15 MOST Reliable Audi Models | 2023

German automobiles have a reputation for being opulent. In addition, they have a reputation for being difficult to maintain. However, is this true? Here, we are going to discuss Audi. Audi is currently one of the most popular automobile brands in the world. They are renowned for being innovative and well-designed vehicles. So, what is their dependability? Which Audi is the most reliable? Stick with us!

15. Audi 1983 Quattro

1983 Quattro

Audi initially released Quattro in the year 1980. The Audi Quattro was originally designed as a rally car, but it was eventually made available to the general public and received great acclaim. The Quattro’s notoriety was well-deserved, given its all-wheel-drive system and striking exterior design.

The 1983 Audi Quattro can travel a substantial number of miles before requiring significant repairs, provided it is properly maintained. Despite its dependability, it can be challenging to get replacement components, and the expense of doing even routine maintenance can be significant. Despite this, it’s an Audi, and the Quattro is a timeless model!

14. Audi 2019 Allroad

Audi 2019 Allroad

The Audi Allroad is a wagon crossover version of the widely successful Audi A4 platform. It is based on the Audi A4. The Audi Allroad is directly competing with vehicles such as the Subaru Outback.

The Audi Allroad receives good marks for dependability. Still, the 2019 model is the most dependable of all, to the point where it was ranked number one in the Wagon category by U.S. News. In addition to its dependability, the 2019 Allroad boasts an improved interior and a refined driving experience.

13. Audi A8

Audi A8

The Audi A8 is intended to compete with the Mercedes-Benz S-Class, another popular premium vehicle. Even though the Audi A8 has never been particularly well-liked, the current iteration of this luxury boat is one of the few hybrid-powered vehicles in its market. As such, it has a fantastic power-to-fuel-efficiency ratio.

The new A8’s superior reliability makes it stand out from the Mercedes-Benz S-Class it competes with. Shortly after its 2020 debut, Mercedes-Benz recalled the S-Class due to unacceptable flaws like poor welding. The Audi A8’s repair costs are substantially lower, and its problems are easier to diagnose.

The model with the diesel engine will provide the most dependability. Powerful torque and low fuel consumption are two features that will come in handy on long road trips. These diesel Audi engines were proven to have robust internals, which is the brand’s norm.

Vehicle turbochargers are prone to failure as mileage increases. If you’re stuck with a gasoline engine, keep an eye out for worn ignition coils, loose motor mounts, broken oil separators, and thermostats.

12. Audi R8

Audi R8

The Audi R8 supercar is frequently referred to as a more affordable alternative to the Lamborghini Huracan due to the structural similarities between the two vehicles and the same V10 engine.

Nevertheless, those looking for reliability can run into trouble with that excellent V10 engine. For example, it is not immune to the building of carbon in the intake ports and valves of the engine. Additionally, the intake manifold is problematic for the V10 engine.

The R8’s Magnetic Ride suspension also has several issues to contend with. The owners have voiced dissatisfaction that the damper fails at a relatively short mileage and is pretty expensive to fix.

11. Audi 2018 RS6

2018 RS6

The Audi RS6, which is the performance variant of the A6, has witnessed more considerable improvements in its reliability ratings than the A6 platform, which it is based upon. Audi put more effort into developing the performance version of the A6 than the regular one.

According to U.S. News, the RS6 from 2018 has the highest ratings, even though the RS6 as a whole is unreliable from year to year. While its A6 relatives are in the shop getting their oil changed, the 2018 Audi RS6 will offer years of driving enjoyment thanks to its increased power beneath the hood and upscale interior.

10. Audi RS4 

Audi RS4 

The Audi will be a hit with the whole family, including the kids and the dog. You will be blown away by the RS4’s lightning-fast acceleration and nimble handling as the driver. Many car fans would likely consider a speedy and versatile wagon their ideal vehicle. The Audi RS4 is a fantastic sports car but has a few unpleasant quirks.

According to owners, the V6 engines in the Audi RS4 have a reputation for getting stuck. Moreover, defective camshaft sensors are a common issue with these engines that can lead to destruction. In addition, transmission oil leaks are a cause for concern. Even though they are uncommon, every proprietor should be alert to their possibility.

9. Audi Q7

Audi Q7

The Audi Q7 full-size luxury SUV pulls out the highest reliability in even years, with the 2020 model making a remarkable showing. This offsets the Q5, which has the best reliability in odd years. The 2020 Audi Q7 received excellent ratings for reliability from Cars.com.

The driver experience of the Audi Q7 prioritizes comfort, even though the interior of this vehicle is rather elegant. The Q7 prioritizes comfort over velocity, as evidenced by its three rows of seating and its available turbocharged V6. Furthermore, beginning with the 2020 model, the Q7’s styling will be more durable than any other Audi car.

8. Audi e-Tron

Audi e-Tron

Audi has repeatedly said that electric vehicles represent the company’s future. However, its first electric SUV is a mixed bag. It’s an example of how to incorporate new technologies into high-end electric SUVs, but it lacks the sophistication and efficiency of competitors in the same price bracket.

The Audi e-Tron also has a dubious reputation for dependability. Many e-Trons have been recalled since 2018, when the product first went on sale, for various reasons. The rear-axle spring-link control-arm eccentric bolt nuts corroded and broke, prompting a European recall. Because the brake pressure unit would rust over time, compromising braking assistance, speed indicator, anti-lock braking, and electronic stability control, the National Highway Traffic Safety Administration issued a recall for the e-Tron.

