1966 Mercury Montclair 4-Dr. Hardtop, Fastback
The Montclair 4-door hardtop combined Mercury's dramatic fastback styling with mid-level luxury appointments and pillarless construction. This elegant four-door competed with Oldsmobile's Dynamic 88 and Buick's LeSabre.
6W58H531386
8 Cyl. 390 Cu. In. (2-V)
Engine
4-Dr. Hardtop, Fastback
Body
Wayne, MI
Plant
Muscle Car Era
Era
No factory image on file
1966 Mercury Montclair
VIN Breakdown
| Position | Value | Decoded |
|---|---|---|
| Year Code | 6 | 1966 |
| Plant Code | W | Wayne, MI |
| Model Code | 58 | Montclair |
| Engine Code | H | 8 Cyl. 390 Cu. In. (2-V) |
| Serial Number | 531386 | Production #531386 |
Basic Information
MakeMercury
ModelMontclair
Year1966
Body Style4-Dr. Hardtop, Fastback
ManufacturerMercury
EraMuscle Car Era
Engine & Details
Engine8 Cyl. 390 Cu. In. (2-V)
Cylinders8
Displacement390 CID
Horsepower275 HP
Compression Ratio9.5:1
Carburetor2 BC
TransmissionAUTO
Assembly PlantWayne, MI
Plant CodeW
Pattern SourceMercury
Confidence95%
Original Specifications
Bodystyle lifespan1965 through 1966
Headroom front38.9
Headroom rear37.7
Height56.0
Legroom front41.8
Legroom rear37.7
Length220.4
Nameplate origin1955
Wheelbase123.0
Width79.6
Source: Historical automotive documentation (1960-1972)