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1978 Chevrolet Impala Catalog and Classic Car Guide, Ratings and Features

Image of 1978 Chevrolet Impala, Note: These illustrations use artistic license and may differ from actual historical models.

Performance Metrics

Performance: +45
Handling: +50
Ride Comfort: +70

Fundamental Metrics

Safety: +40
Maintenance and Upkeep: +80
Restoration Difficulty: +85

Emotional Appeal

Looks: +60
Collectability: +55
Historical Significance: +40

MMP Rating

6 /10
Engine Specifications
Engine: 250 I6, 305 V8, 350 V8
Displacement: 4.1L - 5.7L
Horsepower: 95-170 hp
Torque: 170-270 lb-ft
Compression Ratio: 8.0:1 - 8.5:1
Ignition System: Conventional distributor ignition system
Cooling System: Liquid cooled
Performance Specifications
0-60 Time: Estimated 10-12 seconds
1/4 Mile Time: Estimated 17-19 seconds
Top Speed: 105-110 mph
Transmission and Drive
Drive Type: Rear wheel drive
Transmission Type: 3-speed automatic, 4-speed manual
Fuel and Efficiency
Fuel System Type: Carburetor
MPG: Estimated 12-15 mpg
Dimensions and Brakes
Brakes: Front disc, rear drum
Wheelbase: 116.0 inches
Weight: 3,500-3,800 lbs

Note: Specifications for classic cars are given to the best of our ability, considering the limited and variant data available.

1978 Chevrolet Impala: A Testament to American Ingenuity

The 1978 Chevrolet Impala stands as a beacon of American automotive engineering, a testament to the era's blend of style and functionality. Born from the assembly lines of General Motors, this model marked a significant shift in design philosophy, embracing a downsized yet more efficient form. The Impala's historical significance is rooted in its response to the oil crisis of the 1970s, which demanded a move towards more fuel-efficient vehicles. One intriguing fact about this vehicle is that despite its downsizing, it managed to retain the spacious interior and comfort that the Impala name had become synonymous with.

Design and Innovation

The exterior of the 1978 Impala was a departure from the extravagance of the previous decade, featuring cleaner lines and a more aerodynamic profile. The body was sculpted with efficiency in mind, yet it retained a dignified presence on the road. Inside, passengers were greeted with an interior that prioritized comfort and practicality. Materials ranged from durable fabrics to plush velours, catering to various tastes and preferences. Technologically, the Impala was equipped with features like an AM/FM radio and air conditioning – luxuries for the time. Color options varied widely, with shades like Carmine Red and Classic White being popular choices among consumers. The most iconic body style for this year was arguably the four-door sedan, which offered both accessibility and practicality.

Historical Significance

The 1978 Chevrolet Impala's impact on automotive design cannot be overstated. It set a precedent for future vehicles by demonstrating that downsizing did not have to compromise comfort or desirability. This model year also marked a shift towards lighter, more fuel-efficient family cars – a trend that would continue well into the future.

Performance and Handling

Underneath its hood, the '78 Impala offered respectable performance for its time. While top speed and acceleration figures (0-60 mph) were modest by today's standards, they were adequate for daily driving during that era. The car's handling characteristics were praised for their smoothness; it absorbed bumps with ease and remained composed on windy roads. Drivers often noted the V8 engine's distinctive rumble – a sound that added character to every journey.

Ownership Experience

The 1978 Impala found its place as a reliable daily driver but also shone as a show car due to its classic American styling. Maintenance was straightforward, making it an ideal choice for owners who preferred to handle repairs themselves. Despite its age, many '78 Impalas remain on the road today thanks to their robust construction and ease of serviceability.

Fun Facts

This model year saw some unique editions roll off the line, including special trim packages that are now sought after by collectors. While not known for breaking speed records, the '78 Impala did set sales records in its day, showcasing its widespread appeal. Its role in significant historical events and appearances in film and television have cemented its place in popular culture.

Collector's Information

Today, the value range for a well-maintained 1978 Chevrolet Impala can vary significantly based on condition, mileage, and originality. With production numbers in the hundreds of thousands, they are not exceedingly rare but finding one in pristine condition can be challenging. Over time, prices have shown an appreciation trend as enthusiasts seek out these icons of American automotive history.

Conclusion

The 1978 Chevrolet Impala is more than just a car; it's a slice of Americana that reflects an era of change and adaptation in the auto industry. From its thoughtful design to its enduring legacy on roads worldwide, this vehicle continues to captivate enthusiasts and collectors alike. As we look back at this classic piece of machinery, we're reminded of how innovation can emerge from necessity – creating something timeless in the process.

1978 Chevrolet Impala Catalog of Parts

1978 Chevrolet Impala Front coil-spring insulator-BN 110 1978 Chevrolet Impala 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.

