Hey guys! Let's dive into the Audi A4 190 PS Diesel and explore what makes it tick, especially when it comes to fuel consumption. We're going to break down everything from real-world mileage to the factors that impact how far you can go on a single tank. Get ready to learn about the performance, efficiency, and overall value of this popular diesel-powered sedan. Whether you're a potential buyer or just curious, this guide will provide you with the insights you need. So, buckle up, and let's get started!

Understanding the Audi A4 190 PS Diesel

First off, let's clarify what we're talking about. The Audi A4 with the 190 PS (horsepower) diesel engine is a popular choice for those seeking a blend of performance and fuel economy. This engine is usually a 2.0-liter TDI (Turbocharged Direct Injection) unit, known for its punchy torque and relatively low fuel consumption. This particular engine variant has gained a strong following thanks to its ability to deliver a spirited driving experience without breaking the bank at the pump. The A4 itself is a staple in the premium compact sedan segment, competing with the likes of the BMW 3 Series and Mercedes-Benz C-Class. These vehicles are recognized for their refined interiors, advanced technology, and solid build quality, which has made them desirable vehicles for a broad audience. The 190 PS diesel engine is often paired with either a six-speed manual transmission or a seven-speed S tronic dual-clutch automatic, each offering its own driving characteristics. Furthermore, the engine's design incorporates fuel-saving technologies like start-stop systems and regenerative braking, boosting efficiency in daily driving conditions. It is important to note that fuel consumption figures can vary based on several factors, including driving style, road conditions, and the specific equipment and options fitted to the car. In the following sections, we will delve into the various aspects that affect the fuel efficiency of the Audi A4 190 PS diesel. This helps you know what to expect and what you can do to get the most out of your car.

Engine Specifications and Performance

To better understand the fuel consumption, we should examine the engine specs and performance. The 2.0-liter TDI engine produces 190 PS, offering a good balance between power and efficiency. The torque figure, typically around 400 Nm, is what gives the A4 its brisk acceleration and excellent in-gear flexibility. This strong torque is readily available from low engine speeds, which makes it feel responsive in everyday driving. The engine's design incorporates several technologies to optimize performance and reduce fuel consumption. This includes a common-rail fuel injection system and a variable geometry turbocharger, which enhances both power delivery and efficiency. The performance figures are impressive. The 0 to 100 km/h (0 to 62 mph) sprint time is usually around 7 to 8 seconds, making it quick enough for most drivers. The top speed is also respectable, offering confident performance on the highway. Audi also offers different driving modes (such as Comfort, Auto, Dynamic, and Individual) that allow the driver to tailor the car's performance to their preferences and the driving situation. These modes adjust throttle response, gear changes (for automatic transmissions), and steering feel, further influencing fuel consumption. Understanding these technical aspects provides a solid base for evaluating the fuel efficiency of the Audi A4 190 PS diesel. We will look at how these elements play a role in real-world driving conditions.

Key Features Affecting Fuel Economy

Several key features of the Audi A4 190 PS diesel contribute to its fuel economy. The engine's advanced design, including the common-rail fuel injection and variable geometry turbocharger, is fundamental. These technologies ensure that fuel is used efficiently and that power is delivered effectively across a broad range of driving conditions. The start-stop system, which automatically shuts off the engine when the car is idle (such as at traffic lights), helps to save fuel in urban environments. Regenerative braking, another important feature, captures energy during braking and deceleration and uses it to charge the car's battery. This reduces the load on the engine and can improve fuel economy. The transmission choice also plays a significant role. The seven-speed S tronic dual-clutch automatic transmission is particularly efficient due to its quick gear changes and ability to keep the engine operating in its most fuel-efficient range. The manual transmission option provides a more direct driving experience, but requires more driver input to maintain optimal fuel consumption. The car's overall weight, as a premium compact sedan, is also a factor. Audi uses lightweight materials in the construction of the A4 to minimize weight without compromising safety or structural integrity. The car's aerodynamic design, which includes features such as underbody panels and a streamlined body shape, reduces drag and contributes to better fuel efficiency. Regular maintenance, including timely oil changes, filter replacements, and tire pressure checks, is crucial for preserving fuel economy. These features work in tandem to optimize the Audi A4 190 PS diesel's fuel efficiency, making it a viable option for those who want a blend of performance and economy.

Real-World Fuel Consumption: What to Expect

Alright, let's get down to the nitty-gritty: real-world fuel consumption. You're probably wondering,