Gen 3 Vs Gen 4 Coyote Dyno Comparison

When our 2024 Mustang hit the dyno, we wasted no time seeing what the Gen 4 Coyote was all about. After all, the differences between the Coyote motors over the years have been impressive, to say the least. To find out how the Gen 4 Coyote stacks up against its predecessor, the Gen 3 Coyote, we put together a back-to-back dyno run of a 2022 Mustang GT and a 2024 Mustang GT. Let’s take a look at how they performed.

The Cars

Before we dive into the horsepower and torque numbers, it is important to look at the differences between the S550 VS S650 to understand what differences they may have that could play a role in their dyno results.

2022 Mustang GT

• Stock Gen 3 Coyote Engine w/ ~7600 Miles

• Stock 10R80 Automatic Transmission (Gearing explained in video)

• 3.15 Rear Gear

• Active Exhaust
  

• SVE Resonator Delete

• 93 Octane Fuel

• Weight: 3845lbs (w/ ¾ Tank Of Gas) + Sub/Sub Box

2024 Mustang GT

• Stock Gen 4 Coyote Engine w/ ~1200 Miles

• Stock 10R80 Automatic Transmission (Gearing explained in video)

• 3.15 Rear Gear

• Active Exhaust

• SVE Resonator Delete

• 93 Octane Fuel

• Weight: 3852lbs (w/ ¾ Tank Of Gas)

Dyno Numbers

Now that we know more about the backgrounds of the cars, let’s take a look at the numbers they put down on the dyno.

2022 Mustang GT

• 383 Horsepower At 6900 RPM

• 360 Lb/Ft Torque At 4700 RPM
  
  

2024 Mustang GT

• 421 Horsepower At 7300 RPM

• 368 Lb/Ft Torque At 4900 RPM