Index
History
Production data
Design
Model overview
Driving characteristics
Cabriolet
Daily use
Trunk
Spare parts
Interior
Safty
Maintenance costs
Fuel Consumption
Engine layout
Engine
Transmission
Breaks
Suspension
Typical problems
Driving pleasure
Market offer
Rating
Technical card

The 2005 Audi A4 is a compact executive car that holds a prominent place in Audi’s illustrious history. Known for its sleek design, performance capabilities, and cutting-edge technology, the A4 has become a favorite among car enthusiasts and luxury car buyers.

The Audi A4 first made its debut in 1994 as a replacement for the Audi 80. With the A4, Audi aimed to create a vehicle that would combine style, performance, and practicality. Over the years, the A4 has undergone several updates and improvements, with the 2005 model year being a significant milestone for the car.

In terms of design, the 2005 Audi A4 featured a distinctive and timeless look. It embraced Audi’s signature Singleframe grille, sharp lines, and aerodynamic contours, giving the car a sophisticated and sporty appearance. The A4’s overall silhouette remained clean and elegant, maintaining its status as a classic in the luxury car segment.

Under the hood, the 2005 Audi A4 offered a range of engine options to suit different driving preferences. This included a turbocharged 1.8-liter four-cylinder engine, delivering 170 horsepower. For those seeking more power, there was a 3.0-liter V6 engine, generating 220 horsepower. These engines provided excellent performance and acceleration, making the A4 an exhilarating ride.

The 2005 A4 was also equipped with Audi’s renowned Quattro all-wheel-drive system, ensuring optimal traction and stability in varying road conditions. This technology allowed the A4 to handle corners and rough terrain with ease, enhancing both safety and driving pleasure.

Inside, the 2005 Audi A4 boasted a well-designed and high-quality cabin. The use of premium materials, such as leather upholstery and wood trim, added a touch of luxury, while the ergonomic layout provided comfort and convenience. The A4 also featured advanced technology, including a user-friendly infotainment system, climate control, and a premium sound system, further enhancing the driving experience.

Safety was a priority for Audi, and the 2005 A4 was equipped with a range of advanced features to ensure the well-being of its occupants. This included antilock brakes, stability control, front side airbags, and full-length side curtain airbags. The A4’s sturdy construction and sophisticated safety systems earned it high praise in crash tests.

Overall, the 2005 Audi A4 represented a significant step forward in Audi’s commitment to delivering unparalleled performance and luxury. Its timeless design, powerful engines, advanced technology, and focus on safety made it a standout in its class. The 2005 A4 remains an attractive option for car enthusiasts and luxury car buyers who value a combination of style, performance, and practicality.

The 2005 Audi A4 was designed by Walter de Silva, an acclaimed automobile designer who worked for the Volkswagen Group at the time. The inspiration behind the design of the 2005 Audi A4 was to create a sleek and contemporary appearance while maintaining the brand’s signature elegance.

De Silva incorporated elements from Audi’s design language, known as “Bauhaus-inspired” or “Vorsprung durch Technik” (Advancement through Technology). This design approach focuses on clean lines, minimalism, and the integration of technology. It emphasizes precision, functionality, and a harmonious overall look.

In the case of the 2005 Audi A4, de Silva’s design featured a distinctive single-frame trapezoidal grille, sharp and angular headlights, and a sleek, aerodynamic profile. The clean lines and sculpted surfaces added a sense of luxury and sophistication to the overall design. The attention to detail and seamless integration of various design elements made the 2005 Audi A4 visually appealing and timeless.

The 2005 Audi A4 was available in several variations to cater to different preferences and needs. Here are some of the variations that were offered for the 2005 Audi A4:

1. Body Styles:
– Sedan: The sedan version of the A4 offered a classic four-door configuration with comfortable seating for up to five passengers.
– Avant: This version was a wagon, providing extra cargo space and versatility for those who needed more storage capacity.

2. Engine Options:
– 1.8T: The 2005 A4 came with a 1.8-liter turbocharged four-cylinder engine that produced around 170 horsepower.
– 3.0: The A4 3.0 model featured a 3.0-liter six-cylinder engine, delivering approximately 220 horsepower.
– S4: For those seeking more performance, Audi offered the high-performance S4 variant, which housed a 4.2-liter V8 engine, producing around 340 horsepower.

3. Transmissions:
– Manual: The A4 was available with a six-speed manual transmission for those who preferred a more engaging driving experience.
– Automatic: Audi also offered a six-speed automatic transmission with a manual shift mode for convenient and smooth shifting.

