Data methodology

Source priority

1. Current manufacturer datasheets
2. Manufacturer product pages and manuals
3. Archived manufacturer documents
4. Established equipment-supplier documents
5. Other sources, clearly labelled

Normalization

Measurements are stored in metres, kilograms, kilometres per hour and percent. Numeric fields remain numeric so they can be filtered and compared. Unknown values remain empty; they are never estimated to complete a page.

Variants and conflicts

Specifications can change by chassis, model year, market and optional equipment. Where sources conflict materially, the page carries a configuration note rather than presenting false precision.

Corrections

Send a source document and the affected machine URL to data@mewp.guide.