Performance Comparison: Mazdaspeed Rx-8 vs Stock Model – Is the Extra $1,800 Worth It?

The Mazdaspeed RX-8 and the stock RX-8 are two distinct models that cater to different types of drivers. While both cars share the same platform and basic design, the performance enhancements in the Mazdaspeed version raise questions about value for money. In this article, we will compare the performance aspects of both models to determine whether the additional $1,800 for the Mazdaspeed RX-8 is justified.

Overview of the RX-8 Models

The Mazda RX-8 is a unique sports car known for its rotary engine and distinctive styling. The stock model offers a balanced performance that appeals to casual drivers, while the Mazdaspeed variant is designed for enthusiasts seeking more power and agility.

Key Features of the Stock RX-8

  • 1.3L rotary engine producing 232 hp
  • 6-speed manual or automatic transmission
  • Rear-wheel drive layout
  • Sport-tuned suspension
  • Standard features include leather seating and a premium audio system

Key Features of the Mazdaspeed RX-8

  • Upgraded 1.3L rotary engine producing 250 hp
  • Enhanced turbocharger for improved torque
  • Sport-tuned suspension with adjustable dampers
  • Unique body kit for improved aerodynamics
  • Additional performance features like a limited-slip differential

Performance Metrics

When comparing the performance of the two models, several key metrics come into play. Acceleration, handling, and braking are crucial factors that define the driving experience.

Acceleration

The stock RX-8 can accelerate from 0 to 60 mph in approximately 6.4 seconds. In contrast, the Mazdaspeed RX-8 achieves the same in about 5.9 seconds, thanks to its enhanced engine and turbocharger.

Handling

Both models feature a rear-wheel drive layout, but the Mazdaspeed RX-8 offers superior handling due to its sport-tuned suspension and adjustable dampers. This results in better cornering stability and responsiveness.

Braking

The braking systems are similar, but the Mazdaspeed RX-8 benefits from larger brake rotors. This allows for shorter stopping distances, enhancing overall safety and performance during aggressive driving.

Fuel Efficiency

Fuel efficiency is an important consideration for many buyers. The stock RX-8 offers an EPA rating of approximately 20 mpg in the city and 25 mpg on the highway. The Mazdaspeed variant, however, tends to deliver slightly lower fuel efficiency due to its performance enhancements, averaging around 18 mpg in the city and 24 mpg on the highway.

Cost Analysis

The base price of the stock RX-8 is significantly lower than that of the Mazdaspeed model. However, the additional $1,800 for the Mazdaspeed version brings enhanced performance and features. Potential buyers must weigh the benefits against their budget and driving preferences.

Resale Value

Another factor to consider is resale value. The Mazdaspeed RX-8 tends to hold its value better than the stock model due to its performance reputation and limited availability. This could offset some of the initial cost difference over time.

Conclusion

In conclusion, the decision between the Mazdaspeed RX-8 and the stock model ultimately depends on individual preferences and driving styles. If performance and enhanced features are priorities, the extra $1,800 for the Mazdaspeed RX-8 is likely worth it. However, for those who prioritize fuel efficiency and lower costs, the stock RX-8 remains a compelling option.