19 lb-ft (26 Nm).
- Brake Caliper Bolts (Front): 85 lb-ft (115 Nm).
- Spark Plugs: 11 lb-ft (15 Nm) – do not over-tighten!
The Specialty Trims: Boss 302 and Shelby GT500
We cannot discuss the 2013 Mustang without mentioning the halo cars. The Boss 302 was designed for the track, while the Shelby GT500 was a brute-force machine designed to dominate the drag strip and the spec sheets.
The Boss 302 featured the “Road Runner” engine, a modified Coyote with CNC-ported heads and a high-rise intake manifold. It pushed 444 horsepower and had a 7,500 RPM redline, making it one of the most visceral driving experiences in the Mustang world.
Shelby GT500: The 662 HP Beast
The 2013 GT500 was a landmark car, featuring a 5.8L supercharged “Trinity” V8. It produced a staggering 662 horsepower and 631 lb-ft of torque, with a factory-claimed top speed of 202 MPH.
Owners of this trim must be meticulous with maintenance. The TVS 2300 supercharger requires specific cooling checks, and the dual-disc clutch is a high-wear item if the car is launched frequently at the drag strip.
Weight and Dimensions
Despite the power, the 2013 Mustang remained relatively light compared to modern muscle cars. A base V6 coupe weighs around 3,450 lbs, while a fully loaded GT Premium comes in closer to 3,620 lbs.
The wheelbase is 107.1 inches, providing a stable platform for high-speed cruising. However, the front-to-rear weight distribution is roughly 54/46, which is why upgrading to a squared tire setup (same size on all four corners) helps reduce understeer.
Frequently Asked Questions About 2013 Ford Mustang Specifications
What is the 0-60 mph time for a 2013 Mustang GT?
The 2013 Mustang GT typically hits 0-60 mph in approximately 4.3 to 4.5 seconds. This time can vary based on the rear gear ratio (3.31 vs 3.73) and the grip levels of the tires used during the run.
Does the 2013 Mustang have a timing belt or a timing chain?
Both the 3.7L V6 and the 5.0L V8 engines use timing chains. These are designed to last the life of the engine, provided that you perform regular oil changes to keep the hydraulic tensioners clean and functional.
What is the fuel tank capacity of the 2013 Mustang?
All models of the 2013 Ford Mustang come with a 16.0-gallon fuel tank. While the V6 can achieve up to 31 MPG on the highway, the GT500 will see significantly less, especially under heavy boost.
Can I use 87 octane fuel in my 2013 Mustang GT?
Yes, the 2013 GT is designed to run on 87 octane, but the engine’s knock sensors will pull timing to protect the internals. For the full advertised 420 horsepower, Ford recommends using 91 octane premium fuel or higher.
Final Thoughts for the DIY Mustang Owner
The 2013 Ford Mustang remains a favorite for enthusiasts because it is relatively easy to work on and has massive aftermarket support. By following the 2013 ford mustang specifications outlined here, you ensure your car remains safe, reliable, and fast.
Always prioritize safety by using jack stands and wearing eye protection when working under the chassis. If you encounter a problem that seems beyond your toolset, such as deep engine timing issues or complex electrical gremlins, do not hesitate to consult a certified Ford technician.
Keep your fluids fresh, your tires aired up, and your torque wrench handy. The S197 is a rugged platform that will reward your maintenance efforts with years of tire-shredding fun. Stay safe and enjoy the ride!
- Smallest Chevrolet Car – Maximizing Utility And Efficiency - September 28, 2026
- Chevrolet Small Car Models – A Practical Owner’S Guide To Maintenance - September 28, 2026
- Chevrolet Hhr Miles Per Gallon – Real-World Efficiency And Maintenance - September 28, 2026