Where each one leads
Mazda 323
Ahead on none of the like-for-like measures.
Toyota Corolla
- Against cars of the same age, the Toyota Corolla comes out better at its first MOT test (passes 4% more often than average) than the Mazda 323 (passes 7% less often than average).
- Fewer Toyota Corolla cars in the Netherlands carry an illogical odometer record (2.6% against 3.4%).
- On Canada's official test the most frugal 2026 Toyota Corolla uses 6.7 l/100 km, the 1995 Mazda 323 8.0.
Only measures that do not depend on how many cars were sold: pass and failure rates against cars of the same age, ratings, fuel use and CO₂. How we compare
At a glance
| Mazda 323 | Toyota Corolla | |
|---|---|---|
| Model years in the US safety record | 1985–2001 | 1981–2026 |
| New cars registered in Europe | — | 604,655 (2010–2022) |
| Licensed in the United Kingdom | 888 | 154,285 |
| On the road in the Netherlands | 3,823 | 78,090 |
| In traffic in Finland | 1,421 | 107,955 |
| Generations on record | — | 5 |
EEA new-car registrations (CC BY 4.0) · DVLA licensed vehicles (OGL v3.0) · RDW (CC0) · Traficom (CC BY 4.0) · generations: Wikidata (CC0).
Reliability and problems
| Mazda 323 | Toyota Corolla | |
|---|---|---|
| UK MOT first-time pass rate | 56% | 71% |
| … against cars of the same age | −7% | +4% |
| New York safety inspections failed | — | 1.7% |
| … against cars of the same year | — | −6% |
| Illogical odometer records (NL) | 3.4% | 2.6% |
| US owner complaints | 163 | 11,746 |
| Most complaints about | Seat belts | Air bags |
| Model year with most complaints | 1989 (38) | 2009 (1,459) |
| US recall campaigns | 3 | 53 |
| Manufacturer service bulletins | 195 | 5,686 |
| NHTSA defect investigations | 9 | 58 |
Complaint, recall and bulletin counts grow with the number of cars sold and are not adjusted for it. UK MOT: DVSA anonymised MOT results (OGL v3.0); New York: DMV inspections; complaints, recalls, bulletins and investigations: NHTSA (public domain); odometer: RDW (CC0).
Safety
| Mazda 323 | Toyota Corolla | |
|---|---|---|
| NHTSA overall rating | — | 5★ (2025) |
NHTSA New Car Assessment Program, most recent rated model year (public domain).
Fuel, emissions and price
| Mazda 323 | Toyota Corolla | |
|---|---|---|
| Official combined fuel use, Canada | 8.0 l/100 km (1995) | 6.7 l/100 km (2026) |
| Real-world use in Europe, petrol hybrid | — | 5.2 l/100 km |
| Real-world use in Europe, petrol | — | 6.8 l/100 km |
| Official CO₂ of new cars in Europe | — | 112 g/km |
| Average power of new cars in Europe | — | 83 kW (111 hp) |
| Average mass in running order | — | 1,436 kg |
| Dutch list price when new (median) | — | €27,800 |
| Average odometer in Finland | 204,000 km | 212,000 km |
Canada: NRCan Fuel Consumption Ratings, most frugal version of the latest year (OGL Canada). Europe: EEA monitoring of new-car CO₂ and on-board fuel meters (OBFCM), CC BY 4.0. Price: RDW catalogue price (CC0). Finland: Traficom (CC BY 4.0).