Cost Breakdown: Building a 700+ Hp Mustang vs Challenger for Drag Racing

When it comes to drag racing, the competition between the Ford Mustang and the Dodge Challenger is fierce. Both vehicles have a strong following and a rich history in American muscle car culture. In this article, we will break down the costs associated with building a 700+ horsepower Mustang compared to a Challenger, focusing on key components, modifications, and overall expenses.

Initial Purchase Price

The first step in building a drag racing machine is the initial purchase of the vehicle. The prices can vary significantly based on the model year and condition of the car.

  • Ford Mustang GT: Starting around $43,000 for a new model.
  • Dodge Challenger R/T: Starting around $38,000 for a new model.

Engine Modifications

To reach 700+ horsepower, significant engine modifications are necessary for both vehicles. Below is a breakdown of typical costs associated with these modifications.

  • Mustang:
    • Supercharger kit: $7,000 – $10,000
    • Upgraded fuel injectors: $800 – $1,200
    • Performance exhaust system: $1,500 – $2,500
    • ECU tuning: $500 – $1,000
  • Challenger:
    • Supercharger kit: $7,000 – $10,000
    • Upgraded fuel injectors: $800 – $1,200
    • Performance exhaust system: $1,500 – $2,500
    • ECU tuning: $500 – $1,000

Transmission Upgrades

Both cars will require transmission upgrades to handle the increased power output. Here’s a look at the costs involved.

  • Mustang:
    • Upgraded automatic transmission: $3,000 – $5,000
    • Clutch and flywheel (for manual): $1,200 – $2,000
  • Challenger:
    • Upgraded automatic transmission: $3,000 – $5,000
    • Clutch and flywheel (for manual): $1,200 – $2,000

Suspension and Tires

To maximize traction and control, both vehicles will need suspension and tire upgrades. Here’s a cost analysis for these components.

  • Mustang:
    • Performance suspension kit: $1,500 – $3,000
    • Drag racing tires: $1,000 – $1,500
  • Challenger:
    • Performance suspension kit: $1,500 – $3,000
    • Drag racing tires: $1,000 – $1,500

Braking System

With increased speed comes the need for enhanced braking systems. Both vehicles will require upgrades to their brakes.

  • Mustang:
    • Upgraded brake pads and rotors: $1,000 – $1,500
    • Brake lines and fluid: $200 – $400
  • Challenger:
    • Upgraded brake pads and rotors: $1,000 – $1,500
    • Brake lines and fluid: $200 – $400

Miscellaneous Costs

Additional costs can arise from various sources, including labor, tuning, and optional upgrades. Here’s a look at possible miscellaneous expenses.

  • Labor costs for installation: $1,500 – $3,000
  • Dyno tuning sessions: $300 – $600
  • Optional cosmetic modifications: $1,000 – $3,000

Total Cost Comparison

Now that we have a comprehensive breakdown of the costs, let’s summarize the total estimated costs for building a 700+ horsepower Mustang versus a Challenger.

  • Mustang Total Cost: Approximately $62,000 – $87,000
  • Challenger Total Cost: Approximately $57,000 – $82,000

Conclusion

Building a 700+ horsepower vehicle for drag racing is a significant financial investment, whether you choose a Ford Mustang or a Dodge Challenger. Ultimately, the decision may come down to personal preference, brand loyalty, and specific performance goals. Both cars have their strengths and can provide thrilling experiences on the drag strip.