1966 Cadillac Coupe DeVille
The Coupe DeVille was Cadillac's best-selling model in 1966, combining luxury with sporty two-door styling and pillarless hardtop construction. This popular model featured the 340-horsepower 429 V8 as standard equipment and exemplified American luxury coupe design.
J6232147
V8
Engine
Detroit, MI (Clark Avenue Plant)
Plant
Muscle Car Era
Era
No factory image on file
1966 Cadillac Coupe DeVille
VIN Breakdown
| Position | Value | Decoded |
|---|---|---|
| Model Code | J | Coupe DeVille |
| Year Code | 6 | 1966 |
| Serial Number | 232147 | Unit #232147 |
Basic Information
MakeCadillac
ModelCoupe DeVille
Year1966
ManufacturerGeneral Motors Corporation
EraMuscle Car Era
Available Engine Options
Engine cannot be determined from VIN alone. All 1966 Cadillacs used V8 engines:
Engine
V8, 429 CID, 340 HP
Horsepower340 HP
Displacement429 CID
Carburetor4-barrel
Compression10.5:1
About This Decode
This VIN does not encode the engine, so the engine details shown are representative of the model as built and not VIN-confirmed. (Most pre-1972 GM VINs do not carry an engine code.)