West Coast Autoworks

10630 Evergreen Way, Everett, WA 98204
4.7
4.7 out of 5 stars

Used 1987 Buick Regal Grand National Turbo

48,982 miles
For Sale:$114,995
Estimated payment:$2,608/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $48,200 and $56,600, while the current price is $114,995.$48,200 - $56,600$114,995
  • Priced at $114,995, this vehicle is $58,395 above the high end of its fair market value of $56,600.

  • The current fair market price range is between $48,200 to $56,600.

  • It has 48,982 miles, which is 12,618 (20%) below the median mileage of 61,600.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report
  • Car
  • Coupe
  • Condition
    Used
  • Mileage
    48,982miles
  • Generation
    2(1978 - 1987)
  • Trim
    Grand National Turbo
  • Drivetrain
    Rear Wheel
  • Transmission
    4-Speed Automatic
  • MPG
    15 city23 highway
  • Upholstery
    Cloth
  • Doors
    2
  • Max Seating
    6
  • Max Towing Capacity
    0lbs.
  • Final Assembly Point
    Pontiac, Michigan
  • VIN
    1G4GJ1173HP451046
  • Starting MSRP
    $17,713

Engine3.8L V6 Gasoline 245hp

  • Fuel Type:Gasoline
  • Max Horsepower:245 hp @ 4400 rpm
  • Power to Weight Ratio:13.67lbs/hp
  • Max Torque:335 ft.lbf @ 2000 rpm
  • Displacement:3.8liters
  • Block Type:V
  • Cylinders:6
  • Aspiration:Turbo
  • Fuel Induction:Fuel Injection
  • Cam Type:OHV
  • Valves:12

Message from the seller

� FOR SALE: 1987 Buick GNX Coupe – #395 of 547 Ever Built! � � The Ultimate Sleeper Muscle Car of the '80s � This is your chance to own a piece of automotive history – the legendary 1987 Buick GNX, built in limited numbers with only 547 ever produced, and fewer surviving! FS: 1987 Buick GNX Coupe – #395___ of 547 | Collector-Grade | Turbo V6 Legend � Quick Details: Year/Make/Model: 1987 Buick GNX Coupe Mileage: 48,982 VIN: 1G4GJ1173HP451046 Location: Everett, WA 98204 Title: Clean, in hand original GNX jacket is include!! � Specs & Highlights / 3.8L Turbocharged V6 with intercooled boost – Factory rated at 276 HP / 360 lb-ft torque (actual output even higher!) Automatic Transmission – tuned for performance 0–60 mph in under 5 seconds – outpacing Corvettes and Ferraris of its era Numbered GNX dash plaque #395 Collector-owned. Clean title. � Why the GNX? In 1987, Buick partnered with ASC/McLaren to build the ultimate Grand National – a car so potent it was dubbed “The Darth Vader of Detroit.” The GNX was the final and most powerful iteration, and its performance shocked the muscle car world. Today, it’s one of the most sought-after American performance classics. � Asking Price: $114,995 � Located in: Everett, WA 98204 � Contact: 425-320-5555 � Don’t miss this rare opportunity to own a true American icon.

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Listed on October 24, 2025 (6 months ago)
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This Used 1987 Buick Regal Grand National Turbo is available for drivers in Seattle, Everett, Bellevue, Bothell, Lynnwood, Redmond, Kirkland, Marysville ...