4. Drive Systems:
– Front-Wheel Drive (FWD): The A4 was primarily available with front-wheel drive, providing decent traction and fuel efficiency.
– Quattro: Audi’s famous all-wheel drive system called Quattro was also available for improved handling, stability, and performance, particularly beneficial in adverse weather conditions.

5. Trim Levels:
– Base: The base trim level included standard features like automatic climate control, power windows and locks, leather upholstery, and an excellent audio system.
– Premium & Premium Plus: These higher trims added further luxury and convenience features, such as upgraded audio systems, navigation, sunroofs, and enhanced interior materials.

Overall, the 2005 Audi A4 offered a range of variations in terms of body styles, engine options, transmissions, drive systems, and trim levels, allowing buyers to select a configuration that best suited their preferences and requirements.

The 2005 Audi A4, known for its refined driving experience, offers a mix of sportiness and comfort. Here are some driving characteristics of the 2005 Audi A4:

1. Handling: The A4’s handling is one of its key strengths. It delivers precise and responsive steering, allowing the driver to feel connected to the road. The suspension is well-tuned, striking a balance between smoothness and agility.

2. Performance: The 2005 A4 comes with a range of engine options, including turbocharged four-cylinder and V6 engines. These powerplants provide strong acceleration and ample power for most driving situations. The available Quattro all-wheel-drive system enhances traction and stability, particularly in adverse weather conditions.

3. Ride Comfort: Audi designed the A4 to provide a comfortable ride, particularly on long journeys. The suspension absorbs bumps and road imperfections effectively, helping to reduce cabin noise and vibrations.

4. Braking: The A4 features confident and reliable braking performance. The brakes offer excellent stopping power, enhancing safety and control.

5. Interior Comfort: Audi is well-known for its high-quality interiors, and the 2005 A4 is no exception. The seats are supportive and comfortable, providing a pleasant experience for both the driver and passengers. The cabin is well-insulated, minimizing outside noise intrusion.

6. Fuel Efficiency: Depending on the engine choice and driving conditions, the 2005 A4 delivers respectable fuel efficiency for its class. The turbocharged four-cylinder variants often offer better mileage compared to the V6 models.

7. Safety: The A4 incorporates various safety features, including antilock brakes, stability control, and multiple airbags, ensuring a secure driving experience.

Overall, the 2005 Audi A4 offers a refined driving experience with its blend of sportiness, comfort, and advanced features, making it a popular choice among luxury sedan enthusiasts.

When comparing a 2005 Audi A4 Cabriolet to a standard A4, there are several key differences to take into account.

1. Body Type: The most obvious distinction is the body type. The A4 Cabriolet is a convertible, featuring a retractable soft-top roof, while the standard A4 has a fixed roof.

2. Exterior Design: The A4 Cabriolet usually has a more streamlined and sporty design compared to the standard A4. It typically features unique styling elements such as a lower ride height, specific front and rear bumpers, and unique wheels.

3. Roof Operation: As a convertible, the A4 Cabriolet boasts a power-operated soft-top roof that can be opened or closed while on the move, providing the driver and passengers the joy of open-air motoring.

4. Seating Capacity: While both models generally offer seating for up to five passengers, the A4 Cabriolet might have slightly more limited rear seating due to the design constraints of a convertible.

5. Weight: The convertible’s retractable roof mechanism and reinforced body structure often result in a higher curb weight compared to the standard A4. This additional weight can impact performance and fuel efficiency.

6. Driving Experience: The Cabriolet variant is engineered to prioritize open-air driving pleasure, so it may have a slightly different suspension setup to accommodate for the lack of a fixed roof. This may result in a slightly softer ride or slightly different handling characteristics compared to the standard A4.

7. Pricing and Availability: Generally, Cabriolet models tend to be priced higher than their standard counterparts due to the added complexity and features. Additionally, over time, convertible versions may become rarer on the used market as some owners prefer to keep them for extended periods, making them a bit more challenging to find.

It’s important to note that the specific differences between a 2005 Audi A4 Cabriolet and a standard A4 may vary depending on the trim level, options, and any specific packages chosen by the original owner.

The 2005 Audi A4 is generally considered a practical choice for everyday use. Here are some points to consider:

1. Comfort: The A4 offers a comfortable and well-designed interior, with supportive seats and ample space for both the driver and passengers. The ride quality is smooth, making it suitable for daily commutes or long drives.

