VIN database
1991 Buick Regal VIN decoder
Decode any 1991 Buick Regal VIN here - free, no sign-up - then see every build configuration the catalog holds for this model year and 100 real sample VINs.
Every sample 1991 Buick Regal VIN in this catalog starts with the world manufacturer identifier 2G4. The tenth character is M, the model-year code for 1991; the eleventh is the assembly-plant code, 1 here. The factory records place assembly at Oshawa #2, Canada. 2 engines are recorded for this model year, including 3.1L · 6-cyl · Gasoline and 3.8L · 6-cyl · Gasoline. The catalog holds 100 sample 1991 Buick Regal VINs. Decode your own with the field at the top of this page.
1991 Buick Regal trims, engines and plants
| Series / Trim | Engine | Body | Doors / seats | Plant | Sample VINs |
|---|---|---|---|---|---|
| Limited | 3.8L · 6-cyl · Gasoline | Sedan/Saloon | 4-door | Oshawa #2, Canada | 35 |
| Custom | 3.8L · 6-cyl · Gasoline | Sedan/Saloon | 4-door | Oshawa #2, Canada | 24 |
| Custom | 3.8L · 6-cyl · Gasoline | Coupe | 2-door | Oshawa #2, Canada | 19 |
| Custom | 3.1L · 6-cyl · Gasoline | Sedan/Saloon | 4-door | Oshawa #2, Canada | 11 |
| Limited | 3.8L · 6-cyl · Gasoline | Coupe | 2-door | Oshawa #2, Canada | 5 |
| Custom | 3.1L · 6-cyl · Gasoline | Coupe | 2-door | Oshawa #2, Canada | 3 |
| Limited | 3.1L · 6-cyl · Gasoline | Sedan/Saloon | 4-door | Oshawa #2, Canada | 2 |
| Limited | 3.1L · 6-cyl · Gasoline | Coupe | 2-door | Oshawa #2, Canada | 1 |
Sample 1991 Buick Regal VINs
Factory specs by VIN prefix
2G4WB54T3M1 - Custom
- Trim
- Custom
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WB54T4M1 - Custom
- Trim
- Custom
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WB54T5M1 - Custom
- Trim
- Custom
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WB54T6M1 - Custom
- Trim
- Custom
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WB54T9M1 - Custom
- Trim
- Custom
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD14L2M1 - Limited
- Trim
- Limited
- Body Class
- Coupe
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 2
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD14L5M1 - Limited
- Trim
- Limited
- Body Class
- Coupe
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 2
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD14L8M1 - Limited
- Trim
- Limited
- Body Class
- Coupe
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 2
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD14L9M1 - Limited
- Trim
- Limited
- Body Class
- Coupe
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 2
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD14LXM1 - Limited
- Trim
- Limited
- Body Class
- Coupe
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 2
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD14T3M1 - Limited
- Trim
- Limited
- Body Class
- Coupe
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 2
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD51L3M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Manual
- Vehicle Type
- PASSENGER CAR
2G4WD54L0M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L1M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L2M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L3M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L4M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L5M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L6M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L7M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L8M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54L9M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54LXM1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.8
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3800.0
- Displacement CI
- 231.89022755998
- Engine
- 3.8L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- BOCF
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54T3M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR
- Class 1: 6,000 lb or less (2,722 kg or less)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR
2G4WD54T9M1 - Limited
- Trim
- Limited
- Body Class
- Sedan/Saloon
- Engine Cylinders
- 6
- Displacement L
- 3.1
- Fuel Type Primary
- Gasoline
- Doors
- 4
- Manufacturer Name
- GENERAL MOTORS LLC
- Plant City
- Oshawa #2
- Plant Country
- Canada
- Displacement CC
- 3100.0
- Displacement CI
- 189.17360669367
- Engine
- 3.1L V-Shaped
- Engine Configuration
- V-Shaped
- Engine Manufacturer
- CPC
- Fuel Injection Type
- Multipoint Fuel Injection (MPFI)
- GVWR To
- Class 1: 6,000 lb or less (2,722 kg or less)
- Plant Company Name
- GMNA
- Plant State
- ONTARIO
- Seat Belts All
- Automatic
- Vehicle Type
- PASSENGER CAR