1978 Chevrolet Impala Trunk Seal (Imported).  Made with steel cores-IS-MW00101 1978 Chevrolet Impala Trunk Seal (Imported). Made with steel cores-IS-MW00101Trunk Seal (Imported). Made with steel cores. 1-3/8" X 3/4" X 17'. Each

1978 Chevrolet Impala Rear Molded Door Seals.  For 4-door sedan-LM 18-L/R 1978 Chevrolet Impala Rear Molded Door Seals. For 4-door sedan-LM 18-L/RRear Molded Door Seals. For 4-door sedan. Each is 125-1/4" long. Pair R&L

1978 Chevrolet Impala Rear Molded Door Seals.  For 4-door wagon only, with RWD-LM 18-L/W 1978 Chevrolet Impala Rear Molded Door Seals. For 4-door wagon only, with RWD-LM 18-L/WRear Molded Door Seals. For 4-door wagon only, with RWD. Pair R&L

1978 Chevrolet Impala Front Molded Door Seals with White Clips-LM 18-L/WC 1978 Chevrolet Impala Front Molded Door Seals with White Clips-LM 18-L/WCFront Molded Door Seals with White Clips. For 4-door sedan and wagon with RWD. Pair R&L


1978 Chevrolet Impala Trunk Liner.  Loose weave, jet black.  50 wide-M 30 1978 Chevrolet Impala Trunk Liner. Loose weave, jet black. 50" wide-M 30Trunk Liner. Loose weave, jet black. 50" wide. Sold by the foot

1978 Chevrolet Impala Trunk seal-MW00101 1978 Chevrolet Impala Trunk seal-MW00101Trunk seal. Also replaces '75-'79 Buick Skylark hatchback seal. Made with steel cores. 1-3/8 in. x 3/4 in. x 17 ft. L. Each.

1978 Chevrolet Impala Brake Master Cylinder Cover Seal.  Replaces OEM #5470861-RP 2-E 1978 Chevrolet Impala Brake Master Cylinder Cover Seal. Replaces OEM #5470861-RP 2-EBrake Master Cylinder Cover Seal. Replaces OEM #5470861. 5" X 2-1/2". Each

1978 Chevrolet Impala Unbeaded Door and Trunk Lock Gasket.  1-3/16 O.D., 7/8 I.D-UM 1600-100 1978 Chevrolet Impala 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

1978 Chevrolet Impala Quarter Window Reveal Molding Clip.  Made of Steel-WF 205 1978 Chevrolet Impala Quarter Window Reveal Molding Clip. Made of Steel-WF 205Quarter Window Reveal Molding Clip. Made of Steel. 1-3/8" X 11/16". Each

1978 Chevrolet Impala Rear Window Reveal Molding Clip.  For Station Wagons-WF 208 1978 Chevrolet Impala Rear Window Reveal Molding Clip. For Station Wagons-WF 208Rear Window Reveal Molding Clip. For Station Wagons. Made of steel. 5/8" x 3/4". Each

1978 Chevrolet Impala Windshield Reveal Molding Clip.  Made of steel.  13/16 x 1-WF 209 1978 Chevrolet Impala Windshield Reveal Molding Clip. Made of steel. 13/16" x 1"-WF 209Windshield Reveal Molding Clip. Made of steel. 13/16" x 1". Each

1978 Chevrolet Impala Rear Windshield Reveal Molding Clip.  Made of steel-WF 211 1978 Chevrolet Impala Rear Windshield Reveal Molding Clip. Made of steel-WF 211Rear Windshield Reveal Molding Clip. Made of steel. 15/16" X 3/4". Each

1978 Chevrolet Impala Rear Windshield Reveal Molding Clip.  Made of steel-WF 213 1978 Chevrolet Impala Rear Windshield Reveal Molding Clip. Made of steel-WF 213Rear Windshield Reveal Molding Clip. Made of steel. 7/8" X 5/8". Each

1978 Chevrolet Impala Lower Side Window Reveal Molding Clip.  Made of nylon-WF 214 1978 Chevrolet Impala Lower Side Window Reveal Molding Clip. Made of nylon-WF 214Lower Side Window Reveal Molding Clip. Made of nylon. 1-1/4" x 3/4". Each

Why 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.
  • Advanced Technology: We use cutting-edge techniques to create flawless, long-lasting parts that surpass others in performance.
  • 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.
  • Proudly American: Our parts are a product of American craftsmanship, made in the USA with a spirit of excellence and heritage.
  • Unrivaled Warranty: We back our products with a 30-year industry-leading warranty, a testament to our confidence in their quality.

Join us in preserving the legacy of classic cars with parts that are crafted for perfection, not just made.

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