Nissan ARIYA — price against mileage, grouped by trim

Numeric spec-sheet facts (0-60 time, range, weight, dimensions, …) pulled out of the raw feature list and shown as values, not %, since these legitimately differ per battery/trim rather than being present/absent. Multiple values in a cell mean the scraped listings disagree.

% of that group's scraped cars whose listing mentions this feature. Matched case-insensitively with a trailing "Added extra" stripped, plus a small explicit list of known equivalent wordings (see EXPLICIT_FEATURE_ALIASES) — e.g. "BOSE Tech Pack" and "Bose audio system with 10 speakers" collapse into one row, but two different wheel sizes never do. Sorted by default to put the biggest differences between groups first, since that's what's actually useful for comparing trims — not an alphabetical wall. Numeric spec-sheet facts are pulled out into the table above instead of diluting this one. Columns with a small N are less reliable — check coverage above.

Paint colour and interior upholstery material — pulled out of the feature comparison above since these are a buyer's choice on the day, not something that differs *by trim*, so they don't help compare Advance vs Evolve. Just a flat count across all scraped cars, not broken down by group.