Free 2018 Kia Optima VIN Decoder

Discover the features and history of your sleek 2018 Kia Optima. Use our free VIN decoder below to connect with your efficient ride.

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How to decode a 2018 Kia Optima VIN

Characters 1-3 of a 2018 Kia Optima VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a vehicle. The first three characters of a Vehicle Identification Number (VIN) serve as the WMI, pinpointing the manufacturer’s name, vehicle type, and the country of manufacture. For example, the 2018 Kia Optima manufactured in Georgia, United States, bears the WMI “5XX,” denoting it as a passenger car produced by Kia Georgia, Inc. Similarly, a 2018 Kia Optima manufactured by Kia Corporation in Seoul, South Korea, carries the WMI “KNA,” also indicating its status as a passenger car. These WMIs are critical for vehicle identification, recovery, and registration purposes.

List of WMI Codes for a 2018 Kia Optima

WMI: 5XX

  • Model Years Covered: 2012-2020
  • Example VIN: 5XXGU4L30JG179740
  • Manufacturer Name: Kia Georgia, Inc.
  • Vehicle Type: Passenger Car
  • City: West Point
  • State or Province: Georgia
  • Country: United States WMI: KNA
  • Model Years Covered: 2001-2020
  • Example VIN: KNAGV4LD0J5021972
  • Manufacturer Name: Kia Corporation
  • Vehicle Type: Passenger Car
  • City: Seoul
  • State or Province: Seocho-Gu
  • Country: South Korea

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2018 Kia Optima VIN

These characters correspond to components like:

  • Engine type
  • Transmission
  • Model or trim
  • Body style
  • Gross vehicle weight range

Below find the known vehicle descriptor codes for a 2018 Kia Optima:

Known VDS for a 2018 Kia Optima
GU4L3GT4K3GW4L2GV4LDGT4L3GT4L1GU4LEGV4L2GT4LEGT4C3

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 2018 Kia Optima VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 2018 Kia Optima VIN — Year Code

Year Code Year
J 2018

11th Character in the 2018 Kia Optima VIN — Plant Code(s)

Known 2018 Kia Optima Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
5 Hwasung South Korea KNAGV4LD0J5021972
G Georgia United States 5XXGU4L30JG179740

VIN Characters 12 - 17 of a 2018 Kia Optima

The final 6 characters in a 2018 Kia Optima’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Kia Optima’s VIN below:

How to find a 2018 Kia Optima’s VIN?

Locating the VIN number on your 2018 Kia Optima is key for identification. Here’s how to find it:

  1. Look at the dashboard on the driver’s side of your Kia Optima. The VIN is typically visible through the windshield on a small plate attached to the dashboard.
  2. Open the driver’s side door and inspect the door frame (door jamb) for a label or sticker. Your 2018 Kia Optima’s VIN should be printed there.
  3. Check under the hood of your Kia Optima. The VIN might be found on a plate or sticker near the front engine block.
  4. Examine the trunk area of your Kia Optima. It’s possible the VIN is located on the floor of the trunk underneath the spare tire or on the side walls.
  5. If your Kia Optima has a rear-wheel drive, the VIN might also be found on a plate attached to the chassis in the engine bay or beneath the vehicle near the front axle.
VIN Decoder

What info can a 2018 Kia Optima VIN reveal?

  • Model Year and Manufacturing Details: The VIN can reveal the model year and manufacturing details, identifying the vehicle as a 2018 Optima that was manufactured in Hwasung, South Korea, indicating international production origins.
  • Body Class and Doors: The vehicle is classified as a Sedan/Saloon with detailed insights into its design and structure, indicating a traditional 4-door configuration for passenger access.
  • Engine Type: The VIN can provide information about the engine type, revealing that the 2018 Optima is a Plug-in Hybrid Electric Vehicle (PHEV) with a sophisticated Dual Overhead Cam (DOHC) engine model GDI NU, possibly suggesting advanced engine technology for enhanced performance.
  • Fuel and Battery Specifications: The vehicle primarily operates on electric fuel with a secondary gasoline option, supported by a Lithium-Ion/Li-Ion battery with a voltage of 360 volts, reflecting its eco-friendly design and potentially indicating energy-efficient performance.
  • Safety Features: Standard safety features may include an Anti-lock Braking System (ABS), Electronic Stability Control (ESC), and Pedestrian Automatic Emergency Braking (PAEB), emphasizing passenger safety. Optional safety enhancements might include Adaptive Cruise Control (ACC) and Blind Spot Warning (BSW), potentially offering additional safety measures.
  • Interior and Comfort: Standard features may comprise a backup camera, keyless ignition, and seat belts for all seating positions, ensuring convenience and safety for all passengers. Additional safety may be provided by Curtain Airbags in the 1st and 2nd rows.
  • Drive and Transmission: The drive type and transmission can be identified from the VIN, revealing Front-Wheel Drive (FWD) with an automatic transmission featuring 6 speeds, possibly indicating a balance between drivability and efficiency.
  • Pricing and Trim: The trim level is reported as PHEV EX, with an estimated base price of $35,210, indicating a mid to high-end model within its class, possibly offering advanced features for a comprehensive driving experience.
VIN Decoder

Don’t have your 2018 Kia Optima’s VIN handy? Try our license plate lookup instead!

