Audi 100: Price, Mileage, Features, Specs, Variants, Engine, Interior, History & More

Brief Introduction of Audi 100

The Audi 100 is a mid-size executive car that played a pivotal role in establishing Audi as a prominent luxury brand. Manufactured from 1968 to 1994, the Audi 100 spanned four distinct generations, each introducing significant advancements in design, engineering, and technology. It was offered in various body styles, including a two-door and four-door saloon, a stylish fastback coupé, and a practical Avant (station wagon). The Audi 100 was renowned for its innovative features, such as the introduction of the five-cylinder petrol engine and the revolutionary quattro all-wheel-drive system. Its legacy continued when it was facelifted and renamed the Audi A6 in 1994, a nameplate that continues to be a cornerstone of Audi’s lineup today. In North America, the C2 and C3 models were marketed as the Audi 5000.

Audi 100 Overview

Generations and History of Audi 100

First Generation (C1, 1968–1976)

The first-generation Audi 100, internally designated as the C1, was unveiled to the press on November 26, 1968. This model was a significant step for Audi, marking its entry into the executive car segment. Initially launched as a four-door saloon, a two-door saloon followed in October 1969, and a stylish fastback, the 100 Coupé S, was introduced in the autumn of 1970. The C1 was initially powered by a 1.8-liter four-cylinder engine available in different power outputs: 80 PS, 90 PS, and 100 PS. The Coupé S featured a more powerful 1.9-liter engine producing 115 PS. A 3-speed automatic transmission became available as an option from April 1970.

Second Generation (C2, 1976–1982)

The second-generation Audi 100 (C2) was launched in 1976 and featured a completely restyled design. A significant innovation for this generation was the introduction of the world’s first five-cylinder petrol engine, initially offering 136 PS. This engine was lauded for providing “six-cylinder power and four-cylinder economy.” The Coupé model was discontinued, but a five-door hatchback model, the 100 Avant, was introduced in August 1977. The C2 was marketed in North America as the Audi 5000.

Third Generation (C3, 1982–1991)

The third-generation Audi 100 (C3), launched in 1982, was a groundbreaking vehicle in terms of aerodynamics, boasting a drag coefficient of just 0.30, a remarkable achievement for its time. This aerodynamic design contributed to improved fuel efficiency. The C3 continued to offer a wide range of engines, including various petrol and diesel options. A major technological advancement for this generation was the introduction of the ‘quattro’ permanent all-wheel-drive system in 1984. In 1985, Audi began offering the 100 with a fully galvanized body to resist corrosion, a significant step in vehicle longevity. The Avant model for this generation was a fastback-style hatchback rather than a traditional station wagon.

Fourth Generation (C4, 1990–1994)

The final generation of the Audi 100, the C4, was introduced in late 1990. It was a heavily revised version of the previous model, featuring a more modern design. A key update for the C4 was the introduction of V6 engines, including a 2.8 L and later a 2.6 L variant. The quattro all-wheel-drive system remained an option for most of the engine range. The Avant version of the C4 was a traditional station wagon, moving away from the hatchback design of the C3 Avant. In 1994, the Audi 100 C4 received a facelift and was rebranded as the Audi A6, marking the end of the Audi 100 nameplate but continuing its lineage.

The Audi 100 is a discontinued model and is not currently available as a new vehicle. Its successor, the Audi A6, is now in its fifth generation (C8) as of 2019.

Audi 100 Facelifts and Yearly Updates

Audi 100 Variants and Features

Throughout its production, the Audi 100 was available in a variety of trims and body styles to cater to different market segments. The C1 was offered as a two-door or four-door saloon and a two-door Coupé S. The C2 introduced the five-door Avant hatchback, while discontinuing the coupe. The C3 continued with the saloon and a fastback-style Avant. The final C4 generation featured the saloon and a more traditional station wagon Avant. Higher-spec models, often designated with ‘S’ or ‘GL’, featured more luxurious interiors with features like leather seats and more powerful engines. The introduction of the quattro system in the C3 generation added a high-performance, all-weather capability to the lineup. Later C4 models offered driver-side airbags and anti-lock brakes as standard features. The high-performance S4 variant of the C4 was introduced for enthusiasts, featuring a powerful turbocharged engine and sport-tuned suspension.

