Bmw I4 ReliabilityAll Years Ranked (2022–2025)
Side-by-side reliability scores, risk levels, and owner-cost projections for every Bmw I4 we've analyzed. Identify the best years to buy, the ones to avoid, and the problems that follow the I4 across generations.
Average Score
85/100
Best Year
2024 Bmw I4
Score 88
Weakest Year
2023 Bmw I4
Score 78
Every Bmw I4 Ranked
Sorted by reliability score. Each link opens the full year-specific report.
A high-performance EV with BMW's solid engineering, but prepare for potential tech-related quirks and premium repair costs.
Top risks: Electrical System / Software · High-Voltage Charging System · Advanced Driver-Assistance Systems (ADAS)
A technologically sophisticated and largely dependable luxury EV, though its cutting-edge systems demand informed ownership and specialized service.
Top risks: Infotainment & Software · High-Voltage Charging System · Advanced Driver-Assistance Systems (ADAS)
A well-engineered luxury EV with minor initial software kinks, but fundamentally sound.
Top risks: Electrical/Software · HVAC System · High-Voltage Charging Components
A technologically advanced and powerful EV that demands attention to software updates and expert care.
Top risks: High Voltage Battery & Management System (HV-BMS) · Integrated Charging Unit (ICU) / Charging Port · iDrive 8 Infotainment & Driver Assist Systems
Problems That Follow the I4 Across Generations
Issues that appear in the top-3 risks across multiple model years — the cost of ownership you can actually predict.
High-Voltage Charging System
Appears in 2 model years · 50% of generations
Advanced Driver-Assistance Systems (ADAS)
Appears in 2 model years · 50% of generations