Sample VIN Decode Report for a 2018 Kia Optima

Vehicle Spec Value
Active Safety System Note Rear Parking Assist System: Optional; Rear Cross Traffic Alert: Optional; Dynamic Bending Lights with Auto Leveling: Standard; Hill Start Assist Control
Adaptive Cruise Control (ACC) Optional
Adaptive Driving Beam (ADB) Optional
Anti-lock Braking System (ABS) Standard
Automatic Pedestrian Alerting Sound (for Hybrid and EV only) Standard
Axles 2
Backup Camera Standard
Base Price ($) 35210
Battery Type Lithium-Ion/Li-Ion
Battery Voltage (Volts) From 360
Blind Spot Warning (BSW) Optional
Body Class Sedan/Saloon
Crash Imminent Braking (CIB) Optional
Curtain Air Bag Locations 1st and 2nd Rows
Daytime Running Light (DRL) Standard
Displacement (CC) 2000.0
Displacement (CI) 122.04748818946
Displacement (L) 2.0
Doors 4
Drive Type FWD/Front-Wheel Drive
Dynamic Brake Support (DBS) Standard
Electrification Level PHEV (Plug-in Hybrid Electric Vehicle)
Electronic Stability Control (ESC) Standard
Engine Brake (hp) From 154
Engine Manufacturer KMC
Engine Model GDI NU
Engine Number of Cylinders 4
Forward Collision Warning (FCW) Optional
Front Air Bag Locations 1st Row (Driver and Passenger)
Fuel Type - Primary Electric
Fuel Type - Secondary Gasoline
Gross Vehicle Weight Rating From Class 1: 6,000 lb or less (2,722 kg or less)
Gross Vehicle Weight Rating To Class 1: 6,000 lb or less (2,722 kg or less)
Keyless Ignition Standard
Knee Air Bag Locations Driver Seat Only
Lane Departure Warning (LDW) Optional
Model Optima
Model Year 2018
Number of Seat Rows 2
Number of Seats 5
Number of Wheels 4
Other Battery Info 27.2Ah ,Motor : [3-phase AC]: 50 kW
Parking Assist Optional
Pedestrian Automatic Emergency Braking (PAEB) Standard
Plant City Hwasung
Plant Company Name
Plant Country South Korea
Seat Belt Type Manual
Semiautomatic Headlamp Beam Switching Standard
Side Air Bag Locations 1st Row (Driver and Passenger)
Steering Location Left-Hand Drive (LHD)
Tire Pressure Monitoring System (TPMS) Type Direct
Traction Control Standard
Transmission Speeds 6
Transmission Style Automatic
Trim PHEV EX
Valve Train Design Dual Overhead Cam (DOHC)
Vehicle Descriptor KNAGV4LD*J5
Vehicle Type Passenger Car
Wheel Base (inches) From 110.40
Wheel Size Front (inches) 17
Wheel Size Rear (inches) 17
Sample_VIN KNAGV4LD0J5021972

Source

Find your next Kia Optima

2020 Kia Optima
VIN: 5XXGU4L16LG396114

$22,398

Vehicle Mileage Mileage:
50,028
Vehicle Location Location:
Nashville, TN
Vehicle Color Color:
White ext, Black int
2016 Kia Optima
VIN: 5XXGU4L33GG027153

$17,987

Vehicle Mileage Mileage:
71,532
Vehicle Location Location:
Saint-Nicolas, QC
Vehicle Color Color:
White ext, Black int
2013 Kia Optima
VIN: KNAGM4A76D5398407

$11,998

Vehicle Mileage Mileage:
95,082
Vehicle Location Location:
Roseville, CA
Vehicle Color Color:
Silver ext, Gray int
2015 Kia Optima
VIN: KNAGM4A79F5605911

$11,725

Vehicle Mileage Mileage:
73,686
Vehicle Location Location:
Toledo, OH
Vehicle Color Color:
Blue ext, Black int
2009 Kia Optima
VIN: KNAGE228995326651

$4,950

Vehicle Mileage Mileage:
148,494
Vehicle Location Location:
Rockford, IL
Vehicle Color Color:
White ext, Gray int
2006 Kia Optima
VIN: KNAGD126565461827

$4,995

Vehicle Mileage Mileage:
97,998
Vehicle Location Location:
Eden, NC
Vehicle Color Color:
White ext, Gray int
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