Audi 100 Engine, Performance, and Driving Experience

The Audi 100 offered a wide range of engines throughout its four generations. The C1 started with four-cylinder engines ranging from 1.8 to 1.9 liters. The C2 famously introduced the world’s first production five-cylinder petrol engine, which became a hallmark of the brand for many years. The C3 generation expanded the engine lineup to include a variety of five-cylinder petrol and diesel engines, some of which were turbocharged. Power outputs in the C3 ranged from 70 hp for the 2.0L diesel to 165 hp for the 2.2L turbo petrol. The final C4 generation saw the introduction of V6 engines for the first time, including 2.6L and 2.8L options, alongside the existing five-cylinder units and a 2.5L TDI diesel. Transmission options included 4-speed and 5-speed manual gearboxes, as well as 3-speed and 4-speed automatic transmissions. The availability of the quattro all-wheel-drive system from the C3 onwards provided superior traction and handling, particularly in adverse weather conditions. The ride quality was generally praised for its comfort, befitting its executive car status.

Audi 100 Pricing and Mileage

As the Audi 100 has been out of production for many years, new car pricing is not applicable. The price for used models varies greatly depending on the generation, condition, mileage, and specific variant. Fuel efficiency also varied significantly across the different engines and generations. For instance, the C4 generation with a 2.0 E petrol engine had a combined fuel consumption of around 7.8 L/100km, while the more powerful 2.8 E V6 was rated at 10.3 L/100km. The diesel variants were notably more economical, with the 2.5 TDI achieving a combined consumption of 6.3 L/100km. Real-world mileage reported by owners often differs from official figures. Maintenance costs are typical for an older German luxury car, with parts availability potentially being a consideration for classic models.

Audi 100 Colors, Design, and Dimensions

The Audi 100 was available in a wide array of colors typical of its era. Each generation had a distinct design language. The C1 featured classic 1960s styling with round headlights and chrome accents. The C2 adopted a more angular, modern look for the 1970s. The C3 was a revolutionary design, with its highly aerodynamic and smooth bodywork that set a new standard for saloon car design in the 1980s. The C4 evolved this design with a more robust and rounded aesthetic for the 1990s. Dimensions grew with each generation. For example, the C1 saloon had a length of approximately 4.6 meters, while the C4 saloon measured nearly 4.8 meters in length. Wheel sizes also increased over the years to accommodate larger brakes and enhance the vehicle’s stance.

Audi 100 Safety Features

Safety features in the Audi 100 evolved with automotive technology. Early models had basic safety features for their time. A significant safety innovation introduced by Audi during the C3’s production was the procon-ten system, a precursor to modern airbag and seatbelt tensioner systems. In the event of a frontal collision, this system used steel cables to pull the steering wheel away from the driver and tighten the front seatbelts. Later models of the C4 generation were equipped with more modern safety features, including:

• Driver-side airbags
• Anti-lock Braking System (ABS)
• Electronic Stability Control: Not available on the Audi 100.
• Crash Test Ratings: Formal crash test ratings from organizations like Euro NCAP were not established during the Audi 100’s production run.
• The procon-ten safety system (available on later C3 and early C4 models).

Audi 100 Infotainment and Connectivity

The infotainment and connectivity options in the Audi 100 were representative of the technology available during its production years. Early models featured simple AM/FM radios and cassette players. As the model evolved, more advanced sound systems became available. The concept of infotainment as we know it today, with large touchscreens, Apple CarPlay, Android Auto, and advanced connectivity features, did not exist during the Audi 100’s era. The focus was on providing a quality audio experience and clear instrumentation for the driver. Higher trim levels often included premium sound systems as an option.

Audi 100 Owner Reviews & Ratings

Owner reviews for the Audi 100, particularly for the later generations, often praise the car’s build quality, comfortable ride, and spacious interior. The innovative engineering, such as the aerodynamic design of the C3 and the introduction of the quattro system, is frequently highlighted. Common praises include the durability of the galvanized bodies on later models and the unique sound and performance of the five-cylinder engines. Some common complaints, particularly for older models, can relate to the complexity of repairs and the availability of certain spare parts. The C3 model, marketed as the Audi 5000 in the US, was subject to controversy regarding reports of unintended acceleration, though later investigations attributed this to driver error. Overall, the Audi 100 is often regarded by classic car enthusiasts as a well-engineered and reliable vehicle for its time.

