2012 Kia Optima 5XXGM4A7-C — group 4A

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

What 5XXGM4A7-C means

5XX: the World Manufacturer Identifier Kia registered — assembled in the United States
GM4A7: together encode the Optima line — Sedan, 2.4L — as Kia filed it, these five characters are read as one block, not letter by letter
C: in position 10 — model year 2012
9, 11–17: vehicle-specific fields: check digit, plant code and production sequence

Vehicles in this group

27 vehicles in this group, in fixed VIN order.

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