2. Cargo space: The sedan version of the 2005 A4 has a trunk capacity of around 13 cubic feet, which is adequate for most everyday needs like groceries or luggage. However, if you require more storage space, you may want to consider the wagon variant, which offers increased cargo capacity.

3. Fuel efficiency: The fuel efficiency of the 2005 A4 varies depending on the engine and transmission options. The 2.0-liter turbocharged engine offers a decent balance between power and fuel economy. However, if you opt for the more potent V6 engine or the Quattro all-wheel-drive system, fuel efficiency might be slightly compromised.

4. Reliability: Audi vehicles, including the A4, have generally been known for their solid build quality and reliability. However, it’s worth noting that older models like the 2005 A4 may require more maintenance and potentially have more frequent repairs, especially compared to newer vehicles.

5. Features and technology: The 2005 A4 comes equipped with several standard and optional features that enhance convenience and safety, such as power windows, air conditioning, stability control, and various airbags. However, keep in mind that the technology in older models might not be as advanced as what you find in more recent vehicles.

Ultimately, the 2005 Audi A4 offers a good balance of practicality, comfort, and performance for everyday use. However, it’s always recommended to have a thorough inspection done by a mechanic before purchasing any used car to ensure it meets your specific needs and requirements.

The A4’s trunk has a capacity of approximately 12.4 cubic feet, which should offer enough space for luggage and everyday items. Regarding towing capacity, sedans like the 2005 Audi A4 are not typically designed for towing heavy loads. While it may be possible to install a tow hitch, the A4’s towing capacity is limited. It is best to check the owner’s manual or consult with a trusted dealer or mechanic to confirm the specific towing limitations for the 2005 A4 model.

The availability of spare parts for a 2005 Audi A4 can vary depending on your location and the specific part you are looking for. Generally, parts for older car models can become more challenging to find as time goes on, especially for luxury brands like Audi. However, since the A4 is a popular model, there should still be some availability of spare parts for it.

The cost of spare parts for a 2005 Audi A4 can also vary. Genuine Audi parts tend to be more expensive than aftermarket alternatives, but they often offer better quality and compatibility. It is recommended to compare prices from different suppliers and consider factors such as warranty and reliability when making a purchase.

To ensure you get the right parts at a fair price, you can start by contacting authorized Audi dealerships and specialized auto parts stores. Additionally, some online retailers and forums also offer a wide selection of spare parts for older Audi models.

Before purchasing any spare part, it’s important to double-check the compatibility and specifications to ensure it matches your specific 2005 Audi A4 model. Additionally, consulting with a trusted mechanic or referring to online forums can provide insights into common issues and recommended suppliers for spare parts.

The 2005 Audi A4 came equipped with several safety features designed to provide protection and enhance overall safety. Some of the key safety features included:

1. Anti-lock Braking System (ABS): ABS helps prevent wheel lockup during sudden braking, allowing the driver to maintain steering control.

2. Electronic Stability Program (ESP): ESP enhances vehicle stability by detecting and reducing skids, especially during cornering or sudden maneuvers.

3. Traction Control System (TCS): TCS helps prevent wheel spin by reducing engine power and/or applying the brakes to specific wheels.

4. Side-Impact Protection: The A4 was equipped with side airbags for the driver and front passenger, along with side curtain airbags for both front and rear occupants to provide protection in the event of a side collision.

5. Crash Optimized Pedal Design: The pedals were designed to retract upon impact to reduce the risk of foot and leg injuries.

6. Rigid Body Construction: The Audi A4 featured a rigid body structure with reinforced passenger cell and crumple zones to absorb and distribute impact forces in the event of a collision.

In terms of safety ratings, the 2005 Audi A4 performed well in various safety tests. In the United States, the National Highway Traffic Safety Administration (NHTSA) awarded the A4 a 4-star rating (out of 5 stars) for frontal driver and passenger crash tests, as well as a 5-star rating for side-impact crash tests. In Europe, the A4 achieved a 4-star Euro NCAP (European New Car Assessment Program) safety rating, with notable scores for adult occupant protection and child occupant protection. However, it’s important to note that safety ratings may vary depending on the specific trim level and optional safety features equipped.

The costs for maintenance, insurance, and general upkeep of a 2005 Audi A4 can vary depending on several factors such as location, driving habits, and the overall condition of the vehicle. Here are some estimates to give you an idea:

1. Maintenance: Audi vehicles typically require regular maintenance to keep them running smoothly. This can include oil changes, tire rotations, brake pad replacements, and other routine services. On average, you can expect to spend around $500 to $800 per year on maintenance for a 2005 Audi A4. However, costs can be higher if any major repairs or component replacements are required.

