Mazda Mx-5 Miata ReliabilityAll Years Ranked (1990–2025)
Side-by-side reliability scores, risk levels, and owner-cost projections for every Mazda Mx-5 Miata we've analyzed. Identify the best years to buy, the ones to avoid, and the problems that follow the Mx-5 Miata across generations.
Average Score
90/100
Best Year
1990 Mazda Mx-5 Miata
Score 93
Weakest Year
1992 Mazda Mx-5 Miata
Score 88
Every Mazda Mx-5 Miata Ranked
Sorted by reliability score. Each link opens the full year-specific report.
A legendary roadster that, despite its age, remains an incredibly reliable and rewarding enthusiast's choice.
Top risks: Body & Chassis Rust · Convertible Top & Seals · Cooling System
An exceptionally reliable and engaging roadster with few inherent flaws beyond age-related wear and the ever-present threat of rust.
Top risks: Rust & Body Corrosion · Ignition System · Window Regulators/Motors
A supremely reliable roadster that offers engaging performance and remarkably low ownership costs.
Top risks: Rust & Corrosion · Convertible Top Drains · Ignition System Components
A practically faultless sports car that prioritizes driver engagement and enduring reliability.
Top risks: Convertible Top · Brake System Components · Infotainment System
An unshakeable testament to minimalist sports car engineering, providing enduring joy with surprisingly few headaches.
Top risks: Rust & Body Corrosion · Aging Rubber Components · Electrical Gremlins
An exceptionally reliable and enjoyable driver's car, provided you find one free of significant rust.
Top risks: Body & Chassis Rust · Electrical System - Accessories · Suspension & Bushings
A joyous, mechanically bulletproof roadster, often held back only by the elements and aging accessory components.
Top risks: Rust & Corrosion · Soft Top & Seals · Power Window Regulators
A truly bulletproof and enjoyable roadster, delivering exceptional reliability for a fun-to-drive package.
Top risks: Body and Frame Rust · Soft Top & Convertible Components · Clutch Hydraulic System
A modern classic that delivers driving thrills with rock-solid reliability, requiring minimal fuss.
Top risks: Soft Top & Drainage · Exterior Rust/Corrosion · Infotainment System
An outstandingly reliable and joyful vehicle, demanding little more than routine care.
Top risks: Rust & Corrosion · Convertible Top Drains · Infotainment System
A practically bulletproof modern classic that delivers smiles with minimal mechanical fuss.
Top risks: Convertible Top Drains/Seals · Infotainment System Glitches · Exterior Paint Chipping
A paragon of reliability in the sports car segment, offering exhilarating fun with remarkably few compromises on dependability.
Top risks: Body & Chassis - Rust · Infotainment System · Suspension Bushings
A modern classic that delivers thrilling reliability with minimal fuss.
Top risks: Convertible Top & Drains · Infotainment System · Brake System Wear
A truly dependable sports car that rarely disappoints, offering grin-inducing reliability.
Top risks: Convertible Top · Electrical / Infotainment · Suspension Bushings
A joyous and remarkably reliable classic, demanding vigilance against rust and age.
Top risks: Body & Chassis Rust · Cooling System · Soft Top / Seals
A truly bulletproof roadster that delivers pure driving joy with surprisingly low running costs, provided you address its age-related Achilles' heels.
Top risks: Rust and Body Corrosion · Convertible Top Assembly · Ignition System (Coil Packs)
A joyous, dependable roadster that demands meticulous rust inspection before purchase.
Top risks: Rust & Body Corrosion · Convertible Soft Top · Electrical Minor Issues
A joyous, dependable roadster that requires vigilance for rust and convertible top health to ensure long-term enjoyment.
Top risks: Body & Chassis Rust · Convertible Top & Drains · HVAC Blower Motor/Resistor
A joyous and remarkably reliable roadster, often outliving its owners with proper care.
