2013 Kia Optima 5XXGR4A6-D — group 4C

50 vehicles sit in group 4C of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.

What 5XXGR4A6-D means

5XX
the World Manufacturer Identifier Kia registered — assembled in the United States
GR4A6
together encode the Optima line — Sedan, 2L — as Kia filed it, these five characters are read as one block, not letter by letter
D
in position 10 — model year 2013
9, 11–17
vehicle-specific fields: check digit, plant code and production sequence

Vehicles in this group

50 vehicles in this group, in fixed VIN order.

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