2. Insurance: Insurance premiums for a 2005 Audi A4 will depend on various factors such as your age, driving history, location, coverage options, and insurance company. On average, insuring a 2005 Audi A4 may cost you around $1,000 to $2,000 per year. However, it’s crucial to obtain insurance quotes from multiple providers to get an accurate estimation.

3. General Upkeep: General upkeep costs can include expenses like fuel, tires, batteries, wiper blades, and other miscellaneous items. Fuel costs will largely depend on your driving habits and fuel prices, but as a general estimate, you can expect to spend around $1,500 to $2,000 per year on fuel for a 2005 Audi A4. Tire replacements can cost anywhere from $500 to $1,000, depending on the brand and size of the tires. Other items like batteries and wiper blades may incur occasional expenses but are generally affordable.

Remember, these figures are approximate and can vary significantly based on individual circumstances. It’s always recommended to budget for unforeseen repairs or maintenance costs, as older vehicles like the 2005 Audi A4 may require more attention and occasional major repairs.

The fuel consumption for the 2005 Audi A4 can vary depending on the engine variant and driving conditions. However, on average, the 2005 Audi A4 is known to have a fuel consumption of around 18-22 miles per gallon (mpg) in the city and 25-30 mpg on the highway. It’s important to note that these figures are approximate and can vary based on factors such as engine size, transmission type, driving habits, and maintenance of the vehicle.

The 2005 Audi A4 was available with various engine options, depending on the trim level and market. However, the most common engine in the 2005 A4 was a 2.0-liter inline-4 turbocharged engine, known as the 2.0 TFSI.

In terms of transmission, the 2005 Audi A4 came with two options. The standard transmission was a 6-speed manual transmission, providing a more engaging driving experience for enthusiasts. Additionally, there was an option for a 6-speed Tiptronic automatic transmission, which allowed for automatic shifting or manual control through paddle shifters on the steering wheel.

The engine layout in the 2005 Audi A4 was a front-engine, front-wheel-drive configuration. However, certain A4 models were equipped with Audi’s famous Quattro all-wheel drive system, which distributed power to all four wheels, enhancing traction and stability in various driving conditions.

The 2005 Audi A4 was available with a range of engines, depending on the trim level and region. Here are the engine options for the 2005 Audi A4:

1. 1.8-liter inline-4 turbocharged engine (1.8T): This engine produced around 163 horsepower and 173 lb-ft of torque.

2. 2.0-liter inline-4 turbocharged engine (2.0T): This engine produced around 200 horsepower and 207 lb-ft of torque.

3. 3.0-liter V6 engine: This engine produced around 220 horsepower and 221 lb-ft of torque.

4. 3.2-liter V6 engine: This engine debuted later in the model year and produced around 255 horsepower and 243 lb-ft of torque.

5. 4.2-liter V8 engine (S4 model): The high-performance S4 model featured this engine, producing around 340 horsepower and 302 lb-ft of torque.

It is worth noting that these power figures might vary slightly based on the specific model and any modifications made by the previous owner.

The 2005 Audi A4 was offered with two transmission options: a 6-speed manual transmission and a 5-speed automatic transmission. The manual transmission provided a more engaging driving experience for those who preferred to have complete control over gear changes, while the automatic transmission offered convenience and smooth shifting for a more relaxed driving experience.

The 2005 Audi A4 came equipped with a range of suspensions, depending on the specific trim level and configuration. The standard suspension for the A4 was a four-wheel independent suspension system with MacPherson struts in the front and a double wishbone setup at the rear. However, Audi also offered an optional sport-tuned suspension, which featured stiffer springs and dampers for improved handling dynamics. Additionally, the A4 Avant (wagon) models could be equipped with a self-leveling rear air suspension, providing enhanced stability when carrying heavy loads.

The 2005 Audi A4 is a popular choice for car enthusiasts looking for a stylish and luxurious sedan. However, like any car, it does have its fair share of weaknesses and common issues that potential buyers should be aware of. Here is a detailed overview of the weaknesses and common issues associated with the 2005 Audi A4:

1. Electrical Problems: The 2005 Audi A4 is known for its electrical issues, with some owners reporting problems such as malfunctioning power windows, faulty central locking systems, and intermittent issues with the dashboard lights. These electrical issues can be frustrating and costly to diagnose and repair.

