Car Buying

Are Audis Reliable?

Dive into the world of Audi and learn about their reliability, cutting-edge technology, maintenance needs, and unparalleled driving experience.

Read time

11 minutes

Date

07.26.2023

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Audi is a notorious car brand in the German automobile industry, and quite possibly, across the globe. But even with their success and growing fan base, is buying an Audi really such a good move? 


Ever since its inception in 1910 by August Horch, Audi has been a brand synonymous with innovation and luxury. The German automaker, whose last name translates to "listen" in Latin, has been listening to drivers' needs for over a century, creating vehicles known for their performance, design, and technology.


But are Audis reliable cars? A closer look at a study by Consumer Reports about the most and least reliable cars in America shows that Audi scores 60 out of 100 reliability (100 = most reliable). The score is actually not bad, considering that Audi ranks 6th out of the 24 car brands.  While every model obviously has its pros and cons, Audi is renowned for producing reliable and durable cars. Some Audi models, like the Audi A3 Sedan 40 TFSI quattro, the A4 and A5 Sportback S line, are all on lists of the best small luxury cars. 


From the quality of materials used, the manufacturing process, maintenance routine, or how the car is driven, delve deeper into what makes a car, particularly an Audi, reliable.

How car reliability is measured

The reliability of a car is influenced by multiple factors, including its engineering and maintenance history. To maintain objectivity in compiling a list of the most reliable Audis, the following factors are based on data from reputable sources such as J.D. Power, RepairPal, Consumer Reports, and iSeeCars. They provide valuable insights into the reliability and performance of Audi models, enabling a comprehensive and well-informed evaluation.

5 factors contributing to Audi’s reliability

Discover what keeps Audis running smoothly:

1. Engine performance 

Audi's engines are renowned for their precision engineering and high performance. The 2023 Audi A4 has a standard four-cylinder, 2.0-liter turbocharged engine. That motor can generate 201 horsepower and 236 pound-feet of torque. This power is delivered to all wheels, ensuring excellent road grip and stability.


One of the most famous Audi engines is the supercharged 3.0L TFSI DOHC V6. TFSI means "Turbo Fuel Stratified Injection", which is a technology used by Audi that combines direct injection with turbocharging, providing highly efficient power delivery and performance. DOHC means "Double OverHead Camshaft" and refers to a design in the engine where two camshafts are used to control the intake and exhaust valves, that will lead to improved engine performance.  Another standout is Audi's five-cylinder engine, which offers unparalleled performance and an iconic sound.


These engines' reliability is influenced by their robust design and the use of high-quality parts. For example, the 3.0T engine, despite its complexity, is considered one of the most dependable engines due to its solid performance4. Regular maintenance is also key to ensuring these engines' longevity.


2. Materials used

Audi attributes its reliability in large part to the diverse materials used in the construction of its vehicles. The company has been utilizing aluminum extensively since the 1990s for bodywork and chassis systems. Aluminium is a lightweight in the automobile industry but quite strong. It helps to reduce the overall weight of the vehicle, which improves fuel efficiency and car handling without any safety loss. 


Steel is also incorporated into various parts of an Audi, particularly in the unibody construction of models such as the Audi A8 L, providing great strength and durability. Magnesium and polymers are deployed in smaller components, striking a balance between weight reduction and strength. 


For their high-performance cars like the R8, Audi uses Carbon Fiber Reinforced Polymer (CFRP). CFRP is extremely durable and light. In line with sustainability efforts, Audi uses recycled PET plastic bottles for up to 89% of the fabric in some models. A combination of these high-quality materials gives you a long-lasting performance, enhances efficiency and handling. It's worth noting that these advanced materials may lead to higher repair costs in case of damage.

3. Built-in technology 

Audi's reliability stems largely from its technological innovations aimed at enhancing the driving experience and vehicle dependability. Audi's Virtual Cockpit is a digital dashboard that improves safety by reducing distractions. The Adaptive Cruise Control adjusts the speed of your car automatically. That means it can keep a safe distance from other vehicles. 


