This hub aggregates data from three community sources — Rate Your Car scores, Owner Cost Logs, and Long-Term Test Diaries — and breaks it out by model year, since reliability and satisfaction can vary meaningfully between years of the same model. A model year needs a minimum of 10 contributing owners across those sources before it gets its own row; below that it's grouped into a broader "insufficient data" note rather than shown as a false precision figure.
At a glance
| Data source | What it contributes |
|---|---|
| Rate Your Car | Category star averages |
| Owner Cost Logs (opted-in) | Aggregated cost-per-mile/km, category costs |
| Long-Term Test Diaries | Reported issues over time, satisfaction trend |
| Minimum sample per model year | 10 contributing owners |
Why this is broken out by model year, not just model
A mid-cycle refresh, a transmission supplier change, or a software update can make one model year meaningfully more or less reliable than the year before or after it, even though the marketing name stays the same. Lumping all years together would hide that, so every figure on this hub is scoped to a specific year unless otherwise stated.
The three inputs, combined
- Rate Your Car: pulls category star averages (reliability, comfort, value, performance, tech, styling) filtered to that model year.
- Owner Cost Logs: for owners who opted in to share anonymized totals, aggregates cost-per-mile/km and category cost breakdowns for that year.
- Long-Term Test Diaries: pulls reported issues and the self-reported satisfaction trend from diaries tied to that model year.
The minimum sample rule
| Contributing owners for a model year | What's shown |
|---|---|
| Fewer than 10 | "Insufficient data for this model year" note, grouped with adjacent years if possible |
| 10-49 | Figures shown with a "limited sample" label |
| 50+ | Figures shown without a sample-size caveat |
This threshold exists because a model year with 3 contributing owners could show a misleadingly clean or messy reliability picture purely by chance. The label makes the underlying sample size visible rather than presenting every year with false equivalence.
How to read a hub page
- Check the sample size label before weighting a figure heavily.
- Compare adjacent model years, not just the one you're considering — a sharp dip in one year against a stable trend either side is a stronger signal than an isolated number.
- Cross-reference against the model-specific Owner Q&A board for context behind a number (e.g., a documented recall explaining a dip).
This is self-reported, opted-in community data, not a manufacturer recall database or an independent reliability survey. It's a useful directional signal from real owners, not a substitute for checking official recall records for a specific VIN.
How often the hub updates
Figures refresh monthly as new Rate Your Car scores, cost log opt-ins, and diary entries accumulate, so a model year's numbers can shift over time as the contributing sample grows — particularly noticeable for recently launched model years still building up their sample size.
Frequently asked questions
Where does this data come from?
Why do some model years show 'insufficient data'?
Is this the same as an official recall or reliability database?
How often is the data updated?
Can I contribute to this data?
Sources & further reading
Figures, prices and policy details were current at the last-updated date above. Automotive pricing, incentives and regulations change frequently — verify time-sensitive details with the linked primary sources. Read our editorial policy and fact-checking standards.