The most severe issue with the Audi e-Tron is that water can enter the high-voltage system through the charging connector, which would result in a short circuit.

7. Audi Q5

Audi Q5

For an extended period, high-end crossovers like the Audi Q5 were more popular worldwide than conventional cars. The new Q5 boasts an excellent ride, a luxurious interior, and the highest-quality construction. This is a potent mix that few can equal.

However, the Audi Q5 does have one weakness in this very competitive market: average reliability. The newest generation of the Q5 has a 3.0 out of 5.0 RepairPal dependability rating, placing it 11th out of 14 in the premium crossovers category.

Because of issues with the timing chain and tensioner, high oil consumption, and leaking fuel pump flanges in the 2.0-liter four-cylinder engine, the Q5 was given a relatively poor grade. Higher mileage vehicles are more likely to experience these problems.

If you like Audi cars so much, then you will probably be interested in BMW and Mercedes cars, they are all Germans in the end. So make sure you read our detailed comparison between Audi vs. BMW vs. Mercedes.

6. Audi TT

Audi TT

2019 appears to be Audi’s year to shine, as many of the brand’s 2019 models, including the TT and several others, have received impressive reliability ratings. The Audi TT receives high marks from U.S. News & World Report. Reliability scores for the TT have been mediocre, even though the 2019 model year has been quite successful.

Regarding dependability, the 2019 model year of the Audi TT is a strong contender. However, the TT will never get the opportunity to redeem a history of dependability concerns. Audi has said that at the end of the current model cycle, Audi will stop the long-time favorite!

5. Audi A6

Audi A6

Audi designed a car that is different enough from the BMW 5-series to compete with the brand. Audi prioritized passenger convenience, innovative design inside, a refined ambiance, and powerful performance.

Audi also invested in reliability. In the What Car? Dependability assessment, the previous model A6 was considered one of the least reliable luxury automobiles. The new A6, however, has proven to be significantly more reliable, earning an 85.3% rating.

However, it has flaws; the most recent A6 generation is notorious for problematic fuel pumps and coil packs. Mild hybrid systems and 48-volt batteries also have issues, according to owners.

4. 2021 Audi Q8

2021 Audi Q8

Our ranking of premium midsize SUVs places the Audi Q8 in the top half of the pack overall. It comes standard with an engine that generates 335 horsepower and offers potent V8 engine upgrades, the most powerful of which is found in the RS Q8 and generates 591 horsepower.

The cabin of the Q8 is lovely, and the seats are very comfortable. The newest version of Audi’s MMI infotainment system—well-known for its intuitive operation—is the basis for its design.

3. Audi A5 Coupe

Audi A5 Coupe

The Audi A5 base is derived from the A4, but it is enhanced with features such as a coupe body style, the option of a convertible top, and all-wheel drive as standard. Car and Driver praised the Audi A5’s dependability for the 2018 model year, rating it “excellent.”

The model years 2018 and 2019 have the best dependability ratings. However, most model years will have a reliability comparable to that of other Audis. In addition, the A5’s four-cylinder engine with 252 horsepower provides a nimble ride in a luxurious package.

2. Audi A4

Audi A4

According to the findings of research conducted by J.D. Power on the dependability of various vehicles, the Audi A4 received an 82 out of a possible 100 score. This is a fantastic result that places the German sedan on par with other dependable automobiles like the Mercedes-Benz C-Class, the Lexus IS, and the Kia Stinger.

The thermostat housing and transmission pan leaks are a problem with the Audi A4, just like they are with other recent Audis. According to the dependability survey conducted by What Car?, the most common issue with the Audi A4 is with the vehicle’s battery, followed by issues with non-engine electronics.

1. Audi A3

Audi A3

For seven years, the third-generation A3 was a top seller in both the new and pre-owned markets because it was the best compact hatchback (or small sedan) money could buy.

This luxury hatchback was equipped with cutting-edge amenities, refined design, and robust engines. And it’s the most dependable Audi you can buy

According to the What Car reliability?’ assessment, the A3 ranks higher than the Volvo V40, the Ford Focus, and the Honda Civic, all of which it beat out with a score of 93.6%.

A3 reliability is higher than that of other Audi models. However, there are still some issues that are common knowledge. For instance, engine oil consumption problems are typical for turbocharged gasoline engines. Check the oil level often to save time on repairs.

Is it difficult to maintain an Audi?

Audis are relatively easy to repair, but they are also not inexpensive: quality parts are both expensive and complicated to find. In addition, the manufacturer is notorious for requiring specialized tools, which makes the vehicle’s upkeep more complex and, consequently, more expensive.

3 things you must do when owning a used Audi

  • Never skip an engine oil change. The oil should be changed every 8,000-12,000 miles, depending on the vehicle’s usage. This is an inexpensive and reliable method for increasing longevity.
  • Use quality parts. Many replacement parts are available, but you should be cautious and utilize only high-quality components.
  • Entrust your vehicle to a trained mechanic. Find a skilled mechanic or repair shop that specializes in Audi automobiles.


If you are still asking yourself, “Are Audis dependable?” you should not be. They have a reputation for lasting a considerable amount of time, mainly if you reside in the city. With such high mileage, you should have little trouble navigating the city. There is a degree of variation in how long each model will endure. Thankfully, the above items should last you quite a while. However, this is only true if you treat your vehicle with care. Regardless of the manufacturer, the rougher you are with a vehicle, the more difficulties it will have, especially as it matures. Avoid this if you want to avoid racking up high repair costs.

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