Model Hub14 model years analyzed

Mazda 323 ReliabilityAll Years Ranked (19801993)

Side-by-side AutoScores, risk levels, and owner-cost projections for every Mazda 323 we've analyzed. Identify the best years to buy, the ones to avoid, and the problems that follow the 323 across generations.

Average AutoScore

76/100

Best Year

1992 Mazda 323

Score 88

Weakest Year

1980 Mazda 323

Score 68

Every Mazda 323 Ranked

Sorted by AutoScore. Each link opens the full year-specific report.

88
1992 Mazda 323LOW RISKGrade A-

A truly reliable and frugal classic compact, but rust is its Achilles' heel.

Top risks: Body & Chassis Rust · Suspension Bushings & Struts · Electrical Accessories

88
1993 Mazda 323LOW RISKGrade A-

A charmingly simple and durable compact that excels in economy and basic transportation, provided rust is not an issue and maintenance has been consistent.

Top risks: Body & Chassis Rust · Electrical System · Timing Belt

78
1982 Mazda 323MODERATEGrade B-

A charming, economical classic that demands careful rust inspection and a commitment to age-related maintenance, making it a project for the enthusiast, not a casual commuter.

Top risks: Body and Chassis Rust · Carburetor System · Electrical System

78
1984 Mazda 323MODERATEGrade C+

A charming, simple classic that needs diligence against rust and a keen eye for age-related wear.

Top risks: Body/Structure Rust · Carburetor/Fuel System · Electrical System

78
1985 Mazda 323MODERATEGrade C+

A charming, economical classic, but rust and age are its formidable adversaries.

Top risks: Body & Chassis Rust · Fuel System (Carburetor) · Electrical System

78
1986 Mazda 323MODERATEGrade C+

A testament to simple engineering, but age and rust are its ultimate adversaries, demanding vigilant inspection.

Top risks: Body & Structure (Rust) · Fuel Delivery System · Electrical System

78
1987 Mazda 323MODERATEGrade C+

A resilient, no-frills classic that requires careful vetting for age-related wear and crucial rust prevention.

Top risks: Body & Chassis Rust · Electrical System · Fuel System (Carburetor)

78
1989 Mazda 323MODERATEGrade C+

A charmingly basic commuter, but be prepared for rust and age-related electrical quirks.

Top risks: Body & Chassis Rust · Electrical System · Cooling System

78
1991 Mazda 323MODERATEGrade C+

A mechanically sound, no-frills survivor often plagued by the relentless march of time, specifically rust.

Top risks: Structural Rust & Corrosion · Engine Oil Leaks & Seals · Electrical System Ageing

72
1990 Mazda 323MODERATEGrade C+

A mechanically sound classic that demands careful pre-purchase inspection to avoid extensive age-related and rust repair.

Top risks: Rust and Body Corrosion · Electrical System Degradation · Suspension & Steering Bushings/Components

70
1983 Mazda 323MODERATEGrade C+

A surprisingly resilient classic, but its age and the omnipresent threat of rust demand proactive ownership.

Top risks: Body & Chassis Rust · Fuel Delivery System (Carburetor) · Electrical Wiring & Connectors

70
1988 Mazda 323MODERATEGrade C+

A charming, economical classic, but only for those willing to address the inevitable wear and tear of a 35-year-old vehicle.

Top risks: Body & Chassis Rust · Suspension & Steering Components · Cooling System

68
1980 Mazda 323MODERATEGrade C+

A charming, robust relic, but one that demands dedication, a keen eye for rust, and a good understanding of vintage vehicle maintenance.

Top risks: Rust and Body Structure · Fuel System (Carburetor) · Electrical System

68
1981 Mazda 323MODERATEGrade C+

A charming classic for dedicated enthusiasts, but be prepared for inevitable age-related challenges and the hunt for parts.

Top risks: Body & Chassis Rust · Fuel System (Carburetor) · Electrical Wiring & Connectors

Problems That Follow the 323 Across Generations

Issues that appear in the top-3 risks across multiple model years — the cost of ownership you can actually predict.

Electrical System

Appears in 8 model years · 57% of generations

Body & Chassis Rust

Appears in 8 model years · 57% of generations

Fuel System (Carburetor)

Appears in 4 model years · 29% of generations

Electrical Wiring & Connectors

Appears in 2 model years · 14% of generations

Cooling System

Appears in 2 model years · 14% of generations

Buying a Used 323?

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Score, risk level, top risk areas, repair costs, mileage danger zones, and "what I would do" guidance — all in under 60 seconds.

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Full Detail

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Side-by-side rankings are a great start, but the detailed repair costs, mileage danger zones, and buyer checklist live inside each year's full reliability report.

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