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How do I know if my Mustang is V6 or V8?

Determining whether your Ford Mustang has a V6 or V8 engine can be done through a few simple visual and mechanical checks. The engine configuration is an important factor that affects the performance, fuel efficiency, and overall driving experience of your Mustang.


Identifying the Engine Configuration


The easiest way to identify the engine in your Mustang is to look for visual cues on the exterior and under the hood. Here are the steps to determine if you have a V6 or V8 engine:



  • Check the Badging: Look for the engine displacement badging on the rear of the vehicle or on the fenders. Mustangs with a V6 engine typically have a "3.7L" or "2.3L" badge, while V8 models will have a "5.0L" or "5.2L" badge.

  • Inspect the Engine Bay: Open the hood and take a look at the engine. V6 Mustangs will have a more compact, inline-style engine, while V8 models will have a larger, wider engine block.

  • Listen to the Engine: Start the engine and listen to the sound. V8 engines typically have a deeper, more powerful rumble compared to the smoother, quieter sound of a V6.

  • Check the Specifications: Refer to the vehicle's documentation, such as the owner's manual or the manufacturer's website, to confirm the engine configuration.


Knowing whether your Mustang has a V6 or V8 engine can help you understand its performance capabilities, fuel efficiency, and maintenance requirements. This information is crucial for making informed decisions about modifications, upgrades, and driving style.


Differences Between V6 and V8 Mustangs


The primary differences between V6 and V8 Mustangs lie in their engine configurations, performance, and fuel efficiency:



  • Engine Configuration: V6 Mustangs have a more compact, inline-style engine with six cylinders, while V8 models have a larger, wider engine with eight cylinders.

  • Performance: V8 Mustangs generally offer more horsepower and torque, resulting in faster acceleration and higher top speeds. V6 models, while still providing a spirited driving experience, are typically less powerful.

  • Fuel Efficiency: V6 Mustangs tend to have better fuel economy compared to their V8 counterparts, making them a more practical choice for daily driving or commuting.

  • Maintenance and Modifications: V8 engines may require more frequent maintenance and can be more expensive to modify, while V6 models are generally more affordable to maintain and upgrade.


Ultimately, the choice between a V6 or V8 Mustang comes down to your personal preferences, driving needs, and budget. Understanding the differences can help you make an informed decision that aligns with your driving style and requirements.

Is a 5.0 Mustang a V6 or V8?


Ford Mustang Horsepower Numbers
The 2024 Ford Mustang horsepower specs involve two engines to choose from: A 2.3-liter EcoBoost four-cylinder and a 5.0-liter V-8.



How to tell if a Mustang is a V6?


You can tell them apart by the Pony emblem on the back. If you see the pony horse with 3 vertical bars behind it, it's a V6. If you see just the pony horse, it's a Ecoboost.



Is GT V8 or V6?


2022 Ford GT
But with the new GT, Ford had the guts to ditch the V8 that had blessed the GT40 and GT for nearly 60 years in favour of a 3.5-litre twin-turbocharged V6 EcoBoost engine.



How to tell if engine is V6 or V8?


You can tell if a car has a V6 or V8 by checking the vehicle's badging, opening the hood to look at the engine, or checking the vehicle's documentation. A V6 engine has six cylinders in a V configuration, while a V8 engine has eight cylinders in a similar V-shape. 
Visual checks

  • Check the badging: Look for badges on the back of the trunk, fenders, or near the engine bay that say "V6" or "V8". 
  • Look under the hood: 
    • A V6 engine has six cylinders arranged in a "V" shape (three on each side). 
    • A V8 engine has eight cylinders, also in a "V" shape (four on each side). 
  • Count the spark plugs: A V6 engine will have six spark plugs, and a V8 will have eight, one for each cylinder. 

Other methods
  • Check the documentation: Look for a sticker on the driver's side door post (A-pillar), dashboard, or under the hood that lists the engine size and type. 
  • Check the VIN: Some online VIN decoders can provide detailed information about the vehicle's original engine configuration. 

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Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.