The suite of services known as Audi Connect includes navigation tools, emergency call features, and roadside assistance requests. The Quattro Drive system contributes to reliability by ensuring optimal traction and stability in various driving conditions. Audi’s Multimedia Interface (MMI) system offers a robust, user-friendly infotainment experience that reduces driver distractions. Driver assistance features like Collision Avoidance Assist add an extra layer of safety by monitoring for potential hazards. 

4. Maintenance 

Regular maintenance is the key to Audi's reliability. You should stick to the recommended maintenance schedule, including routine tasks like oil changes, tire rotations, and various other component inspections. Keep in mind that as a luxury brand with high-quality parts and advanced technology, an Audi can come at a higher maintenance cost compared to other brands. Plus, performance-oriented models ought to require more frequent servicing. Since this might seem costly, many owners find the exceptional driving experience and long-term reliability of their Audi to justify these costs. 

5. Overall driving performance

From the praised A5 Sportback and Q5 S line, to their electric models, Audi offers a smooth ride that gives drivers a real sense of confidence on the road. Their quattro all-wheel-drive system is a game-changer that offers great traction and stability no matter the road conditions you're on.

Reliable Audi models 

The following are some of the latest Audi models that all do well in terms of reliability:

A3 Sedan 40 TFSI quattro

A3 Sedan 40 TFSI quattro

  • iSeeCars reliability score: 7.1 /10
  • J.D. Powers reliability score: 77 /100


The A3 Sedan 40 TFSI quattro is a pretty solid Audi choice. It's got a nice mix of performance and comfort, with the quattro system adding some extra reassurance on tricky road conditions. If you're after a reliable, entry-level luxury sedan that can handle its own on the road, the A3 Sedan 40 TFSI quattro won't let you down.

A5 Sportback S line 45 TFSI

A5 Sportback S line 45 TFSI

  • iSeeCars reliability score: 6.2 /10
  • J.D. Power reliability score: 72/100


The Audi A5 Sportback is a pretty solid ride. It's got a good J.D. Power reliability score of 72 out of 100, which isn't half bad. There were some problems with the entertainment system, like phones not connecting properly and screens flickering, but the latest software updates fixed them again. Overall, it's a reliable choice with a comfortable drive, luxury feel and fantastic performance. 

Audi Q5 S line 45 TFSI

Audi Q5 S line 45 TFSI

  • iSeeCars reliability score: 5.9 /10
  • J.D. Power reliability score: 69 /100


The Audi Q5 S line 45 TFSI is a solid pick. The Q5 offers a smooth ride with a punchy performance, thanks to the TFSI engine. The S line trim adds some sporty vibes too. All in all, if you're looking for a reliable SUV with a bit of oomph and style, the Q5 S line 45 TFSI could be your ride.

Audi A7

Audi A7

  • iSeeCars reliability score: 7.6 /10
  • J.D. Powers reliability score: 85 /10


The Audi A7 blends style and substance with its sleek design, luxurious interior, and impressive performance. Its advanced tech features are a delight, though they might require a learning curve. Fuel efficiency could be better, but overall, it's a solid, high-end driving experience.

Other Audi considerations

When it comes to any car, reliability is obviously critical. No one wants to buy an expensive car that constantly breaks down. In the past, the German automaker has grappled with a few recurring issues, notably related to electrical problems and engine performance. Audi has learned from their past challenges and made some big improvements in their latest models, meaning you are less likely to encounter these issues with newer vehicles. Nonetheless, you should be aware of these common reliability concerns before making a decision:

1. Oil leaks

Some models have been known to encounter oil leaks. This doesn't mean that your Audi will definitely have this problem. It's something you should know about as this can be an annoying and expensive issue. Even though oil leaks are simple to see, it's hard to locate the exact leaking spot. Regular maintenance and checks can help catch any potential leaks early on.

2. Failing spark plugs 

If you want to buy an Audi, like with any other car, spark plugs can sometimes fail. These tiny yet vital parts ignite the fuel in your engine, propelling your vehicle forward. With time, they can wear down or get dirty, causing misfires, lowered fuel efficiency, and potential engine harm. If your Audi starts idling roughly or accelerating poorly, it's likely a sign to check your spark plugs and replace them if necessary. Regular maintenance can help prevent these issues and keep your Audi at peak performance.

