Kia Stinger ReliabilityAll Years Ranked (2018–2023)
Side-by-side reliability scores, risk levels, and owner-cost projections for every Kia Stinger we've analyzed. Identify the best years to buy, the ones to avoid, and the problems that follow the Stinger across generations.
Average Score
84/100
Best Year
2019 Kia Stinger
Score 88
Weakest Year
2018 Kia Stinger
Score 78
Every Kia Stinger Ranked
Sorted by reliability score. Each link opens the full year-specific report.
A potent performance sedan offering strong reliability if common issues are proactively addressed.
Top risks: Fuel System (3.3T GDI) · Infotainment/Electrical · Braking System (Brembo)
A performance-focused sedan that delivers impressive reliability and value when properly maintained.
Top risks: Braking System · Engine Fuel System / Carbon Buildup · Infotainment & Electrical Glitches
A potent and stylish sport sedan that delivers surprising long-term dependability when properly cared for.
Top risks: Fuel System (GDI) · Braking System · Infotainment/Electrical
A surprisingly reliable and immensely satisfying performance sedan, provided you budget for its higher-than-average consumable costs.
Top risks: Brake Components · Tire Wear · Infotainment & Electrical
A high-performance value proposition that requires proactive maintenance to mitigate specific V6 engine and electronic risks.
Top risks: Engine (3.3L Twin-Turbo GDI V6) · Electrical & Infotainment · Brakes
A thrilling performance bargain that requires careful scrutiny and diligent care to maintain its impressive capabilities.
Top risks: Infotainment/Electrical · Engine (3.3T GDI) Carbon Buildup · Brakes (Rotors & Pads)
Problems That Follow the Stinger Across Generations
Issues that appear in the top-3 risks across multiple model years — the cost of ownership you can actually predict.
Infotainment/Electrical
Appears in 3 model years · 50% of generations
Braking System
Appears in 2 model years · 33% of generations