Everything You Need To Know About The 2004 Audi S4 4.2 Engine

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The 2004 Audi S4 4.2 engine is a powerful and reliable engine that has proven to be a favorite among car enthusiasts. It is a V8 engine that has a displacement of 4.2 liters and produces 340 horsepower. The engine is known for its smooth power delivery and impressive acceleration. In this article, we will discuss everything you need to know about the 2004 Audi S4 4.2 engine, including its specifications, features, and performance.

Specifications

The 2004 Audi S4 4.2 engine is a V8 engine that has a displacement of 4.2 liters. It produces 340 horsepower and 302 lb-ft of torque. The engine has a redline of 7,000 RPM and is capable of reaching 0-60 mph in just 5.3 seconds. The engine is paired with a six-speed manual transmission or a six-speed automatic transmission with Tiptronic technology. The engine also features Audi's quattro all-wheel-drive system, which provides excellent traction and handling in all weather conditions. The 2004 Audi S4 4.2 engine is also equipped with a variable intake manifold system, which helps to optimize airflow and improve performance. The engine also has a high-pressure fuel system that delivers fuel directly to the combustion chamber, which helps to improve fuel efficiency and reduce emissions. The engine is also equipped with an electronic throttle control system, which provides precise throttle response and improves overall performance.

Features

The 2004 Audi S4 4.2 engine is packed with features that enhance its performance and reliability. The engine is equipped with an aluminum alloy block and cylinder heads, which helps to reduce weight and improve performance. The engine also has four valves per cylinder, which helps to improve airflow and increase power output. The engine is also equipped with a double overhead camshaft system, which provides precise valve timing and improves overall performance. The engine also has a variable valve timing system, which helps to optimize engine performance at all RPM ranges. The engine is also equipped with a forged steel crankshaft, which provides increased durability and reduces engine vibration.

Performance

The 2004 Audi S4 4.2 engine is known for its impressive performance. The engine produces 340 horsepower and 302 lb-ft of torque, which provides plenty of power for acceleration and passing. The engine is also capable of reaching 0-60 mph in just 5.3 seconds, which is impressive for a car of its size and weight. The engine is also equipped with Audi's quattro all-wheel-drive system, which provides excellent traction and handling in all weather conditions. The suspension system is also tuned for high-performance driving, which provides excellent handling and stability at high speeds. The brakes are also upgraded for improved stopping power and better control.

Conclusion

The 2004 Audi S4 4.2 engine is a powerful and reliable engine that has proven to be a favorite among car enthusiasts. It is packed with features that enhance its performance and reliability, and it delivers impressive acceleration and handling. The engine is also equipped with Audi's quattro all-wheel-drive system, which provides excellent traction and handling in all weather conditions. If you are looking for a high-performance engine that delivers both power and reliability, the 2004 Audi S4 4.2 engine is definitely worth considering.

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