Hey guys! Ever wondered about the heart of the 2019 Audi S4? Specifically, did it keep its supercharged engine? Well, buckle up, because we're diving deep into the 2019 Audi S4 and its powertrain. The Audi S4 has always been a hot topic for enthusiasts, a blend of luxury and performance that's hard to resist. The B9 generation of the S4, which includes the 2019 model, brought some significant changes. So, let's get straight to the point: was the 2019 Audi S4 supercharged? The answer, surprisingly to some, is no. Audi made a shift in its engine technology, and the 2019 S4 features a turbocharged engine. This transition marked a notable change for the S4. The older generations were known for their supercharged engines, which offered a distinct power delivery. But the new era brought a turbocharged engine, changing the way the car behaved on the road. This shift wasn't necessarily a downgrade, though. Turbocharging has its own set of advantages, and the 2019 S4 leveraged these to offer a compelling performance package. So, while the 2019 S4 may not have the supercharger of its predecessors, it still packs a punch. Let's explore what makes the 2019 Audi S4 so special, and how its turbocharged engine compares to the supercharged engines of the past. Keep reading to learn everything you need to know about the 2019 Audi S4's engine, performance, and overall driving experience. We'll compare it to earlier models and discuss what the change means for enthusiasts and potential buyers alike. Ready to find out more? Let's go!

The Engine: Turbocharged Power in the 2019 Audi S4

Alright, let's talk about what's under the hood of the 2019 Audi S4. Instead of a supercharger, this model boasts a turbocharged 3.0-liter V6 engine. This engine is a powerhouse, delivering impressive performance that keeps the S4 competitive in its class. The switch from supercharger to turbocharger was a big move for Audi, and it came with its own set of benefits. The turbocharged engine in the 2019 S4 is known for its excellent torque, providing strong acceleration from a standstill and during passing maneuvers. This means you get a surge of power when you need it, making for an engaging driving experience. Turbochargers are generally known for their efficiency and can help in fuel economy compared to the supercharged versions. The turbo setup helped the 2019 S4 hit the ground running with an advanced powertrain that still delivers thrilling performance. The turbocharger also contributes to a broader power band, meaning that the engine feels responsive across a wider range of speeds. This is a noticeable difference compared to some of the supercharged engines of the past, where the power delivery might have been more immediate but less consistent at higher speeds. This allows for a more versatile driving experience, whether you're cruising on the highway or navigating city streets. The 2019 S4's engine produces around 349 horsepower and 369 lb-ft of torque, which translates to a zero to sixty mph sprint in just over four seconds. That is some serious speed, especially when you consider the car's luxurious appointments and daily drivability. The 2019 Audi S4 is not just about raw power; it's about the entire driving experience. The turbocharged engine complements the S4's refined interior and advanced technology to create a complete package. The combination of performance and luxury makes the 2019 S4 an attractive choice for anyone in the market for a sports sedan. It’s a car that's equally at home on a twisty road or a long highway cruise, offering a balance of performance, comfort, and style that is hard to beat. The 2019 Audi S4’s engine proves that turbocharging can deliver thrilling performance while maintaining the efficiency and refinement that Audi is known for. With all of these things in mind, the 2019 Audi S4 is an outstanding vehicle.

Comparing Turbocharged to Supercharged Engines

Now, let's break down the difference between the turbocharged engine in the 2019 Audi S4 and the supercharged engines found in earlier models. Understanding these distinctions helps you appreciate the evolution of Audi's performance technology and makes it easier to understand why Audi made the changes it did. Superchargers, like those found in earlier S4 models, are mechanically driven by the engine's crankshaft. This means they provide immediate power delivery, often resulting in a thrilling initial burst of acceleration. The benefit of this immediate response is that there is virtually no lag. You step on the gas, and the engine responds right away. This can make the car feel incredibly responsive and fun to drive. On the other hand, turbochargers are powered by the engine's exhaust gases. They use the exhaust's energy to spin a turbine, which in turn forces more air into the engine, increasing power. Turbochargers are generally more fuel-efficient than superchargers, but they can experience a brief delay, known as turbo lag, while the turbine spools up. This lag has been significantly reduced in modern turbocharging systems, but it's still a factor to consider. The 2019 Audi S4's turbocharged engine mitigates this with advanced technology, minimizing lag and providing strong performance across a wide power band. One of the main benefits of the turbocharger is its fuel efficiency. By using exhaust gases to power the turbo, the engine can achieve better fuel economy than a supercharged engine, which demands more power from the engine. Turbochargers can also generate more power than superchargers at higher engine speeds, making them ideal for high-performance applications. The differences between supercharged and turbocharged engines come down to how they deliver power, their efficiency, and their overall impact on the driving experience. The 2019 Audi S4 showcases Audi's adaptation to advanced turbocharger technology, providing a modern take on high-performance driving. Ultimately, the choice between the two technologies depends on personal preference and the specific characteristics that are most important to the driver. Both supercharged and turbocharged engines offer exciting performance capabilities.

