Image of 1974 Cadillac Deville, Note: These illustrations use artistic license and may differ from actual historical models.
Performance Metrics
Fundamental Metrics
Emotional Appeal
MMP Rating
| Engine Specifications | |
|---|---|
| Engine: | 472 cu in (7.7 L) OHV V8, 500 cu in (8.2 L) OHV V8 | 
| Displacement: | 472-500 cu in | 
| Horsepower: | 205-210 hp | 
| Torque: | 380 lb-ft | 
| Compression Ratio: | 8.5:1 | 
| Ignition System: | Electronic Ignition System | 
| Cooling System: | Liquid-cooled | 
| Performance Specifications | |
| 0-60 Time: | 10.5 seconds | 
| 1/4 Mile Time: | 17.5 seconds | 
| Top Speed: | 120 mph | 
| Transmission and Drive | |
| Drive Type: | Rear-wheel drive | 
| Transmission Type: | 3-speed automatic | 
| Fuel and Efficiency | |
| Fuel System Type: | Carburetor | 
| MPG: | 10-12 mpg | 
| Dimensions and Brakes | |
| Brakes: | Power-assisted front disc and rear drum brakes | 
| Wheelbase: | 130 inches | 
| Weight: | 5000 lbs | 
Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.
1974 Cadillac DeVille: A Testament to American Luxury
The 1974 Cadillac DeVille stands as a monument to the zenith of American automotive luxury. Born from the prestigious assembly lines of General Motors, this iconic vehicle emerged during an era when size and comfort were the ultimate indicators of status. The DeVille series itself has a storied lineage that dates back to the late 1940s, but it was in the 1970s that it truly became synonymous with opulence. A unique fact about this model year is that it was among the last to boast the sheer size and classic design before the oil crisis-induced downsizing took effect.
Design and Innovation
The exterior of the 1974 Cadillac DeVille exudes grandeur, with its long hood, prominent grille, and unmistakable Cadillac emblem. The car's silhouette was a testament to its designers' commitment to luxury and presence on the road. Inside, occupants were enveloped in a world of comfort, surrounded by plush seats often upholstered in premium fabrics or leather. Woodgrain accents and chrome trim highlighted an interior that was as much a statement piece as it was a cabin. Technologically, the DeVille was equipped with features that were cutting-edge for its time, such as power windows, power seats, and even an optional airbag system known as the "Air Cushion Restraint System." Color options ranged from stately blacks and silvers to more vibrant hues like blues and reds. The most iconic body style was arguably the two-door coupe, which perfectly balanced elegance with sporty appeal.
Historical Significance
The 1974 DeVille's impact on automotive design cannot be overstated. It set a benchmark for what a luxury car should be—spacious, powerful, and dripping with features that were once considered extravagant. It stood out from its contemporaries not just in size but in its unabashed commitment to luxury. Its influence can still be seen in modern luxury sedans that prioritize comfort and a comprehensive suite of amenities.
Performance and Handling
Underneath its expansive hood lay a potent 472 cubic inch (7.7-liter) V8 engine or an optional 500 cubic inch (8.2-liter) behemoth, propelling the DeVille with effortless grace. Top speeds were impressive for such a large car, while acceleration from 0-60 mph was achieved in under 10 seconds—a remarkable feat at the time. Handling was as one would expect from a land yacht of this caliber: smooth and floating over imperfections on the road while providing a quiet and serene driving experience. The engine's low-end torque meant that power delivery was immediate and robust, making for an authoritative presence on highways.
Ownership Experience
The DeVille served various roles ranging from daily transportation for the well-heeled to being the centerpiece at classic car shows. Maintenance is typical of vehicles from this period—straightforward for those familiar with carbureted engines but potentially daunting for those accustomed to modern conveniences like electronic fuel injection. Reliability is generally good, though parts can be scarce due to age. However, many components are shared with other GM models of the era, easing restoration efforts.
Fun Facts
The '74 DeVille has graced many collections and has been owned by celebrities over the years. While not known for breaking speed records, it certainly set standards for luxury and presence. Criticisms often centered around fuel economy—hardly surprising given its size—and maneuverability in tight spaces.
Collector's Information
Today, collectors cherish the 1974 Cadillac DeVille for its embodiment of classic American luxury. With production numbers in the tens of thousands across all body styles, they are relatively available on the market compared to rarer classics. Values can range widely based on condition, mileage, and provenance but typically span from $5,000 for a project car to upwards of $20,000 or more for pristine examples. The market trend has seen these vehicles maintain or slightly appreciate in value over time as enthusiasts seek out well-preserved models or seek to restore them to their former glory.
