1978 Oldsmobile Cutlass Supreme Brougham

VIN 3M47H8M553338

event_available Jul 19, 2026
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What’s special about this listing

Gateway Classic Cars of San Antonio/Austin is proud to present this 1978 Oldsmobile Cutlass Supreme, finished in a rich brown exterior over a tan cloth interior. As one of the most recognizable personal luxury coupes of the late 1970s, the Cutlass Supreme combined stylish looks, everyday comfort, and dependable V8 performance, making it one of Oldsmobile's most popular models of the era. Under the hood is a 305 CID V8 paired with a TH350 automatic transmission, delivering smooth power for comfortable cruising. According to the consignor, the cooling system has been refreshed with an aluminum radiator, new radiator hoses, and new belts. The air conditioning compressor has also been rebuilt, and the system was recently vacuumed and recharged. Power steering and power brakes complete the driving experience, making this Cutlass an enjoyable cruiser for weekend drives or local car shows. Inside, the tan cloth interior offers the comfort and style expected from an Oldsmobile of this era. Air conditioning keeps the cabin comfortable, while an AM/FM radio provides classic entertainment on the road. According to the consignor, an AM/FM equalizer was installed within the last three months. Also included with the vehicle are four additional AM/FM stereos, including a cassette unit and an 8-track unit. A factory shop manual is included in the trunk, while an owner's manual is included in the glove box. The brown exterior complements the coupe's clean body lines and chrome accents, capturing the elegant styling that made the Cutlass Supreme a best seller in its day. A full-size spare tire is included in the trunk, adding to the car's touring practicality. With its brown exterior, tan cloth interior, 305 CID V8, TH350 automatic transmission, refreshed cooling system, rebuilt air conditioning compressor, included documentation, full-size spare tire, and classic Oldsmobile styling, this 1978 Oldsmobile Cutlass Supreme is well-equipped for weekend cruises, local car shows, and anyone looking to enjoy a classic American coupe. The 1978 Oldsmobile Cutlass Supreme is listed by our San Antonio/Austin showroom and can be viewed in greater detail, including 100 plus HD pictures and an HD video, at GatewayClassicCars.com. For more information, email sanantonio@gatewayclassiccars.com or visit us at 679 Holcan Dr, Suite 105, New Braunfels, TX 78130.

Specs

Details about this vehicle - decoded from the VIN & CLASSIC.COM curators. Contact the seller for specifics about this listing.

Year
1978
Make
Oldsmobile
Model Family
Cutlass Supreme
Model Generation
4th Gen
Model Variant
Brougham
Model Trim
-
VIN
3M47H8M553338
Mileage
18,626 mi TMU
Originality
-
Engine
350ci V8 (5.7L) Rocket
Transmission
Automatic
Drive Type
Rear Wheel Drive (RWD)
Vehicle Type
Automobile
Body Style
-
Driver Side
LHD
Doors
2 Doors
Color Group (Ext)
Brown
Color Group (Int)
Beige/Tan

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About this Seller

Gateway Classic Cars - San Antonio/Austin

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Gateway Classic Cars of San Antonio / Austin specializes in a curated selection of classic cars and collector vehicles with broad enthusiast appeal. Their hand-selected inventory focuses on memorable, well-kept examples that celebrate automotive history and variety.

For Sale
Historical Listings
Joined
2026
Vehicle information is provided by the seller or other third parties; CLASSIC.COM is not responsible for the accuracy of such information.