Performance and Driving Experience of the 2019 Audi S4

Let’s get into the nitty-gritty of how the 2019 Audi S4 performs on the road. The 3.0-liter turbocharged V6 engine is paired with an 8-speed Tiptronic automatic transmission and Audi's quattro all-wheel-drive system. This combination provides an engaging and confident driving experience. The 8-speed transmission is smooth and responsive, offering quick shifts that enhance acceleration and overall performance. The quattro system is a hallmark of Audi's performance, distributing power to all four wheels for exceptional grip and stability. Whether you're driving on dry pavement, in the rain, or even on a snowy road, the quattro system gives you a secure and controlled feel. This all-wheel-drive system also enhances handling, allowing for impressive cornering capabilities. The 2019 Audi S4 boasts a well-tuned suspension that strikes a balance between comfort and sportiness. It can handle bumps and imperfections in the road while providing precise control and minimal body roll. The steering is sharp and direct, giving you excellent feedback and control over the car. You'll feel connected to the road, whether you're navigating city streets or tackling twisty back roads. The S4 offers various driving modes, allowing you to tailor the car's performance to your preferences. The modes typically include Comfort, Auto, Dynamic, and Individual. Dynamic mode sharpens throttle response, firms up the suspension, and enhances steering feel for a more engaging driving experience. The 2019 S4's performance is further enhanced by its impressive braking system. Strong brakes provide reliable stopping power, giving you confidence in any driving situation. Inside, the 2019 S4 offers a luxurious and technologically advanced environment. The interior is well-crafted with high-quality materials, comfortable seats, and a host of modern features. The infotainment system is user-friendly, with a clear display and intuitive controls. The 2019 Audi S4 is an outstanding choice for anyone seeking a sporty and luxurious driving experience. The combination of its powerful engine, responsive transmission, all-wheel-drive system, and refined interior makes it a compelling package. It is a car that delivers both thrills and practicality, making it a great option for daily driving and weekend adventures. The driving experience is engaging and satisfying, with performance that will put a smile on your face every time you get behind the wheel. The 2019 S4 is a great combination of luxury and high-performance capabilities.

The Quattro All-Wheel-Drive System

One of the standout features of the 2019 Audi S4 is its quattro all-wheel-drive system. Audi's quattro system is more than just a marketing term; it's a sophisticated technology that significantly enhances the car's performance and driving dynamics. The quattro system constantly monitors road conditions and distributes power between the front and rear wheels to optimize traction. In normal driving conditions, the system might send a greater percentage of power to the rear wheels, giving the car a more balanced feel. When it detects wheel slip, the system instantly redistributes power to the wheels with the most grip, ensuring optimal traction and stability. The benefits of the quattro system are especially noticeable in adverse weather conditions. Whether you're driving in the rain, snow, or on icy roads, the quattro system provides superior grip and control, allowing you to maintain confidence and stability. This is a significant advantage over front-wheel-drive or rear-wheel-drive vehicles, which can struggle in slippery conditions. Beyond its performance benefits, the quattro system also enhances the S4's handling capabilities. By distributing power to all four wheels, the system minimizes understeer and oversteer, allowing for more precise cornering and a more engaging driving experience. This makes the S4 feel agile and responsive, even when pushed to its limits. The quattro system contributes to the S4's overall feeling of control and stability, making it a joy to drive in any situation. It's a feature that truly sets the 2019 Audi S4 apart from its competitors. The system is constantly working behind the scenes, ensuring that you have the best possible driving experience. From a simple commute to a spirited drive on a winding road, the quattro system will enhance your driving experience. The 2019 Audi S4's quattro all-wheel-drive system is a key factor in its overall performance, safety, and driving dynamics. Audi's dedication to this technology is a big part of what makes the S4 a top choice in its segment.

