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× Bidding has ended, reserve was not met, but this vehicle may still be available for purchase! Please call (480) 845-6600 or email [email protected] for more info. Please note that the 6.5% buyer's premium is still required for all post-auction transactions. 
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1978 CADILLAC COUPE DEVILLE

Highest Bid:
$12,000

Ends In:

1978 CADILLAC COUPE DEVILLE

Bid

1978 CADILLAC COUPE DEVILLE

Ended

1978 CADILLAC COUPE DEVILLE

High Bidder:  BigWorm722

Highest Bid: $12,000 (USD)

End Date:


Location:

Gladstone, Oregon 97027

Seller:

Dealer

Engine:

425ci V8

Transmission:

Automatic

Odometer:

64,538 (Mi)

Chassis/VIN:

6D47S8Q137982

AutoCheck Report

Lot Number:

Highest Bid: $12,000 (USD)

High Bidder:  BigWorm722

Ends In:

End Date:

Listing Views
4,478 Views

If a bid is placed within the last minute of an auction, an additional minute is added to ensure all bidders have a fair chance to bid. Bid carefully. Please complete your vehicle due-diligence prior to bidding. Bids are binding and by placing your bid you agree to our User Agreement and Privacy Policy.

Location:

Gladstone, Oregon 97027

Seller:

Dealer

Engine:

425ci V8

Transmission:

Odometer:

64,538 (Mi)

Chassis/VIN:

6D47S8Q137982

AutoCheck Report

Lot Number:

86874039

If a bid is placed within the last minute of an auction, an additional minute is added to ensure all bidders have a fair chance to bid. Bid carefully. Please complete your vehicle due-diligence prior to bidding. Bids are binding and by placing your bid you agree to our User Agreement and Privacy Policy.

Auction Resources
For this Vehicle, Calculate the Costs Of:

If a bid is placed within the last minute of an auction, an additional minute is added to ensure all bidders have a fair chance to bid. Bid carefully. Please complete your vehicle due-diligence prior to bidding. Bids are binding and by placing your bid you agree to our User Agreement and Privacy Policy.

Vehicle Story

OVERVIEW

This 1978 Cadillac Coupe DeVille is powered by a 425ci V8 mated to a three-speed Turbo Hydra-matic automatic transmission. Finished in Carmine Red with a white Landau vinyl top over the original Dark Carmine leather interior, this classic is now offered by the selling dealer with a clear title.

Highlights

  • Original interior 
  • Power options include windows, steering, and front disc brakes
  • Air conditioning 

Ownership History                                                                           

  • Offered by a dealer
  • Current location: Oregon 

EXTERIOR

  • Carmine Red paint
  • White landau vinyl top 
  • Dual power-adjustable chrome side mirrors 
  • Chrome brightwork 

WHEELS AND TIRES                                                                                   

  • 15-inch OEM wire wheels 
  • 215/75 Toyo 800 Ultra radial whitewall tires 

INTERIOR

  • Dark Carmine leather upholstery 
  • Woodgrain trim 
  • 50/50 Dual Comfort seats
    • Power-adjustable 
  • Air conditioning
  • Power locks
  • Power windows
  • Power steering
  • Tilt steering column 
  • Factory AM/FM steering wheel

INSTRUMENTS

  • Gauges
    • 85-mph speedometer
    • Fuel
  • Odometer shows 64,538 miles
    • True mileage according to the seller 
    • Title reads mileage exempt

ENGINE AND TRANSMISSION

Engine

  • 425ci V8
    • 320 lb-ft of torque 
    • 8.2:1 compression ratio 
    • Four-barrel carburetor

Transmission

  • Three-speed Turbo Hydra-matic automatic 

UNDERCARRIAGE, SUSPENSION, BRAKES, AND EXHAUST                                                                                                                                           

  • Power front disc brakes 
  • Single-exit exhaust system 

TRIM TAG DECODER 

  • STYLE, 6CD47 - Coupe DeVille
  • PLANT, FW - Fleetwood, MI 
  • TRIM, 743  - Dark Carmine leather 
  • PAINT, 80 11T - Carmine Red
  • DATE, 10C - Third week of October, 1977
  • ACC
    • AV7 - 50/50 Dual Comfort seats 

KNOWN IMPERFECTIONS

  • Minimal surface corrosion seen on undercarriage components 

DEALER NOTE 

  • The selling dealer has posted the following disclaimer:
    • All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation fees, and any emissions testing charges. The price for listed vehicles as equipped does not include charges such as License, Title, Registration Fees, State or Local Taxes, Dealer Prep, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability insurance, or Delivery Fees. This dealer makes no representations, expressed or implied, to any actual or prospective purchaser or owner of this vehicle as to the existence, ownership, accuracy, description, or condition of the listed vehicle’s equipment, accessories, price, specials, or any warranties. Any and all differences must be addressed prior to the sale of this vehicle. Acquisition fees, destination charges, tag, title, and other fees and incentives are not included in this calculation. Oregon DA9679.
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Comments & Questions

April 13, 2026
11:08 AM

BID: $12,000

April 13, 2026
10:41 AM

BID: $11,500

April 13, 2026
10:36 AM

BID: $11,000

April 13, 2026
10:17 AM

BID: $10,000

April 09, 2026
12:16 PM

BID: $9,000

April 09, 2026
09:43 AM
Seller

@JarrodLovesCars – Is this vehicle still smog compliant for California? I didn't notice a catalytic converter on undercarriage. I wasn't sure if Oregon still smogs cars at that age like California does. ...

Yes—the car does have a catalytic converter installed, and it passes emissions here in Oregon with no issues. We have to smog cars 1976+.

April 09, 2026
09:42 AM
Seller

@xr7s427 – Information about its history would be welcome - as would a statement about what is and isn't currently working. Thanks. ...

I will be posting a walkaround video shortly for everyone to review. It will highlight the overall condition of the car for full transparency. Everything is currently in working order, and I will double-check the A/C system and confirm its operation

April 09, 2026
08:50 AM

Is this vehicle still smog compliant for California? I didn't notice a catalytic converter on undercarriage. I wasn't sure if Oregon still smogs cars at that age like California does.

April 08, 2026
02:13 PM

BID: $8,000

April 08, 2026
08:13 AM

BID: $7,000

April 06, 2026
07:55 AM

Information about its history would be welcome - as would a statement about what is and isn't currently working. Thanks.

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