Top risks: Body & Chassis Rust · Soft Top & Drainage System · Clutch Slave Cylinder
A joyous and dependable roadster, offering exhilarating drives with minimal headaches, provided you inspect early manual transmissions.
Top risks: Manual Transmission (Early 2016 Models) · Convertible Top Drains · Infotainment System (Mazda Connect)
A remarkably durable and endlessly enjoyable roadster, requiring vigilance only against the ravages of time and neglect.
Top risks: Body & Structure (Rust) · Cooling System · Convertible Top
A testament to engineering simplicity and reliability, the 1997 Miata offers sublime driving dynamics with surprisingly few major pitfalls.
Top risks: Body & Chassis Rust · Cooling System · Convertible Top & Drainage
A joyful, low-risk roadster, provided you address its few Achilles' heels.
Top risks: Body & Subframe Rust · Convertible Top & Seals · Clutch Slave Cylinder
A superb, low-maintenance enthusiast's car, provided you find one that's been protected from rust.
Top risks: Rust & Corrosion · Convertible Top · Electrical (Minor)
A joyous, low-maintenance sports car that rarely disappoints its owners with unexpected breakdowns.
Top risks: Body & Convertible Top · Clutch Hydraulics · Engine (VVT Actuator & Mounts)
A fantastically reliable driver's car that consistently punches above its weight in dependability.
Top risks: Infotainment System · Soft Top & Drains · Manual Transmission Clutch
An enduring, fun, and remarkably robust little roadster with few significant flaws, mostly age-related, making it an excellent enthusiast's choice.
Top risks: Body/Chassis Rust · Cooling System · Suspension Bushings & Components
A fantastically reliable and enjoyable classic, but rust and deferred maintenance can quickly sour the experience.
Top risks: Body & Chassis Rust · Convertible Top & Drainage · Cooling System Components
A remarkably reliable and affordable classic roadster, but its age demands a meticulous inspection for rust and neglected maintenance.
Top risks: Rust and Corrosion · Electrical System · Convertible Top
A joyous, dependable roadster that only requires diligence against rust to deliver years of smiles.
Top risks: Body & Chassis Rust · Convertible Top · Ignition Coils & Spark Plugs
An exceptionally reliable and fun-to-drive roadster, offering high enjoyment with low ownership risk.
Top risks: Body/Chassis Rust · Soft Top & Seals · Ignition System
A truly dependable and exhilarating roadster, but scrutinize for rust and PRHT health.
Top risks: Body/Chassis Corrosion · Power Retractable Hard Top (PRHT) · Clutch Hydraulic System
This second-generation NC2 Miata is a fantastic blend of pure driving enjoyment and surprising long-term reliability.
Top risks: Rust and Corrosion · Convertible Top Drains · Window Regulators/Motors
A fantastically reliable sports car, but be diligent about rust and PRHT functionality.
Top risks: Body & Chassis Rust · Power Retractable Hard Top (PRHT) · Minor Electrical Gremlins
A truly bulletproof roadster that prioritizes driving fun with exceptional long-term reliability.
Top risks: Rust & Corrosion · Soft Top Drain Plugs · Clutch Master/Slave Cylinder
A fantastically reliable and joyful driver's car, though early manual transmissions need a careful check.
Top risks: Manual Transmission · Soft Top & Drainage · Infotainment System (Mazda Connect)
Problems That Follow the Mx-5 Miata Across Generations
Issues that appear in the top-3 risks across multiple model years — the cost of ownership you can actually predict.
Body & Chassis Rust
Appears in 9 model years · 25% of generations
Convertible Top
Appears in 6 model years · 17% of generations
Infotainment System
Appears in 6 model years · 17% of generations
Cooling System
Appears in 5 model years · 14% of generations
Rust & Corrosion
Appears in 5 model years · 14% of generations
Convertible Top Drains
Appears in 4 model years · 11% of generations
Rust & Body Corrosion
Appears in 3 model years · 8% of generations
Convertible Top & Seals
Appears in 2 model years · 6% of generations