Interior and Technology of the 2019 Audi S4

Let’s explore the interior and technology that make the 2019 Audi S4 a luxurious and modern sports sedan. Inside, the S4 offers a premium experience with high-quality materials, meticulous craftsmanship, and advanced technology. The interior is designed with both style and functionality in mind. The seats are supportive and comfortable, offering excellent bolstering to keep you in place during spirited driving. The dashboard and door panels are adorned with soft-touch materials, and the overall fit and finish are superb. The S4's cabin feels like a true driver's environment, focusing on driver comfort and convenience. The infotainment system is a highlight of the 2019 Audi S4. The system is user-friendly, with a crisp display and intuitive controls. It supports Apple CarPlay and Android Auto, allowing you to seamlessly integrate your smartphone and access your favorite apps, music, and navigation. The system also offers a variety of connectivity features, including Bluetooth and a Wi-Fi hotspot. Audi's virtual cockpit is another standout feature. This fully digital instrument cluster replaces traditional gauges with a customizable display that provides important driving information. You can choose from a variety of display modes, including a performance view that shows a tachometer, speedometer, and other performance metrics. The 2019 Audi S4 is also equipped with a range of advanced driver-assistance systems. These systems include adaptive cruise control, lane-keeping assist, blind-spot monitoring, and automatic emergency braking. These technologies enhance safety and provide added convenience on the road. The 2019 Audi S4 offers a perfect balance of luxury and technology. The interior is beautifully designed, with high-quality materials and a focus on driver comfort. The advanced technology features, including the infotainment system, virtual cockpit, and driver-assistance systems, make it a modern and connected car. Whether you're commuting to work or taking a long road trip, the 2019 Audi S4 provides a premium and enjoyable experience. The interior is designed to enhance your driving experience, providing comfort, convenience, and a touch of luxury.

Infotainment System and Driver-Assistance Features

The 2019 Audi S4 is packed with a state-of-the-art infotainment system and a suite of driver-assistance features. The infotainment system is designed to enhance your driving experience and keep you connected. It features a high-resolution display, intuitive controls, and a user-friendly interface. The system supports Apple CarPlay and Android Auto, allowing you to seamlessly integrate your smartphone and access your favorite apps, music, and navigation. You can control the system using the touchscreen display, voice commands, or the rotary dial on the center console. The infotainment system also includes Bluetooth connectivity, allowing you to make hands-free calls and stream music from your smartphone. A Wi-Fi hotspot is also available, providing internet access for all passengers. The virtual cockpit is a fully digital instrument cluster that replaces traditional gauges with a customizable display. You can choose from different display modes, including a performance view that shows a tachometer, speedometer, and other performance metrics. The virtual cockpit is easy to read and provides important driving information at a glance. The 2019 Audi S4 is also equipped with a range of advanced driver-assistance systems. These systems are designed to enhance safety and provide added convenience on the road. Adaptive cruise control automatically adjusts your speed to maintain a safe distance from the vehicle in front of you. Lane-keeping assist helps keep you centered in your lane, and blind-spot monitoring alerts you to vehicles in your blind spot. Automatic emergency braking can help prevent or mitigate collisions by automatically applying the brakes if a potential collision is detected. The infotainment system and driver-assistance features in the 2019 Audi S4 are designed to provide a safe, connected, and enjoyable driving experience. These technologies enhance safety and provide added convenience. Whether you're navigating city streets or cruising on the highway, the 2019 Audi S4 offers a modern and technologically advanced driving experience. Audi prioritizes safety and integrates advanced technologies to create a secure driving environment.

Conclusion: The 2019 Audi S4 Remains a Strong Contender

So, what's the final verdict on the 2019 Audi S4? While it traded its supercharger for a turbocharger, it is still a top choice for anyone looking for a sporty and luxurious sedan. The shift to a turbocharged engine didn't diminish the S4's appeal. Instead, it enhanced its performance characteristics and broadened its appeal. The 3.0-liter turbocharged V6 engine provides plenty of power, delivering impressive acceleration and a responsive driving experience. The 8-speed automatic transmission and quattro all-wheel-drive system work together to provide smooth and confident handling. Inside, the 2019 Audi S4 offers a luxurious and well-appointed cabin, with high-quality materials and advanced technology. The infotainment system, virtual cockpit, and driver-assistance features make it a modern and connected car. The balance of performance, luxury, and technology makes the 2019 Audi S4 a compelling choice in the sports sedan segment. It's a car that delivers excitement on the road, while providing a comfortable and refined driving experience. If you are looking for a car that offers both thrills and practicality, the 2019 Audi S4 is a great option. The 2019 Audi S4 offers an engaging driving experience, a luxurious interior, and advanced technology, making it a great option. The 2019 Audi S4 remains a strong contender in its class, offering a compelling blend of performance, luxury, and technology that continues to impress enthusiasts and everyday drivers alike. Go check one out; you won't be disappointed!