AI Brand Chart: Midsize sedans, latest edition 2026-w42
4 AI models, 90 buying scenarios, edition 2026-w42, data as of October 16, 2026.
Models chose on EPA specification facts only; purchase price, reliability and availability were not assessed.
Fast panel: the fast or small current models of each vendor, not the full flagship panel.
beta: intervals not small-sample calibrated
Tiers, not strict ranks
How to read this
A position is only the order of the estimates, and arrows show how that order moved since the last edition: brands in one tier cannot be told apart from its leader at 95% confidence, and each rank is an interval. Rails show the conditional pick share (among answers that picked a brand) in shortlists of 4 (chance is 25%).
Changed beyond noise: for this brand alone, the 95% interval of its share change excludes 0. Lineup or panel changes between editions can cause it too, and it is never a rank claim.
Display order since the last edition, not strict ranks. Moves without a badge are within the margin.
- 1NewHyundaiNew on the chart in this edition.60% (49%–71%)1 week
- 2NewToyotaNew on the chart in this edition.50% (39%–60%)1 week
- 3NewHondaNew on the chart in this edition.40% (29%–< 50%)1 week
- 4NewNissanNew on the chart in this edition.21% (13%–31%)1 week
- 5NewCadillacNew on the chart in this edition.18% (10%–27%)1 week
- 6NewAudiNew on the chart in this edition.17% (10%–25%)1 week
- 7NewKiaNew on the chart in this edition.14% (7%–22%)1 week
- 8NewSubaruNew on the chart in this edition.4% (2%–8%)1 week
- 9NewVolvoNew on the chart in this edition.3% (0%–8%)1 week