CARCARETOOL VEHICLE GUIDE

Cadillac Series 61

Cadillac Series 61 — 1939, 1941, 2-door club coupe 2-door convertible4-door sedan4-door convertible, 346 cuin ''L-head V8''. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

Cadillac Series 61
Engine346 cuin ''L-head V8''
Transmission3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941)
DrivetrainFR layout

About the Cadillac Series 61

Cadillac Series 61 is a 2-door club coupe 2-door convertible4-door sedan4-door convertible in the fullsize luxury car class, with source data covering 1939, 1941. The available vehicle data lists 346 cuin ''L-head V8'' as an engine configuration, paired with 3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941) and a FR layout layout. Public source material describes the model in the context of its design, market positioning and vehicle history.

This Cadillac Series 61 guide focuses on the details drivers commonly want to know, including engine information for 346 cuin ''L-head V8'' and 3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941) transmission information. Exact specifications should be matched to the relevant model year and market.

Cadillac Series 61 specifications at a glance

Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.

Make Cadillac
Model Series 61
Model years 1939, 1941
Body style 2-door club coupe 2-door convertible4-door sedan4-door convertible
Vehicle class Fullsize luxury car
Manufacturer Cadillac (General Motors)
Production 1939–1951
Market / country NL, NZ

Engine, transmission and performance

Engine information for the Cadillac Series 61 includes 346 cuin ''L-head V8''.. Transmission information includes 3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941).. The listed drivetrain/layout is FR layout.

Engine 346 cuin ''L-head V8''
Transmission 3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941)
Drivetrain / layout FR layout

Dimensions, weight and practicality

Dimensions and capacity figures are presented as published source data when available.

Wheelbase 126 in (3,200 mm)
Length 207.25 in (5,264 mm)
Width 1948: 79.0 in (2,007 mm)1949: 78.9 in (2,004 mm) 1950–1951: 80.1 in (2,035 mm)
Height 62.7 in (1,593 mm)
Kerb / curb weight 4390 lb

Cadillac Series 61 other specifications

Image 1941 Cadillac 61 Sedan – black – fvr (4610746264).jpg
Caption 1941 Cadillac Series 61 sedan
Name Cadillac Series 61

Cadillac Series 61 generations and model years

Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.

Generation / scope Years Engine Transmission Drivetrain
Cadillac Series 61 1939–1951 Not specified Not specified FR layout
First Generation 1939, 1941 346 cuin ''L-head V8'' 3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941) Not specified
Third Generation 1942–1947 346 cu in ''L-head V8'' 3-speed manual w/Hill-holder4-speed Hydra-Matic Not specified
Fourth Generation 1948–1951 346 cuin Monobloc V8331 cuin OHV V8 3-speed synchromesh manual4-speed Hydramatic Not specified
TIRE PRESSURE

Recommended tire pressure for Cadillac Series 61

Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.

Normal load32 PSI front30 PSI rear
Fully loaded34 PSI front33 PSI rear
Load condition Front Rear Status
Normal 32 PSI 30 PSI Estimate
Fully loaded 34 PSI 33 PSI Estimate

Calculate how much air to add

Frequently asked questions about Cadillac Series 61

These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.

What engine does the Cadillac Series 61 have?
The available source data lists the Cadillac Series 61 engine as 346 cuin ''L-head V8''. Engine availability can differ by model year and market.
What tire pressure should I use for the Cadillac Series 61?
For the correct setting, use the cold inflation pressure on the vehicle placard or in the owner’s manual. When CarCareTool does not have a verified configuration-specific value, its starting estimate is 32 PSI front and 30 PSI rear for normal load. This is an estimate, not an OEM recommendation.
What is the best engine oil for the Cadillac Series 61?
There is no single best engine oil for every Cadillac Series 61 configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.
What body style is the Cadillac Series 61?
The Cadillac Series 61 is classified as a 2-door club coupe 2-door convertible4-door sedan4-door convertible.
What years was the Cadillac Series 61 produced?
The available vehicle record places the Cadillac Series 61 in the 1939, 1941 period. Exact availability can vary by market.
What are the dimensions of the Cadillac Series 61?
The available source data lists length 207.25 in (5,264 mm), width 1948: 79.0 in (2,007 mm)1949: 78.9 in (2,004 mm) 1950–1951: 80.1 in (2,035 mm), height 62.7 in (1,593 mm), and wheelbase 126 in (3,200 mm).
What transmission does the Cadillac Series 61 have?
The available source data lists 3-speed manual w/Hill-holder 4-speed Hydra-Matic (1941) transmission options for the Cadillac Series 61.
Is the Cadillac Series 61 FWD, RWD or AWD?
The listed drivetrain/layout for the Cadillac Series 61 is FR layout.
Who makes the Cadillac Series 61?
The manufacturer listed for the Cadillac Series 61 is Cadillac (General Motors).
When was the Cadillac Series 61 produced?
The available source data describes production as 1939–1951.
How much does the Cadillac Series 61 weigh?
The available source data lists a kerb/curb weight of 4390 lb. Actual weight can vary with engine, trim and equipment.
Where was the Cadillac Series 61 built?
The available source record lists assembly information as Detroit, Michigan, U.S..
What class of car is the Cadillac Series 61?
The Cadillac Series 61 is listed in the Fullsize luxury car class.
What platform does the Cadillac Series 61 use?
The available source data lists the platform/chassis as B-body.
Which markets or countries sold the Cadillac Series 61?
The CarCareTool catalog currently associates the Cadillac Series 61 with NL, NZ. Market availability and specifications can differ.
What came after the Cadillac Series 61?
The available vehicle data lists Cadillac Series 62 as a successor where applicable.
What replaced the Cadillac Series 61?
The available vehicle data lists Cadillac Series 62 as the successor where applicable.
What cars are related to the Cadillac Series 61?
The available source data identifies related models as LaSalle Series 50Buick CenturyOldsmobile Series 70Pontiac Streamliner Torpedo. Relationships can vary by market and generation.
How often should I check the tire pressure on the Cadillac Series 61?
Check the tires regularly and before long trips, with the tires cold. Use the vehicle placard or owner’s manual as the source of the manufacturer’s recommended pressure.
Should I use the tire sidewall pressure for the Cadillac Series 61?
No. The maximum pressure printed on the tire sidewall is not automatically the vehicle’s recommended setting. Use the vehicle placard or owner’s manual for the correct cold inflation pressure.

Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.

Cadillac Series 61 images

Vehicle images are shown from the stored source image records when available.

Cadillac Series 61 photo
Cadillac Series 61 photo