2. Oil Consumption: Many owners have reported excessive oil consumption with the 2005 Audi A4. Some drivers have experienced the need to top up the oil between regular oil changes, which can be costly and time-consuming. It is recommended to regularly monitor the oil levels and perform oil changes at shorter intervals to prevent engine damage.

3. Timing Belt and Water Pump Failures: Another common issue with the 2005 Audi A4 is the failure of the timing belt and water pump. These components are crucial for the proper functioning of the engine, and failure can lead to severe engine damage. It is essential to replace the timing belt and water pump at the recommended intervals to prevent costly repairs.

4. Turbocharger Failures: The 2005 Audi A4 is equipped with a turbocharged engine, and some owners have experienced turbocharger failures. Symptoms of a failing turbocharger include loss of power, loud whining noise, and excessive smoke from the exhaust. Turbocharger repairs can be expensive, and regular maintenance is necessary to prevent premature failure.

5. Suspension and Steering Components: The 2005 Audi A4 may experience issues with its suspension and steering components, resulting in a harsh ride, vibrations, and uneven tire wear. Control arm bushings, tie rod ends, and ball joints are common parts that require replacement over time. Regular inspections and maintenance of these components are necessary to ensure a comfortable and safe driving experience.

6. Fuel Pump Problems: Some owners of the 2005 Audi A4 have reported fuel pump failures. Symptoms include engine stalling, difficulty starting the car, and loss of power while driving. Replacing the fuel pump can be expensive, and regular maintenance, including fuel filter replacement, is necessary to prevent premature failure.

7. Interior Quality: While the 2005 Audi A4 is known for its luxurious and well-designed interior, some owners have reported issues with the quality of certain components. Problems such as peeling interior trim, cracked seats, and faulty climate control buttons have been reported. While these issues may not affect the overall functionality of the vehicle, they can be unsightly and may require repairs or replacements.

It is important to note that not all 2005 Audi A4s will experience these weaknesses and common issues, as individual cars’ condition and maintenance history play a significant role. However, potential buyers should be aware of these potential problems and thoroughly inspect any used 2005 Audi A4 before making a purchase. Regular maintenance and proactive care can help mitigate these issues and ensure a satisfactory ownership experience.

The 2005 Audi A4 offers a fantastic driving experience for car enthusiasts. Known for its exceptional performance and handling, this sedan delivers a blend of comfort, power, and agility that is sure to satisfy even the most discerning drivers.

One of the key factors contributing to the driving pleasure of the 2005 Audi A4 is its responsive and precise handling. The car’s well-tuned suspension system and balanced chassis provide a smooth and controlled ride, allowing for confident maneuvering and cornering. Whether you’re navigating tight city streets or cruising on the open highway, the A4 offers a feeling of stability and control that enhances the overall driving experience.

In terms of power, the 2005 Audi A4 comes with a range of engine options, including turbocharged four-cylinder and V6 variants. These engines provide ample power and acceleration, making merging and overtaking effortless. The smooth and responsive transmissions further add to the driving pleasure by ensuring seamless gear shifts.

The A4 also offers a well-appointed and comfortable interior, with supportive seats and high-quality materials. The cabin is designed with driver comfort in mind, ensuring easy access to controls and a clear view of the road. Additionally, Audi’s attention to detail and commitment to craftsmanship are evident throughout the interior, creating a refined and luxurious atmosphere.

Furthermore, the 2005 Audi A4 boasts advanced safety features, including traction control and stability control systems, which further contribute to the overall driving pleasure by enhancing safety and providing reassurance on the road.

Overall, the 2005 Audi A4 delivers an engaging and enjoyable driving experience, combining sportiness, comfort, and advanced technology. Its impeccable handling, powerful engines, and luxurious interior make it an enticing choice for those seeking driving pleasure in a sedan.

The 2005 Audi A4 is a popular luxury compact sedan that was well-regarded for its performance, comfort, and stylish design. Prices for used cars can vary depending on factors such as mileage, condition, location, and additional features.

As for the price trends, it’s important to note that prices will differ between various European countries. In general, a 2005 Audi A4 in good condition with average mileage can range from approximately €3,000 to €7,000. However, these prices may fluctuate based on the factors mentioned earlier.

To get the most accurate and up-to-date information, it is recommended to consult online car marketplaces, local dealerships, or specialized car valuation websites. They provide specific information about used car prices in your region, taking into account the car’s condition and other relevant details.

