2001 - 2023 Audi A4

The Audi A4 is a luxury compact car produced by the German automaker Audi. It was first introduced in 1994 as a successor to the Audi 80. The A4 comes in sedan, wagon, and convertible body styles, offering a variety of options for customers.

The latest generation of the Audi A4, introduced in 2019, features a sleek and modern design with aggressive lines and a muscular stance. It showcases Audi's signature styling elements like a single-frame grille, LED headlights, and a distinctive shoulder line. The A4 also offers a spacious and comfortable interior with high-quality materials and advanced technology features.

Under the hood, the A4 is powered by a range of petrol and diesel engine options, depending on the market. These engines are known for their performance and efficiency, providing an enjoyable driving experience. The A4 also has a range of available drivetrains, including front-wheel drive and Audi's quattro all-wheel drive system.

In terms of technology, the Audi A4 comes equipped with a digital instrument cluster, a large touchscreen infotainment system with smartphone integration, and advanced driver assistance systems. These features enhance the driving experience and provide convenience and safety for both the driver and passengers.

Overall, the Audi A4 is a well-rounded luxury compact car that offers a combination of style, performance, and technology. It is a popular choice for those seeking a premium driving experience in a practical and stylish package.

1. First Generation (B5, 1994-2001): The first generation A4 was launched in 1994 and featured a more rounded design compared to its predecessor, the Audi 80. It had a range of gasoline and diesel engines and was available in sedan, wagon, and convertible body styles. Notable features included Quattro all-wheel drive and a range of advanced safety systems.

2. Second Generation (B6/B7, 2001-2008): The second generation A4 debuted in 2001 and received a major redesign. It had a more angular and aggressive design language, with sharper lines and a larger grille. This generation boasted improved performance and handling, as well as updated technology options. It also introduced the S4 performance variant.

3. Third Generation (B8, 2008-2015): The third generation A4 launched in 2008 and brought significant changes to the design and technology. It featured a more streamlined and refined appearance, with a larger grille and LED daytime running lights. The interior was also updated with higher quality materials and improved technology, including the Multi Media Interface (MMI) control system.

4. Fourth Generation (B9, 2015-present): The fourth generation A4 was introduced in 2015 and represents a further refinement of the design and technology. It features a more aerodynamic and sporty appearance, with a wider front grille and reshaped headlights. Inside, the A4 offers a luxurious and tech-focused cabin with features like virtual cockpit digital instrument cluster and a large infotainment display. It also offers a range of efficient engines and advanced driver assistance systems.

The Audi A4 comes standard with a 2.0-liter turbocharged four-cylinder engine that produces 201 horsepower and 236 lb-ft of torque. It is mated to a seven-speed automatic transmission and comes standard with front-wheel drive. All-wheel drive is available as an option.

The A4 offers a smooth and refined driving experience, with responsive acceleration and a comfortable ride. The turbocharged engine provides ample power for most driving situations, and the transmission shifts smoothly and quickly.

The A4 also offers a sportier driving experience with the available S line package, which adds sport suspension, larger brakes, and a sport-tuned steering system.

For those looking for even more performance, the Audi S4 offers a more powerful 3.0-liter V6 engine that produces 349 horsepower and 369 lb-ft of torque. It is mated to an eight-speed automatic transmission and comes standard with all-wheel drive.

The S4 offers significantly more power and a more engaging driving experience, with faster acceleration and sharper handling. It also benefits from upgraded brakes and sport-tuned suspension for improved performance.

Overall, both the Audi A4 and S4 offer a compelling combination of performance and comfort, with the A4 providing a comfortable and refined driving experience, and the S4 offering more power and sportier handling.

The fuel economy of the Audi A4 varies depending on the engine type and the driving conditions.

For the 2021 Audi A4, with the base 2.0-liter turbocharged four-cylinder engine, the EPA estimated fuel economy is around 25 MPG in the city, 34 MPG on the highway, and a combined rating of 28 MPG when equipped with front-wheel drive.

With the available Quattro all-wheel-drive system, the fuel economy decreases slightly to an estimated 24 MPG in the city, 31 MPG on the highway, and a combined rating of 27 MPG.

It's important to note that these numbers are just estimates and the actual fuel economy can vary depending on factors like driving habits, road conditions, and vehicle maintenance.