Audi 100 Comparison with Similar Cars

The Audi 100’s primary competitors throughout its production were the Mercedes-Benz E-Class and the BMW 5-Series. Compared to these rivals, the Audi 100 often offered a competitive price point and, from the C3 generation onwards, a distinct advantage with the availability of front-wheel drive and the quattro all-wheel-drive system, which its rear-wheel-drive competitors did not offer across their entire range. The Audi 100 was also a pioneer in aerodynamics, which gave it an edge in fuel efficiency and high-speed stability. While its German rivals were often seen as the sportier or more luxurious options, the Audi 100 carved out a niche as the technologically advanced and practical choice in the executive car segment.

Audi 100 Awards and Recognition

While a comprehensive list of all awards received by the Audi 100 over its long production run is not readily available, the third-generation (C3) model was particularly acclaimed for its groundbreaking aerodynamic design. This design was not only aesthetically pleasing but also highly functional, contributing to its performance and fuel economy, and it received recognition within the automotive industry for its innovation. Its successor, the A6, which was a direct evolution of the 100, went on to win numerous awards, including being named to Car and Driver magazine’s Ten Best list in 2000 and 2001.

• Specific awards are not widely documented in easily accessible sources.

Interesting Facts about Audi 100

• The C3 generation of the Audi 100 held the title of the world’s most aerodynamic production car at the time of its launch in 1982, with a drag coefficient of 0.30.
• The Audi 100 was the platform for the introduction of the world’s first five-cylinder petrol engine in a production car in 1976.
• In 1985, the Audi 100 became one of the first mass-produced vehicles to feature a fully galvanized bodyshell to combat rust.
• A four-wheel-drive prototype of the first-generation Audi 100 was built in 1976, predating the famous quattro system.

Audi 100 Legacy and Influence

The Audi 100 is a landmark vehicle in the history of the Audi brand. It was instrumental in elevating Audi from a subsidiary of Volkswagen to a respected competitor in the premium executive car market. The technological innovations introduced in the Audi 100, such as the five-cylinder engine, the quattro all-wheel-drive system, and its leadership in aerodynamics, became defining characteristics of the Audi brand that continue to this day. The commercial success of the Audi 100 provided the financial stability and engineering reputation that allowed Audi to develop further into the luxury powerhouse it is today. The transition of the Audi 100 into the A6 in 1994 was a strategic move that aligned with Audi’s new alphanumeric naming convention and solidified its position in the executive segment.

Audi 100 Global Availability

The Audi 100 was a globally available vehicle, sold in Europe, North America, and other markets around the world. In North America, the C2 and C3 generations were marketed as the Audi 5000. It was also sold as the Audi 500 in markets like South Africa. The car was primarily manufactured in Germany. Both left-hand and right-hand drive models were produced to cater to different international markets. Production of the Audi 100 also took place in China, beginning in 1988, which helped establish Audi’s presence in that significant market.

Audi 100 Maintenance and Ownership Costs

As a classic car, the maintenance and ownership costs for an Audi 100 can vary widely. Well-maintained examples can be reliable vehicles, but as with any older car, a thorough inspection before purchase is crucial. Service intervals are as per the original manufacturer’s recommendations. The cost of maintenance will depend on the availability and price of spare parts, which can be more challenging to source for the earlier generations. The later C3 and C4 models, having been produced in larger numbers and sharing some components with other Volkswagen Group vehicles, may have better parts availability. The fully galvanized bodies of the post-1985 models are a major advantage in terms of longevity and reducing rust-related repair costs. Resale value is dependent on the car’s condition, generation, and rarity, with the Coupé S and high-performance S4 models generally being more sought after by collectors.

Final Words about Audi 100

The Audi 100 stands as a testament to Audi’s engineering prowess and its ambitious journey to becoming a leading luxury car manufacturer. Spanning four generations, it consistently pushed the boundaries of automotive technology, from its aerodynamic design to the introduction of the five-cylinder engine and the iconic quattro all-wheel-drive system. For classic car enthusiasts, the Audi 100 offers a compelling blend of style, comfort, and innovation. It represents a pivotal era in automotive history and laid the foundation for the success of its successor, the Audi A6. While no longer in production, the Audi 100’s influence is still evident in the design and technology of modern Audis, making it a truly significant and enduring model.