6 European Models You Should Think Twice About Purchasing

Shopping for a European vehicle might seem glamorous, but some of the continent’s most celebrated nameplates have consistently underperformed when it comes to durability and reliability. Here’s what you need to know about six models that deserve scrutiny before you sign on the dotted line.

Mercedes-Benz GLE: A Luxury Brand’s Weak Link

Germany’s premier luxury nameplate faces an uncomfortable truth: it topped TopSpeed’s rankings as the most unreliable brand among all automakers in 2023, earning just 24 out of 100 for predicted reliability. The GLE, positioned as one of the brand’s flagship SUVs, scored particularly poorly with a 23/100 rating—landing it at No. 9 across all vehicle categories that year. Only Lincoln’s Aviator performed worse in its segment. Owners should brace for steep upkeep: expect $908 annually, totaling approximately $15,986 over a decade.

Audi A6: The Problematic Generation

While Audi carries prestige, the A6’s fourth-generation C7 series became something of a cautionary tale. Models produced between 2012 and 2015 generated particular headaches, with consumer feedback awarding them a mere 1 out of 5 stars. The culprits? Persistent brake squealing, steering column concerns, and engine malfunctions throughout the lineup. Additional trouble spots include fuel pressure regulator failures, serpentine belt degradation, and an troubling pattern of excessive oil burn-through.

Volkswagen Taos: The Compact SUV Misstep

This German automaker ranked third on the unreliability scale with a 31 out of 100 projected rating. The 2022 and 2023 iterations of the Taos compact crossover drew particular criticism as the “worst performer” in VW’s 2023 lineup. Budget roughly $676 per year for maintenance across Volkswagen’s range, potentially reaching $8,166 by the ten-year mark.

BMW 520i: Catastrophic Engine Troubles

The 2004-2010 E60 generation of this German sedan, specifically the 520i variant, landed on ReDriven’s notorious lemon list due to “among the worst powerplants BMW ever manufactured.” The engine exhibits timing-chain wear that destroys the oil pump—potentially causing total engine destruction. Fuel injector complications and oil pressure failures compound the problem, frequently resulting in complete engine seizure without warning.

Volvo XC40: Safety Doesn’t Equal Reliability

Sweden’s Volvo paradoxically ranks as both a safety innovator and a reliability concern. The brand placed No. 11 on TopSpeed’s 2023 unreliability list with a 45 out of 100 rating. The 2023 XC40 variant exemplifies this disconnect. Expect $769 yearly upkeep expenses, accumulating to roughly $13,513 over ten years. The climate control and electrical systems emerge as persistent trouble areas requiring repeated dealer visits.

Fiat 500X: Underpowered and Under-Engineered

Italy’s compact car specialist built its reputation on nimble city vehicles, but the larger 500X represents a missed opportunity. While the original 500 excels as an urban runabout, the 500X suffers from insufficient mechanical refinement. Its 1.3-liter engine delivers inadequate performance, leaving even upgraded trims feeling sluggish and uninspiring—a significant drawback for buyers expecting dynamic driving characteristics.

The Bottom Line

These six models represent the least reliable cars currently circulating among European nameplates. Before committing to any of these, research specific model years, have pre-purchase inspections completed, and factor substantial maintenance reserves into your budget calculations.