3. Minor electrical hiccups

Some Audi models have been reported to experience technical glitches. From faulty sensors to quirky dashboard displays, Audis sometimes encounter electrical system hiccups. This isn't a prevalent problem, but it's still worth keeping in your considerations.

4. Faulty timing chains

One potential issue that Audi owners might encounter is faulty timing chains. The timing chain plays a critical role in synchronizing the valves and pistons of the engine. While Audi has faced this problem, other German manufacturers, like BMW, have also struggled with designing reliable timing chains. Being aware of this common concern can help potential Audi buyers make informed decisions and consider proper maintenance for their vehicles.

5. Carbon build up 

Carbon build-up is a common issue on several Audi models, especially those equipped with direct injection engines. Over time, carbon deposits can accumulate on the intake valves, resulting in performance issues, reduced fuel efficiency, and potential engine damage. Preventive measures include regular maintenance and using premium fuel. If you notice sluggish performance or decreased fuel economy, it's advisable to have the intake valves cleaned to mitigate this problem and keep your Audi running smoothly.

Are Audis expensive to maintain?

Audis are not overly challenging to maintain, but they are not inexpensive either. High-quality parts can be costly, and their complexity often requires the use of special tools, making maintenance more intricate and pricier.


When owning a used Audi, there are three crucial steps to ensure its longevity:


  1. Regularly change the engine oil every 8,000-12,000 miles to improve performance and durability.
  2. Opt for quality spare parts from reputable brands like Continental, Lemforder, Corteco, TRW, and Meistersatz to ensure reliable and long-lasting components.
  3. Bring your Audi to a skilled and experienced mechanic or workshop that specializes in Audi vehicles, ensuring proper care and maintenance for optimal performance.

Are Audi cars long lasting?

The lifespan of an Audi depends on several factors. On average, a well-maintained Audi can last anywhere between 10 and 13 years. Sometimes it can last up to 20 years. Also, they can cover a mileage of about 150,000 to 200,000 miles before requiring major overhauls. The longevity also depends on the specific model and how they are handled and driven. Regular servicing, following the manufacturer's maintenance schedule, and addressing any issues promptly can contribute to extending the lifespan of Audi vehicles.

Is Audi or BMW more reliable?

When comparing Audi and BMW for reliability, the industry rankings from RepairPal and iSeeCars suggest that BMW receives a worse reliability score compared to Audi. However, on J.D. Power and Consumer Reports, BMW achieves a better reliability score. Overall, both Audi and BMW have an average reliability rating and perform similarly in reliability reports. It's essential for potential buyers to consider other factors, such as individual model performance, maintenance history, and personal preferences when choosing between the two brands.

Are used Audis reliable?

Used Audis can be reliable and worth buying, provided they have been well-maintained and cared for by their previous owners. Buying a used Audi gives you the experience of luxury and comfort at a more affordable price. You should do a thorough inspection and to consider the vehicle's maintenance history before getting one. 

So, are Audis reliable?

The reliability of Audis can be a mix of both yes and no. While some models have shown impressive reliability, overall, Audis are considered moderately reliable at best. Audi may excel in performance, but it doesn't consistently rank at the top for reliability when compared to some other brands. Audi owners have reported a range of issues, from oil leaks to electrical problems, which left an impact on the brand's overall reputation for reliability. But many drivers remain loyal to Audi because they have found it to be dependable, particularly during long road trips.


If you stick to regular maintenance, careful driving habits, and are attentive to any warning signs, you will find in Audi a reliable car that can last for years. 

audi car subscription

Final thoughts

Audi is renowned for its innovation and its luxury, but its overall reliability scores have been moderate in comparison to other brands. With regular maintenance and attentive driving, your next Audi can provide you with a reliable and enjoyable driving experience. Running costs may be higher than other brands, but if you see the price of a used car at a dealership or online, you’ll notice that they retain their value perfectly. 


If you still don’t know if buying an Audi is the right choice for you, then you should get one as a car subscription from FINN. With FINN, you can drive an Audi for less commitment. Rather than being tied down to the car by buying it outright or leasing with lengthy contracts, a car subscription allows you to drive an Audi between six and 12 months. When your term is over, you can return the car and pick out something new, or simply walk away.