2011 Mustang GT fuel capacity is 16.0 gallons, which provides a solid balance of performance and driving range. With this fuel tank size, the 2011 Mustang GT offers an estimated range of 272 miles in the city and 416 miles on the highway, based on EPA fuel economy estimates.
The 2011 Ford Mustang GT is a powerhouse of muscle and performance, offering an incredible driving experience with its 5.0-liter V8 engine. One of the key elements to consider when owning such a car is understanding its fuel capacity and how it relates to your driving experience, fuel efficiency, and overall maintenance.
The fuel tank is one of the most important components of any vehicle. It directly influences the car’s driving range, frequency of refueling, and overall performance. In this article, we will explain the 2011 Mustang GT fuel capacity, exploring its tank size, fuel efficiency, and range.

Contents
Fuel Tank Capacity of the 2011 Mustang GT
The 2011 Mustang GT is equipped with a 16.0-gallon fuel tank, which is the standard capacity across both the coupe and convertible models. The tank size is designed to balance performance and fuel efficiency, allowing the vehicle to deliver power while maintaining a reasonable range between refueling.
Fuel Tank Design and Placement
The 16.0-gallon fuel tank is placed strategically in the rear of the vehicle. This placement ensures that the car’s center of gravity remains low, contributing to improved handling and performance, especially in high-speed scenarios or while cornering. The fuel tank itself is made of durable materials designed to withstand the pressures of high-performance driving.
Differences Between Coupe and Convertible Models
While the 2011 Mustang GT coupe and convertible models share the same fuel tank capacity, it’s important to note that the actual driving experience and fuel efficiency might vary slightly due to the difference in vehicle weight and aerodynamics. The coupe, being more rigid, may achieve slightly better efficiency than the convertible, which typically weighs more due to additional reinforcements in the body structure to maintain strength and rigidity.
Fuel Efficiency and Driving Range
One of the key considerations when discussing fuel capacity is understanding how far you can go on a full tank of gas. The 2011 Mustang GT strikes a balance between performance and efficiency, delivering a range that’s suitable for both city driving and long highway trips.
City and Highway Fuel Economy
According to the EPA estimates, the 2011 Mustang GT achieves the following fuel economy:
- City Fuel Economy: 17 MPG
- Highway Fuel Economy: 26 MPG
- Combined Fuel Economy: 20 MPG
These figures are based on standard driving conditions. Keep in mind that driving habits, road conditions, and the type of fuel used can influence fuel efficiency.
Estimated Driving Range
With a 16.0-gallon fuel tank, here’s what you can expect in terms of driving range:
- City Range: Approximately 272 miles (17 MPG * 16 gallons)
- Highway Range: Approximately 416 miles (26 MPG * 16 gallons)
This means that on a full tank, the 2011 Mustang GT offers a reasonable driving range of 272 miles in the city and 416 miles on the highway. This is a good balance for a high-performance sports car like the Mustang GT, allowing for longer road trips without the need for frequent refueling stops.
Fuel System Specifications and Maintenance
The 2011 Mustang GT uses a sequential mechanical returnless fuel system, which is designed to deliver fuel directly to the engine under precise conditions. This system reduces fuel evaporation and improves fuel efficiency, which is especially important for high-performance vehicles like the Mustang GT.
Fuel System Components:
- Fuel Injectors: These provide precise amounts of fuel into the engine’s combustion chambers.
- Fuel Pump: The pump transfers fuel from the tank to the engine under regulated pressure.
- Fuel Filter: A vital component that keeps dirt and debris out of the fuel system.
To keep your Mustang’s fuel system running smoothly and to maximize fuel efficiency, regular maintenance is key. Here are a few essential tips:
- Use Premium Fuel: The 2011 Mustang GT is designed to run on premium unleaded gasoline with an octane rating of 91 or higher. Using lower-quality fuel can lead to knocking and decreased engine performance.
- Regular Fuel System Inspection: Keep an eye on the fuel system and replace parts such as the fuel filter as recommended by the manufacturer to ensure smooth engine operation.
Tips for Maximizing Fuel Efficiency
While the 2011 Mustang GT fuel capacity is designed to offer a reasonable driving range, there are several ways to improve fuel efficiency and ensure you’re getting the most out of every tank.
- Drive Smoothly: Avoid heavy acceleration and sudden braking. Smooth driving can help you achieve better fuel economy.
- Maintain Tire Pressure: Properly inflated tires reduce rolling resistance, helping your vehicle achieve better gas mileage.
- Limit Excessive Idling: Avoid idling for long periods, as it consumes fuel without advancing your journey.
- Routine Maintenance: Regular oil changes, air filter replacements, and fuel system cleanings help the car perform at its best, saving fuel in the long run.
Frequently Asked Questions
Here are some FAQs about 2011 Mustang GT fuel capacity –
1. What type of fuel should I use in the 2011 Mustang GT?
The 2011 Mustang GT requires premium unleaded gasoline with an octane rating of 91 or higher for optimal engine performance and efficiency.
2. How far can I drive on a full tank of gas in the 2011 Mustang GT?
On a full 16.0-gallon tank, the 2011 Mustang GT has an estimated range of 272 miles in the city and 416 miles on the highway, based on EPA estimates of 17 MPG city and 26 MPG highway.
3. Does the fuel efficiency differ between the coupe and convertible models?
While both the coupe and convertible models of the 2011 Mustang GT have the same 16.0-gallon fuel tank capacity, the fuel efficiency may slightly vary due to the convertible’s additional weight and structural reinforcements.
4. What maintenance is needed to keep the fuel system efficient in the 2011 Mustang GT?
Routine maintenance such as changing the fuel filter, using premium gasoline, and regular fuel system inspections are crucial to maintaining the 2011 Mustang GT’s fuel efficiency.
Conclusion
Knowing the 2011 Mustang GT fuel capacity is crucial for owners looking to maximize their driving experience. With a 16.0-gallon fuel tank and a combination of 17 MPG in the city and 26 MPG on the highway, the 2011 Mustang GT offers a solid balance of performance and fuel efficiency.
The 2011 Mustang GT continues to impress with its powerful V8 engine, while also providing enough fuel capacity to ensure long-distance trips are achievable without constant refueling. Whether you’re commuting or embarking on a road trip, the 2011 Mustang GT fuel capacity offers a reasonable range for all your driving needs.