Ending a hurried production run that had begun four years
earlier, just after Pearl Harbor, the last M-24 tank rolled off the Cadillac
assembly line on August 24, 1945. Amazingly, the first '46 Caddy was
produced on October 7, 1945.
All 1946 Cadillacs were a continuation of pre-war styling and engineering with the unpopular 63 and 67 Series
being dropped. Features common to each series included:
dual downdraft carburetors;
torbend disc clutch;
directional signals;
knee action wheels;
double ride stabilizers;
permanently lubricated universals;
ball bearing steering;
mechanical fuel pump;
oil bath air cleaner;
intake silencer;
automatic choke;
Synchromesh transmission;
sealed beam lighting;
front coil springs;
Super-Safe hydraulic brakes;
wax lubricated rear springs;
hypoid rear axle;
slotted disc wheels;
low pressure tires;
large luggage compartments
safety plate glass throughout.
Cadillac's lowest-priced Series 61 line was based on the General Motors' B-Body, also used on cars in the Buick
40, Olds 70 and Pontiac 26 and 28 series. Fastback styling characterized the two available body styles which saw
a late production startup in May, 1946. Standard features included
small hub caps;
a wider, more massive grille;
bullet-shaped front and rear fenders;
skirted rear wheel openings
chrome-plated rear fins.
The gas filler cap was located under the rear signal lamp.
I. D. NUMBERS
Cadillac serial numbers matched the motor numbers and were used for all license, insurance and
identification purposes.
For 1946 they were located on the righthand side of the engine crankcase, just above the water pump, and on
the right frame side member, behind the motor support.
Numbers 5400001 to 5402975 appeared on Series 61 models.
Model Number
Body Style
Doors
Model
Seating
Factory
Price
Shipping Weight
Production Total
46-61
6107
2-door
Club
Coupe
5
$2052
4145
800
46-61
6109
4-door
Sedan
5
2176
4225
2,200
46-61
-
-
Chassis only
-
-
-
1
ENGINE
V-8 L-head.
Cast iron block.
Displacement: 346 cubic inches.
Bore and stroke: 3-1/2 x 4-1/2 inches.
Compression ratio: 7.25:1.
Brake horsepower: 150 at 3400 rpm
Three main bearings.
Hydraulic valve lifters.
Carburetor: Carter WCD two-barrel (models 595S or 595SA) or Stromberg AAV-26 two-barrel (models
380154 or 380871).
The Series 62 Cadillacs were based on the General Motors'C-Body, also used on the Cadillac 60S, Buick 50 and
70 and Oldsmobile 90 series. Notchback styling characterized the racy-looking cars in this line except for the
Club Coupe, which had fastback styling. The Series 62 four-door sedan was the first Cadillac to enter production
after WWII. Styling and technical features were similar to those seen on lower priced models, but on a longer
chassis with slighly richer interior appointments.
I. D. NUMBERS
Motor serial numbers 8400001 to 8418566 appeared on 1946 models.
Model Number
Body Style
Doors
Model
Seating
Factory
Price
Shipping Weight
Production Total
46-62
6207
2-door
Club
Coupe
5
2284
4215
2,323
46-62
6267D
2-door
Convertible
Coupe
5
2556
4475
1,342
46-62
6269
4-door
Sedan
5
2359
4295
14,900
46-62
-
-
Chassis only
-
-
-
1
ENGINE
V-8 L-head.
Cast iron block.
Displacement: 346 cubic inches.
Bore and stroke: 3-1/2 x 4-1/2 inches.
Compression ratio: 7.25:1.
Brake horsepower: 150 at 3400 rpm
Three main bearings.
Hydraulic valve lifters.
Carburetor: Carter WCD two-barrel (models 595S or 595SA) or Stromberg AAV-26 two-barrel (models
380154 or 380871).
Motor serial number 6400001 to 6405679 appeared on 1946 models.
Model Number
Body Style
Doors
Model
Seating
Factory
Price
Shipping Weight
Production Total
46-60S
6069
4-door
Sedan
6
3099
4420
5,700
ENGINE
V-8 L-head.
Cast iron block.
Displacement: 346 cubic inches.
Bore and stroke: 3-1/2 x 4-1/2 inches.
Compression ratio: 7.25:1.
Brake horsepower: 150 at 3400 rpm
Three main bearings.
Hydraulic valve lifters.
Carburetor: Carter WCD two-barrel (models 595S or 595SA) or Stromberg AAV-26 two-barrel (models
380154 or 380871).
Cadillac's Fleetwood Series 75 long-wheelbase line used totally distinctive bodies which were not shared with
other General Motors' divisions. They were generally characterizd by a pre-war appearance and came in five
different touring sedan configurations: with quarter windows; with auxiliary (jump) seats; business; Imperial
7-passenger and Imperial 9-passenger (the later two both having jump seats). Standard equipment included large
wheel discs, fender skirts, hood, side and lower beltline moldings and stainless steel running boards.
I. D. NUMBERS
Motor I.D. serial numbers 3400001 to 640579 appeared on 1946 models.
Model Number
Body Style
Doors
Model
Seating
Factory
Price
Shipping Weight
Production Total
46-75
7519
4-door
Sedan
5
4298
4860
150
46-75
7523
4-door
Sedan
7
4475
4905
225
46-75
7523L
-
Business
Sedan
9
4153
4920
22
46-75
7533L
-
Imperial Business
Sedan
9
4346
4925
17
46-75
7533
-
Imperial
Sedan
7
4669
4925
221
46-75
-
-
Commercial
Chassis
-
-
-
1,292
Note: Commercial chassis featured a 163 inch wheelbase.
ENGINE
V-8 L-head.
Cast iron block.
Displacement: 346 cubic inches.
Bore and stroke: 3-1/2 x 4-1/2 inches.
Compression ratio: 7.25:1.
Brake horsepower: 150 at 3400 rpm
Three main bearings.
Hydraulic valve lifters.
Carburetor: Carter WCD two-barrel (models 595S or 595SA) or Stromberg AAV-26 two-barrel (models
380154 or 380871).
CHASSIS
Model
Wheelbase
Overall Length
Front Tread
Rear
Tread
Tires
Series 61
126 inches
215 inches
59 inches
63 inches
7.00
x 15
Series 62
129 inches
220 inches
59 inches
63 inches
7.00
x 15
Series 60S
133 inches
224 inches
59 inches
63 inches
7.00
x 15
Series 75
136 inches
227 inches
59 inches
63 inches
7.50
x 16
POWER TRAIN OPTIONS
None available.
CONVENIENCE OPTIONS
Hydra-Matic transmission ($176)
Large wheel discs ($19)
White sidewall disc
Fog lights
Safety spotlight
And more.
HISTORICAL
Division windows between front and rear seats were available on Fleetwood models for limousine use
Commercial chassis were provided for makers of hearses and ambulances.
A limited number of dual-cowl phaetons were also constructed on Cadillac chassis this year.
The Classic Car Club of America recognizes all 1946 Series 75 models as classic cars.