The interior of the Audi A4 is luxurious and well-designed. The materials used are of high quality, with soft-touch surfaces and stylish accents. The seats are comfortable and supportive, with optional leather upholstery available. The cabin is spacious, providing ample room for both front and rear passengers. The overall layout of the interior is thoughtful, with all controls and displays positioned within easy reach of the driver.

The exterior of the Audi A4 is sleek and sophisticated. It has a timeless design with clean lines and elegant curves. The front grille is bold and distinctive, while the LED headlights and taillights add a touch of modernity. The car sits low to the ground, giving it a sporty and agile appearance. Overall, the Audi A4 exudes a sense of class and refinement on the outside.

The comfort of the Audi A4 is exceptional. The car is equipped with a dual-zone automatic climate control system, allowing both the driver and front passenger to adjust the temperature to their liking. The seats are well-padded and can be adjusted in multiple ways, ensuring a comfortable driving position for all occupants. The suspension is also tuned to provide a smooth and cushioned ride, even over rough road surfaces. In addition, the Audi A4 offers a quiet and serene cabin, with minimal noise and vibration entering the cabin.

The Audi A4 offers a wide range of infotainment and connectivity features to enhance the driving experience.

One of the key features is the Audi Virtual Cockpit, which is a fully digital instrument cluster that can be customized to display various information, such as speed, fuel consumption, navigation directions, and more. This high-resolution display provides a futuristic and user-friendly interface.

The A4 also comes with a standard MMI infotainment system, which includes a 7-inch screen in the center console. This system can be controlled via a rotary dial or touchpad, making it easy to navigate through menus and select various options. The MMI system allows for Bluetooth connectivity for hands-free phone calls and audio streaming, as well as USB and auxiliary inputs for connecting devices.

For audiophiles, the A4 offers an available Bang & Olufsen sound system, which includes 3D sound technology and 19 speakers strategically placed throughout the cabin to provide an immersive audio experience.

In terms of connectivity, the A4 offers Apple CarPlay and Android Auto integration, allowing users to seamlessly connect their smartphones and access their favorite apps, such as maps, music, and messaging, directly on the MMI screen. The A4 also offers Audi connect services, which includes features such as online traffic information, weather updates, and remote vehicle services. This allows users to remotely lock/unlock their vehicle, check the fuel level or even pre-heat or pre-cool the cabin before getting in.

Overall, the Audi A4 provides a range of advanced infotainment and connectivity features to keep drivers and passengers entertained, connected, and informed during their journey.

The Audi A4 is equipped with a range of safety and driver-assistance features to help protect occupants and prevent accidents. Some of the key features include:

1. Audi Pre Sense: This system uses sensors to detect potential collision risks and can initiate measures to protect passengers. It can alert the driver, apply the brakes, tighten seat belts, and close the windows and sunroof in the event of an imminent collision.

2. Adaptive Cruise Control: This feature uses radar and camera sensors to maintain a safe distance to the vehicle ahead. It can automatically adjust the speed and apply the brakes if necessary.

3. Lane Departure Warning: This system monitors the vehicle's position on the road and alerts the driver if they unintentionally drift out of their lane.

4. Blind Spot Monitoring: Using radar sensors, this feature detects other vehicles in the blind spot and alerts the driver with a visual warning in the side mirror.

5. Rear Cross Traffic Alert: When reversing out of a parking space, this feature detects approaching vehicles from the sides and alerts the driver to ensure safe maneuvering.

6. Parking Assist: This system uses sensors to help the driver park the vehicle by providing visual and audible warnings of obstacles. It can also initiate automatic steering inputs for parallel or perpendicular parking.

7. Rearview Camera: The A4 comes with a rearview camera, providing a clear view of the area behind the vehicle when in reverse.

8. Adaptive Headlights: These headlights adjust their intensity and direction to improve visibility while driving at night or in poor weather conditions.

9. Collision Avoidance Assist: Using radar and camera sensors, this system intervenes to help prevent potential collisions by providing warnings and applying the brakes if necessary.

10. Tire Pressure Monitoring: This feature constantly monitors the pressure of each tire and alerts the driver if there is a significant loss of pressure, reducing the risk of tire failure.

These are just some of the safety and driver-assistance features available in the Audi A4. The exact features may vary depending on the model and trim level.