Conclusion
The 1974 Cadillac DeVille remains an enduring symbol of American automotive opulence—a testament to an era when bigger truly meant better in every sense of the word. Its legacy endures not just through its physical presence but also through its influence on subsequent generations of luxury vehicles seeking to capture that quintessential Cadillac magic.
1974 Cadillac Deville Catalog of Parts
 1974 Cadillac DeVille Shock Absorber Grommet.  1" bottom O.D., 3/4" high-BN 1Shock Absorber Grommet. 1" bottom O.D., 3/4" high., with 7/16" I.D. Each
 1974 Cadillac DeVille Shock Absorber Grommet.  1" bottom O.D., 3/4" high-BN 1Shock Absorber Grommet. 1" bottom O.D., 3/4" high., with 7/16" I.D. Each 1974 Cadillac DeVille Front coil-spring insulator-BN 110Front coil-spring insulator. Fits '41-'60 Oldsmobile and '50-'83 GM passenger models. 5-3/8 in. OD x 3-3/4 in. ID x 3/4 in. high with 13/16 in. wide bottom flange 1/4" thick, 12 flutes. Each.
 1974 Cadillac DeVille Front coil-spring insulator-BN 110Front coil-spring insulator. Fits '41-'60 Oldsmobile and '50-'83 GM passenger models. 5-3/8 in. OD x 3-3/4 in. ID x 3/4 in. high with 13/16 in. wide bottom flange 1/4" thick, 12 flutes. Each. 1974 Cadillac DeVille Spring and Shackle Bushing.  1-1/8" bottom O.D-BN 17Spring and Shackle Bushing. 1-1/8" bottom O.D. X 1-3/4" high, with 5/8" I.D. Each
 1974 Cadillac DeVille Spring and Shackle Bushing.  1-1/8" bottom O.D-BN 17Spring and Shackle Bushing. 1-1/8" bottom O.D. X 1-3/4" high, with 5/8" I.D. Each 1974 Cadillac DeVille Front Stabilizer End Repair Kit-BNK 21Front Stabilizer End Repair Kit. 22-piece set for two stabilizer bars. Contains all rubber bushings, washers, bolts and nuts, enough for one front end. Set
 1974 Cadillac DeVille Front Stabilizer End Repair Kit-BNK 21Front Stabilizer End Repair Kit. 22-piece set for two stabilizer bars. Contains all rubber bushings, washers, bolts and nuts, enough for one front end. Set 1974 Cadillac DeVille Door Side Seal-C/LP 40-KDoor Side Seal. Made of smooth skin sponge extrusion, with clips installed. (For seal without clips, see LP 40-K) Sold by the foot.
 1974 Cadillac DeVille Door Side Seal-C/LP 40-KDoor Side Seal. Made of smooth skin sponge extrusion, with clips installed. (For seal without clips, see LP 40-K) Sold by the foot. 1974 Cadillac DeVille Trunk Liner.  Loose weave-M 23Trunk Liner. Loose weave. Black with scattered white threads. 54" wide. Sold by the foot
 1974 Cadillac DeVille Trunk Liner.  Loose weave-M 23Trunk Liner. Loose weave. Black with scattered white threads. 54" wide. Sold by the foot 1974 Cadillac DeVille Trunk Liner.  Loose weave, jet black.  50" wide-M 30Trunk Liner. Loose weave, jet black. 50" wide. Sold by the foot
 1974 Cadillac DeVille Trunk Liner.  Loose weave, jet black.  50" wide-M 30Trunk Liner. Loose weave, jet black. 50" wide. Sold by the foot 1974 Cadillac DeVille Brake Master Cylinder Cover Seal.  Replaces OEM #5470861-RP 2-EBrake Master Cylinder Cover Seal. Replaces OEM #5470861. 5" X 2-1/2". Each
 1974 Cadillac DeVille Brake Master Cylinder Cover Seal.  Replaces OEM #5470861-RP 2-EBrake Master Cylinder Cover Seal. Replaces OEM #5470861. 5" X 2-1/2". Each 1974 Cadillac DeVille Oil Filler Hole Cap.  Made of rubber-RP 8Oil Filler Hole Cap. Made of rubber. Fits a 1-3/16" to 1-1/4" hole. Each
 1974 Cadillac DeVille Oil Filler Hole Cap.  Made of rubber-RP 8Oil Filler Hole Cap. Made of rubber. Fits a 1-3/16" to 1-1/4" hole. Each 1974 Cadillac DeVille Molded Roof Rail Seals for 4-Door Hardtop-RR 5007-FMolded Roof Rail Seals for 4-Door Hardtop. Replaces OEM part # 9726974/5. Pair
 1974 Cadillac DeVille Molded Roof Rail Seals for 4-Door Hardtop-RR 5007-FMolded Roof Rail Seals for 4-Door Hardtop. Replaces OEM part # 9726974/5. Pair 1974 Cadillac DeVille Front door window stop bumper. ’70-’81 GM passenger cars-SB 70-AFront door window stop bumper. '70-'81 GM passenger cars. Dense rubber. Replaces OEM# 9810036. Each.