The 2005 Audi A4 is a compact luxury sedan that offers a combination of style, performance, and quality. It is known for its sleek design, refined interior, and sporty driving dynamics. Here is an assessment of the 2005 Audi A4:

Performance: The 2005 Audi A4 comes with a range of engine options, including a 1.8-liter turbocharged four-cylinder, a 2.0-liter four-cylinder, and a 3.2-liter V6. These engines deliver a good balance of power and fuel efficiency. The A4 offers responsive handling and precise steering, making it a joy to drive.

Interior: The interior of the 2005 Audi A4 is well-crafted and offers a high level of comfort and luxury. The materials used are of good quality, and the design is elegant. The seats are supportive and provide ample comfort for long drives. The cabin is spacious enough to accommodate four adults comfortably, although the rear legroom might be a bit tight for taller passengers.

Features: The 2005 Audi A4 comes well-equipped with a range of features. Standard features include power windows and locks, air conditioning, a CD player, and keyless entry. Higher trims offer additional features like leather upholstery, a sunroof, dual-zone climate control, and upgraded audio systems. Overall, the A4 offers a good level of standard and optional features for its class.

Reliability: The 2005 Audi A4 has a reputation for being a reliable car, but it is important to note that maintenance and repairs for luxury vehicles can be more expensive compared to mainstream brands. Regular servicing and following the maintenance schedule are crucial to ensure its long-term reliability.

Safety: The 2005 Audi A4 comes with standard safety features like antilock brakes, stability control, and front-seat side airbags. Higher trims may offer additional safety features such as curtain airbags and rear parking sensors. In crash tests, the A4 performed well, earning good ratings for frontal and side-impact protection.

Overall, the 2005 Audi A4 is a solid choice for those seeking a luxury compact sedan. Its sleek design, strong performance, comfortable interior, and advanced safety features make it an attractive option. However, potential buyers should consider ongoing maintenance costs and the availability of parts for older models. It is recommended to get a thorough inspection and test drive before making a purchase.

2005 Audi A4 Datasheet:

Model Variants:
1. Audi A4 1.8T: Sedan and Avant (wagon) body styles
2. Audi A4 2.0T: Sedan and Avant body styles
3. Audi A4 3.0: Sedan and Avant body styles
4. Audi S4: Sedan and Avant body styles

Engine Specifications:

1. Audi A4 1.8T:
– Engine Type: 1.8-liter Turbocharged Inline-4
– Power Output: 170 horsepower
– Torque: 166 lb-ft
– Transmission: 5-speed manual or 6-speed automatic
– Drivetrain: Front-wheel drive (FWD) or Quattro all-wheel drive (AWD)

2. Audi A4 2.0T:
– Engine Type: 2.0-liter Turbocharged Inline-4
– Power Output: 200 horsepower
– Torque: 207 lb-ft
– Transmission: 6-speed manual or 6-speed automatic
– Drivetrain: FWD or Quattro AWD

3. Audi A4 3.0:
– Engine Type: 3.0-liter V6
– Power Output: 220 horsepower
– Torque: 221 lb-ft
– Transmission: 6-speed manual or 6-speed automatic
– Drivetrain: FWD or Quattro AWD

4. Audi S4:
– Engine Type: 4.2-liter V8
– Power Output: 340 horsepower
– Torque: 302 lb-ft
– Transmission: 6-speed manual or 6-speed automatic
– Drivetrain: Quattro AWD

Additional Features:

– Standard Equipment: Power windows, power door locks, power mirrors, dual-zone automatic climate control, AM/FM radio with CD player, leather upholstery, alloy wheels, fog lights, and stability control.

– Optional Features: Navigation system, Xenon headlights, premium sound system, sunroof, heated seats, parking sensors, and sport-tuned suspension.

Safety Ratings:

The 2005 Audi A4 received excellent safety ratings, including 5 out of 5 stars in frontal and side-impact crash tests conducted by the National Highway Traffic Safety Administration (NHTSA).

Fuel Economy (City/Highway):

1. Audi A4 1.8T: 22/31 mpg
2. Audi A4 2.0T: 21/30 mpg
3. Audi A4 3.0: 20/27 mpg
4. Audi S4: 15/22 mpg

Please note that the above specifications are based on the standard trim levels and may vary for different optional packages or special editions of the 2005 Audi A4. It’s always recommended to consult the manufacturer or a reliable dealership for the most accurate and specific information.