CARCARETOOL VEHICLE GUIDE

Cadillac Fleetwood Brougham

Cadillac Fleetwood Brougham — 1977–1986, 4-door sedan2-door coupe, 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.

Cadillac Fleetwood Brougham
Engine250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8
Transmission3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic
DrivetrainFR layout

About the Cadillac Fleetwood Brougham

Cadillac Fleetwood Brougham is a 4-door sedan2-door coupe in the full-size luxury car class, with source data covering 1977–1986. The available vehicle data lists 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8 as an engine configuration, paired with 3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic and a FR layout layout. Public source material describes the model in the context of its design, market positioning and vehicle history.

This Cadillac Fleetwood Brougham guide focuses on the details drivers commonly want to know, including engine information for 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8 and 3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic transmission information. Exact specifications should be matched to the relevant model year and market.

Cadillac Fleetwood Brougham 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 Fleetwood Brougham
Model years 1977–1986
Body style 4-door sedan2-door coupe
Vehicle class Full-size luxury car
Manufacturer Cadillac (General Motors)
Market / country FI, NL, NZ, US

Engine, transmission and performance

Engine information for the Cadillac Fleetwood Brougham includes 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8.. Transmission information includes 3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic.. The listed drivetrain/layout is FR layout.

Engine 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8
Transmission 3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic
Drivetrain / layout FR layout

Dimensions, weight and practicality

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

Wheelbase Wheelbase
Length Overall Length
Width Width
Height Height
Kerb / curb weight 4000 –
Boot / cargo capacity Luggage Capacity

Cadillac Fleetwood Brougham other specifications

Name Cadillac Fleetwood Brougham
Image 1984 Cadillac Fleetwood Brougham d'Elegance coupe, front right, 07-21-2024.jpg
Caption 1984 Cadillac Fleetwood Brougham d'Elegance coupe

Cadillac Fleetwood Brougham 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 Fleetwood Brougham 1977–1986 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8 3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic FR layout

Cadillac Fleetwood Brougham features and equipment

Features shown below are tied to the available source material for this model. Equipment can vary by year, trim and market.

Standard or documented features

✓For 1981, the 368 was provided with a modulated displacement system designed by Eaton Corporation, controlled by a digital computer, which locked off intake and exhaust valves to two or four of the eight cylinders, thus running effectively as a V6 or V4 under light load conditions when in third gear, and over 35 mph
✓This engine, called the "V8-6-4", was reliable, but the computer technology of the era was not refined enough for smooth operation and it was dropped from all models but limousines after 1981
TIRE PRESSURE

Recommended tire pressure for Cadillac Fleetwood Brougham

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 Fleetwood Brougham

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 Fleetwood Brougham have?
The available source data lists the Cadillac Fleetwood Brougham engine as 250 cuin HT-4100 V8 252 cuin Buick V6307 cuin Oldsmobile V8350 cuin LF9 Diesel V8 368 cuin L62 V8425 cuin L33/L35 V8. Engine availability can differ by model year and market.
What tire pressure should I use for the Cadillac Fleetwood Brougham?
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 Fleetwood Brougham?
There is no single best engine oil for every Cadillac Fleetwood Brougham configuration. Use the viscosity grade and manufacturer approval specified for the exact engine in the owner’s manual.
What body style is the Cadillac Fleetwood Brougham?
The Cadillac Fleetwood Brougham is classified as a 4-door sedan2-door coupe.
What years was the Cadillac Fleetwood Brougham produced?
The available vehicle record places the Cadillac Fleetwood Brougham in the 1977–1986 period. Exact availability can vary by market.
What are the dimensions of the Cadillac Fleetwood Brougham?
The available source data lists length Overall Length, width Width, height Height, and wheelbase Wheelbase.
What transmission does the Cadillac Fleetwood Brougham have?
The available source data lists 3-speed TH-400 automatic3-speed TH-350C automatic4-speed TH-200-4R automatic transmission options for the Cadillac Fleetwood Brougham.
Is the Cadillac Fleetwood Brougham FWD, RWD or AWD?
The listed drivetrain/layout for the Cadillac Fleetwood Brougham is FR layout.
Who makes the Cadillac Fleetwood Brougham?
The manufacturer listed for the Cadillac Fleetwood Brougham is Cadillac (General Motors).
How much boot or cargo space does the Cadillac Fleetwood Brougham have?
The available source data lists cargo/luggage capacity of Luggage Capacity. Capacity can vary depending on configuration and seat position.
How much does the Cadillac Fleetwood Brougham weigh?
The available source data lists a kerb/curb weight of 4000 –. Actual weight can vary with engine, trim and equipment.
Where was the Cadillac Fleetwood Brougham built?
The available source record lists assembly information as Detroit Assembly, Detroit, Michigan, U.S..
What class of car is the Cadillac Fleetwood Brougham?
The Cadillac Fleetwood Brougham is listed in the Full-size luxury car class.
What platform does the Cadillac Fleetwood Brougham use?
The available source data lists the platform/chassis as C-bodyD-body.
Which markets or countries sold the Cadillac Fleetwood Brougham?
The CarCareTool catalog currently associates the Cadillac Fleetwood Brougham with FI, NL, NZ, US. Market availability and specifications can differ.
What came after the Cadillac Fleetwood Brougham?
The available vehicle data lists Cadillac Brougham as a successor where applicable.
What replaced the Cadillac Fleetwood Brougham?
The available vehicle data lists Cadillac Brougham as the successor where applicable.
What cars are related to the Cadillac Fleetwood Brougham?
The available source data identifies related models as Cadillac De VilleBuick ElectraOldsmobile 98. Relationships can vary by market and generation.
How often should I check the tire pressure on the Cadillac Fleetwood Brougham?
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 Fleetwood Brougham?
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 Fleetwood Brougham images

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

Cadillac Fleetwood Brougham photo
Cadillac Fleetwood Brougham photo