When it comes to engineering excellence and driving pleasure, German cars have long been a symbol of luxury and performance. However, not every German vehicle stands the test of time. Despite their prestigious badges, some used models have developed a reputation for being less than trustworthy. Let’s explore thirteen used German cars that might make you think twice before signing on the dotted line.

2020 Audi Q5

Reliability Score: 65/100

The 2020 Audi Q5, with its sleek design and premium interior, initially draws you in. However, it soon reveals its less appealing side. Customers have reported problems with the electrical system and advanced safety features, which can be frustrating and costly to repair. Additionally, problems with the transmission have left many drivers stranded.

2011 Audi A4

Reliability Score: 40/100

This car might turn heads with its stylish looks, but it’s plagued with mechanical troubles. Frequent oil leaks, problematic turbochargers, and faulty timing chains make this model a gamble. Repair costs can skyrocket, leaving owners with a significant dent in their wallets. 

2020 Porsche 911

Reliability Score: 77/100

Although it is synonymous with sports car excellence, the 2020 model has its share of reliability woes. Common issues include electrical system failures and problems with the infotainment system. Owners have also reported frequent visits to the mechanic for engine-related concerns, which is disappointing for a car with such a hefty price tag.

2014 Volkswagen Passat

Reliability Score: 74/100

The 2014 Volkswagen Passat aims to combine German engineering with family-friendly practicality. Unfortunately, transmission failures and fuel system issues are frequent complaints among owners. These problems affect the car’s performance and lead to expensive repairs, making the Passat a less attractive option in the used car market.

2009 BMW X5

Reliability Score: 72/100

The X5 is renowned for bringing luxury and performance, but the 2009 model has some troubling flaws. Electrical issues, including malfunctioning navigation and climate control systems, are common. The air suspension system is another weak spot, often requiring costly repairs. 

2020 Mercedes-Benz CLA

Reliability Score: 69/100

The 2020 Mercedes-Benz CLA is a stylish entry into the luxury sedan market. But, owners frequently report issues with the car’s electronics and drivetrain. The dual-clutch transmission, in particular, has been known to act up, leading to an inconsistent driving experience. 

2015 Volkswagen Golf

Reliability Score: 77/100

While the 2015 Volkswagen Golf is celebrated for its compact versatility and fun driving dynamics, it suffers from engine issues, particularly with the turbocharged versions. Customers have also faced recurring problems with the car’s infotainment system and electrical components, making it a risky choice for used car buyers.

2020 Mercedes-Benz GLE

Reliability Score: 69/100

This car has luxurious features and robust engines, but its reliability is questionable. Typical complaints include problems with the air suspension and electrical systems. Although innovative, the advanced driver assistance features have also been reported to malfunction, leading to an overall unreliable driving experience.

2020 BMW Z4

Reliability Score: 75/100

The Z4 stands out as a stylish roadster with impressive performance capabilities. However, it’s not without its flaws. Customers have reported issues with the convertible top mechanism and engine cooling system. These problems detract from the joy of driving this sporty vehicle, making it less appealing as a used car option.

2012 Volkswagen Touareg

Reliability Score: 73/100

Volkswagen’s 2012 Touareg delivers luxury and off-road capability, yet engine problems are common, particularly with the diesel variants. Additionally, the car’s electrical system and advanced safety features are prone to malfunction, leading to less reliable performance over time.

2013 Mercedes-Benz E-Class

Reliability Score: 81/100

This elegant and comfortable car often struggles with electrical problems and the suspension system. Owners have also reported frequent malfunctions with the car’s infotainment system. These troubles can lead to expensive repairs and diminished driving enjoyment.

2016 BMW 7 Series

Reliability Score: 68/100

The 2016 BMW 7 Series is a flagship luxury sedan with advanced technology. However, it’s known for its reliability issues, particularly with the electronics and air suspension system. Engine problems have also been reported, making this model an expensive car to maintain as it ages.

2014 Volkswagen Jetta

Reliability Score: 60/100

While the 2014 Volkswagen Jetta is affordable and practical, it has its share of issues. Common complaints include problems with the transmission and fuel system. Owners have also faced electrical issues, making the Jetta a less dependable choice for a used car.