Table of Contents
The Mercedes-Benz W205 C63 is a high-performance vehicle that has captured the attention of car enthusiasts and performance tuners alike. With its powerful V8 engine and luxurious features, the C63 offers an exhilarating driving experience. However, many owners seek to enhance their vehicle’s performance even further through modifications. One popular upgrade is the PowerXtreme Turbo upgrade, which comes with a price tag of $2,000. In this article, we will explore whether this upgrade truly makes a difference in the performance of the W205 C63.
Understanding the W205 C63
The W205 C63 is part of the C-Class lineup produced by Mercedes-Benz from 2015 to 2021. It is known for its impressive power output, refined handling, and luxurious interior. The C63 features a 4.0-liter twin-turbo V8 engine, which delivers an exhilarating driving experience. With a factory output of around 469 horsepower and 479 lb-ft of torque, the C63 is already a formidable performer. However, many owners are eager to push the limits even further through aftermarket modifications.
What is the PowerXtreme Turbo Upgrade?
The PowerXtreme Turbo upgrade is designed to enhance the performance of the W205 C63 by improving the turbocharging system. This upgrade typically includes a larger turbocharger, upgraded wastegates, and enhanced intercooling components. The goal is to increase airflow and boost pressure, resulting in higher horsepower and torque figures. The $2,000 price point makes this upgrade accessible for many C63 owners looking to enhance their vehicle’s performance without breaking the bank.
Performance Testing Methodology
To determine the effectiveness of the PowerXtreme Turbo upgrade, we conducted a series of performance tests. Our testing methodology included:
- Baseline Dyno Testing: Measuring the stock power output of the C63.
- Installation of the PowerXtreme Turbo: Ensuring proper installation and tuning.
- Post-Upgrade Dyno Testing: Measuring the power output after the upgrade.
- Real-World Driving Tests: Evaluating the driving experience before and after the upgrade.
Baseline Dyno Testing Results
Before installing the PowerXtreme Turbo upgrade, we conducted baseline dyno testing on the W205 C63. The results showed that the stock configuration produced approximately 469 horsepower and 479 lb-ft of torque at the wheels. These figures align with the manufacturer’s specifications, confirming the performance capabilities of the vehicle in its factory form.
Installation of the PowerXtreme Turbo
The installation process for the PowerXtreme Turbo upgrade was straightforward, thanks to detailed instructions provided by the manufacturer. The upgrade required removing the factory turbocharger and replacing it with the larger PowerXtreme unit. Additionally, the wastegates were upgraded to ensure better boost control. After installation, the vehicle was re-tuned to optimize performance with the new turbo setup.
Post-Upgrade Dyno Testing Results
After completing the installation and tuning, we conducted post-upgrade dyno testing to evaluate the performance gains. The results were impressive:
- Horsepower: Increased to approximately 550 horsepower at the wheels.
- Torque: Increased to approximately 590 lb-ft of torque at the wheels.
The PowerXtreme Turbo upgrade resulted in a significant increase in both horsepower and torque, showcasing its effectiveness in enhancing the performance of the W205 C63.
Real-World Driving Experience
To complement the dyno results, we took the W205 C63 equipped with the PowerXtreme Turbo upgrade for a series of real-world driving tests. The driving experience was markedly different from the stock configuration:
- Throttle response was noticeably sharper, with quicker acceleration from a standstill.
- The engine felt more powerful at higher RPMs, allowing for effortless overtaking.
- Boost pressure was consistent, providing a thrilling driving experience without lag.
Overall, the driving experience was significantly enhanced, making the W205 C63 feel like a completely different vehicle.
Cost vs. Performance Analysis
With a cost of $2,000, the PowerXtreme Turbo upgrade provides exceptional value for the performance gains achieved. The increase of approximately 81 horsepower and 111 lb-ft of torque justifies the investment for most performance enthusiasts. When compared to other performance modifications, such as exhaust upgrades or ECU tuning, the turbo upgrade offers a more substantial improvement in power delivery and overall driving experience.
Conclusion
In conclusion, the PowerXtreme Turbo upgrade for the W205 C63 is a worthwhile investment for those looking to enhance their vehicle’s performance. The significant increase in horsepower and torque, combined with the improved driving experience, makes this upgrade a standout choice. For $2,000, owners can transform their C63 into a more powerful and exhilarating machine, proving that performance modifications can indeed make a difference.