BMW i8 Reliability: Common Problems, Repair Risks, and What to Check
TLDR BMW i8 reliability is better than the car’s complicated design may suggest, but there is not enough public data to assign it a simple reliability score. The main concern is not frequent routine maintenance. It is the cost and complexity of an occasional high-voltage, climate-control, cooling, or body repair. Test the air-conditioning system, charging equipment, 12-volt battery, cooling system, gasoline engine, and every driving mode before buying. Check the VIN for open recalls and service campaigns. Model year alone does not tell you whether a specific car is affected. A documented car with a clean diagnostic scan is usually a safer purchase than the cheapest or lowest-mileage example. A carbon-fiber plug-in hybrid sports car with a three-cylinder engine sounds like the sort of used car that turns every warning…