Driving a car is not just about getting from point A to point B. It's also about the experience of being behind the wheel. One of the most important aspects of that experience is the sound of the engine. And when it comes to the 2018 Audi S4, the engine sound is definitely worth talking about. In this review, we'll take a closer look at what makes the engine sound of the 2018 Audi S4 so special.
What Makes the 2018 Audi S4 Engine Sound So Special?
First and foremost, the 2018 Audi S4 has a turbocharged V6 engine that produces an impressive 354 horsepower. That's enough power to get from 0 to 60 mph in just 4.4 seconds. But it's not just the power that makes the engine sound special. It's the way the sound is engineered.
Audi has always been known for its attention to detail, and the 2018 S4 is no exception. The engineers at Audi spent countless hours fine-tuning the sound of the engine to make it as exhilarating as possible. They used a combination of exhaust tuning, intake tuning, and sound insulation to create a sound that is both powerful and refined.
The Exhaust System
The exhaust system of the 2018 Audi S4 is designed to deliver a deep, throaty growl that is sure to turn heads. The engineers at Audi achieved this sound by using a specially designed exhaust system that features larger diameter pipes and a sport-tuned muffler. The result is a sound that is both aggressive and refined.
But the exhaust system is not just about the sound. It also plays an important role in the performance of the car. By reducing back pressure and increasing flow, the exhaust system improves the engine's performance and efficiency.
The Intake System
The intake system of the 2018 Audi S4 is designed to deliver maximum airflow to the engine. This not only improves performance, but it also contributes to the engine sound. The intake system features a specially designed air filter and intake manifold that work together to deliver a deep, resonant sound that is sure to please even the most discerning driver.
In addition to the air filter and intake manifold, the intake system also features an active sound actuator. This device is designed to enhance the sound of the engine by amplifying certain frequencies. The result is a sound that is both powerful and refined.
Conclusion
The engine sound of the 2018 Audi S4 is truly something special. The combination of exhaust tuning, intake tuning, and sound insulation has resulted in a sound that is both powerful and refined. Whether you're cruising down the highway or tearing up a back road, the sound of the engine is sure to put a smile on your face.
About the Author
John Doe is a car enthusiast and freelance writer who has been writing about cars for over 10 years. He has a passion for all things automotive and enjoys sharing his knowledge with others.
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