 1974 Cadillac DeVille Front door window stop bumper. ’70-’81 GM passenger cars-SB 70-AFront door window stop bumper. '70-'81 GM passenger cars. Dense rubber. Replaces OEM# 9810036. Each. 1974 Cadillac DeVille Trunk Seal.  Each-TK 46-E/18Trunk Seal. Each
 1974 Cadillac DeVille Trunk Seal.  Each-TK 46-E/18Trunk Seal. Each 1974 Cadillac DeVille Unbeaded Door and Trunk Lock Gasket.  1-3/16" O.D., 7/8" I.D-UM 1600-100Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D. Each
 1974 Cadillac DeVille Unbeaded Door and Trunk Lock Gasket.  1-3/16" O.D., 7/8" I.D-UM 1600-100Unbeaded Door and Trunk Lock Gasket. 1-3/16" O.D., 7/8" I.D. Each 1974 Cadillac DeVille Rear Roll-Up Quarter Window Seals, for 4-Door Hardtops-VS 3-PRear Roll-Up Quarter Window Seals, for 4-Door Hardtops. Pair
 1974 Cadillac DeVille Rear Roll-Up Quarter Window Seals, for 4-Door Hardtops-VS 3-PRear Roll-Up Quarter Window Seals, for 4-Door Hardtops. Pair 1974 Cadillac DeVille Windshield Reveal Molding Clip.  Made of steel.  13/16" x 1"-WF 209Windshield Reveal Molding Clip. Made of steel. 13/16" x 1". Each
 1974 Cadillac DeVille Windshield Reveal Molding Clip.  Made of steel.  13/16" x 1"-WF 209Windshield Reveal Molding Clip. Made of steel. 13/16" x 1". Each 1974 Cadillac DeVille Windshield Reveal Molding Clip.  For models with vinyl top-WF 210Windshield Reveal Molding Clip. For models with vinyl top. 3/4" x 1-1/16". Each
 1974 Cadillac DeVille Windshield Reveal Molding Clip.  For models with vinyl top-WF 210Windshield Reveal Molding Clip. For models with vinyl top. 3/4" x 1-1/16". Each 1974 Cadillac DeVille Rear Windshield Reveal Molding Clip.  Made of steel-WF 211Rear Windshield Reveal Molding Clip. Made of steel. 15/16" X 3/4". Each
 1974 Cadillac DeVille Rear Windshield Reveal Molding Clip.  Made of steel-WF 211Rear Windshield Reveal Molding Clip. Made of steel. 15/16" X 3/4". Each 1974 Cadillac DeVille Rear Windshield Reveal Molding Clip.  Made of steel-WF 213Rear Windshield Reveal Molding Clip. Made of steel. 7/8" X 5/8". Each
 1974 Cadillac DeVille Rear Windshield Reveal Molding Clip.  Made of steel-WF 213Rear Windshield Reveal Molding Clip. Made of steel. 7/8" X 5/8". Each 1974 Cadillac DeVille Windshield Reveal Molding Clip.  Made of steel-WF 224Windshield Reveal Molding Clip. Made of steel. 1-1/4" X 3/4". Fits many models. Each
 1974 Cadillac DeVille Windshield Reveal Molding Clip.  Made of steel-WF 224Windshield Reveal Molding Clip. Made of steel. 1-1/4" X 3/4". Fits many models. EachWhy Choose Metro?
For over 100 years, Metro Moulded Parts has been the pinnacle of quality in classic car restoration parts. Our commitment to precision and authenticity in every component ensures a perfect fit and an OEM-level appearance.
- Expert Craftsmanship & Quality: Each part is a testament to our dedication to reliability and perfection, crafted from original designs and thoroughly tested.
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- SuperSoft Sponge – The Ultimate Door Seal: Not only are our door seals 30% softer than competitors', but they're also guaranteed to never leak. They effectively reduce wind and road noise, enhancing your classic car's comfort and driving experience.
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