latest update:
[apexdb]

curb_weight_kg · Weight

Vehicle mass ready-to-drive: no driver, no cargo, full tank of fuel. US/Canada convention (EPA, transport-canada-cvs). EU equivalent is mass_in_running_order_kg which ADDS 75kg for driver. Source orde

type
int
applies to
all variants
filled
40%
sources
21

Meaning

Vehicle mass ready-to-drive: no driver, no cargo, full tank of fuel. US/Canada convention (EPA, transport-canada-cvs). EU equivalent is mass_in_running_order_kg which ADDS 75kg for driver. Source orde

Unit: kg

Export shape

apex fieldjson
{
  "curb_weight_kg": 123,
  "_provenance": {
    "curb_weight_kg": {
      "source": "manual",
      "source_record_url": "https://apex-db.org/docs/sources#manual",
      "effective": true
    }
  }
}

Provenance

Apex stores source-qualified provenance for exported values. Buyer snapshots and API responses include the upstream source record where redistribution rights allow it, so a downstream model can cite the original regulator or manufacturer feed.

Field-level fill rates are measured across the current variant snapshot. Sparse fields are still documented because they can be important for regulatory, EV, safety, or emissions workflows.