How to decode a 2020 Hyundai Sonata VIN

Characters 1-3 of a 2020 Hyundai Sonata VIN

The World Manufacturer Identifier (WMI) is a unique three-letter or digit code assigned to every vehicle manufacturer, providing key information about the vehicle’s origin. For the 2020 Hyundai Sonata, the WMI reveals it as part of the production by Hyundai Motor Co. in Seoul, South Korea, underlining the brand’s heritage and manufacturing location. Additionally, the WMI indicates the vehicle’s categorization as a passenger car, aligning with Hyundai’s dedication to producing consumer vehicles. The specific WMI codes for Hyundai Sonatas in different regions or years may vary, showcasing the global footprint of Hyundai’s manufacturing operations. This code is an integral part of the Vehicle Identification Number (VIN), which is used worldwide for identifying and tracking vehicles throughout their lifespan.

List of WMI Codes for a 2020 Hyundai Sonata

WMI: KMH

Model Years Covered: 1989, 1997, 1999-2006, 2011-2024
Example VIN: KMHL54JJ0LA007859
Manufacturer Name: Hyundai Motor Co.
Vehicle Type: Passenger Car
City: Seoul Korea
State or Province:
Country: South Korea WMI: 5NP
Model Years Covered: 2006-2022
Example VIN: 5NPEJ4A23LH036346
Manufacturer Name: Hyundai-Kia America Technical Center Inc (HATCI)
Vehicle Type: Passenger Car
City: Superior Township
State or Province: Michigan
Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2020 Hyundai Sonata 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 2020 Hyundai Sonata:

Known VDS for a 2020 Hyundai Sonata
L54JJ	EJ4A2	EJ4J2	EL4JA	EG4JA	EH4J2	L24JJ	EF4JA	L34JJ

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 2020 Hyundai Sonata 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 2020 Hyundai Sonata VIN — Year Code

Year Code	Year
L	2020

11th Character in the 2020 Hyundai Sonata VIN — Plant Code(s)

Known 2020 Hyundai Sonata Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
A	Asan		South Korea		KMHL54JJ0LA007859
H	Montgomery	Alabama	United States	Hyundai Motor Manufacturing (Hmma)	5NPEJ4A23LH036346

VIN Characters 12 - 17 of a 2020 Hyundai Sonata

The final 6 characters in a 2020 Hyundai Sonata’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find a 2020 Hyundai Sonata’s VIN?

Locating the VIN number on your 2020 Hyundai Sonata is key for identification. Here’s how to find it:

Check the dashboard on the driver’s side of your Hyundai Sonata. The VIN is typically visible through the windshield on the lower corner.
Inspect the door jamb on the driver’s side for a label or sticker, as your Hyundai Sonata will often have its VIN displayed where the door latches when closed.
Look under the hood of your Sonata; the VIN can sometimes be found on the engine block or on a metal plate attached to the chassis.
Examine the trunk area of your Hyundai Sonata, especially the area where the spare tire is stored, as the VIN might be located there.
Review your Sonata’s vehicle registration documents, insurance papers, or title, as the VIN will be recorded on all official vehicle documents.

What info can a 2020 Hyundai Sonata VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year as the year 2020, providing insights into the age and potential market value of the vehicle.
Body Class and Doors: The VIN may indicate the body class of the 2020 Hyundai Sonata as a sedan/saloon model, possibly with 4 doors, offering detailed insights into the vehicle’s design and structure.
Drive Type: The drive type can also be identified from the VIN. In the case of the 2020 Hyundai Sonata, it is likely to be a front-wheel drive (FWD), which can help in understanding the vehicle’s handling characteristics and drive configuration.
Engine Type: The VIN can provide information about the engine of the vehicle, revealing a 2.0-liter gasoline engine with direct injection (GDI, Nu PE model by Hyundai), highlighting the vehicle’s specific performance capabilities and efficiency.
Hybrid Technology: The VIN mentions a secondary fuel type as electric, pointing to its potential hybrid electric vehicle (HEV) nature, indicating a commitment to eco-friendly driving options, although the electrification level is not specified.
Safety Features: The VIN suggests that the 2020 Hyundai Sonata is equipped with an extensive range of safety features as standard, including Forward Collision Warning (FCW), Lane Departure Warning (LDW), and airbags located in both the 1st and 2nd rows, showcasing the vehicle’s focus on passenger safety.
Price and Affordability: With a base price of $29,900, the data suggests a balance between affordability and the comprehensive features offered, positioned within the competitive mid-size sedan market.
Advanced Driver Assistance Systems (ADAS): The VIN indicates that the vehicle comes standard with Advanced Driver Assistance Systems (ADAS) such as Adaptive Cruise Control (ACC), Blind Spot Warning (BSW), and Lane Keeping Assistance (LKA), underlining the inclusion of advanced technology for enhanced driving comfort and safety.

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Sample VIN Decode Report for a 2020 Hyundai Sonata

Vehicle Spec	Value
Adaptive Cruise Control (ACC)	Standard
Anti-lock Braking System (ABS)	Standard
Auto-Reverse System for Windows and Sunroofs	Standard
Automatic Crash Notification (ACN) / Advanced Automatic Crash Notification (AACN)	Standard
Automatic Pedestrian Alerting Sound (for Hybrid and EV only)	Standard
Axles	2
Backup Camera	Standard
Base Price ($)	27750
Battery Voltage (Volts) From	270
Blind Spot Warning (BSW)	Standard
Body Class	Sedan/Saloon
Charger Power (kW)	39
Curtain Air Bag Locations	1st and 2nd Rows
Daytime Running Light (DRL)	Standard
Displacement (CC)	2000
Displacement (CI)	122.0474881894
Displacement (L)	2
Doors	4
Drive Type	FWD/Front-Wheel Drive
Dynamic Brake Support (DBS)	Standard
Electrification Level	HEV (Hybrid Electric Vehicle) - Level Unknown
Electronic Stability Control (ESC)	Standard
Engine Manufacturer	Hyundai
Engine Model	GDI, Nu PE
Forward Collision Warning (FCW)	Standard
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Type - Primary	Gasoline
Fuel Type - Secondary	Electric
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)
Headlamp Light Source	LED
Keyless Ignition	Standard
Knee Air Bag Locations	Driver Seat Only
Lane Departure Warning (LDW)	Standard
Lane Keeping Assistance (LKA)	Standard
Model	Sonata
Model Year	2020
Number of Seat Rows	2
Number of Seats	5
Number of Wheels	4
Other Battery Info	5.5Ah
Other Restraint System Info	Seat Belt: All Seating Positions
Pedestrian Automatic Emergency Braking (PAEB)	Standard
Plant City	Asan
Plant Company Name
Plant Country	South Korea
Rear Cross Traffic Alert	Standard
Seat Belt Type	Manual
Semiautomatic Headlamp Beam Switching	Standard
Series	Blue
Side Air Bag Locations	1st and 2nd Rows
Steering Location	Left-Hand Drive (LHD)
Tire Pressure Monitoring System (TPMS) Type	Direct
Traction Control	Standard
Transmission Speeds	6
Transmission Style	Automatic
Valve Train Design	Dual Overhead Cam (DOHC)
Vehicle Descriptor	KMHL24JJ*LA
Vehicle Type	Passenger Car
Wheel Base (inches) From	111.8
Wheel Size Front (inches)	16
Wheel Size Rear (inches)	16
Sample_VIN	KMHL24JJ0LA009507