1990 Buick Reatta

2dr Coupe

6-cyl. 231cid/165hp FI

#1 Concours condition#1 Concours
#2 Excellent condition#2 Excellent
#3 Good condition#3 Good

$8,500 CAD*

+3.7%
#4 Fair condition#4 Fair
Value Graph04/2407/2410/24$2k$4k$6k$8kJan 2025
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1988-1991 Buick Reatta stats
Highest sale
$68,730 CAD
Lowest sale
$1,402 CAD
Most recent sale
$12,663 CAD
Sales
191

Photos

35 photosImages may not reflect selected vehicle.

1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
1990 Buick Reatta convertible courtesy Classic Auto Mall
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Model overview

Model description

The Buick Reatta was originally penned as a two-seat (possibly with turbocharging and rear-wheel drive) sports car for Buick, but the Reatta instead arrived—as the brand refocused on an older luxury-minded buyer—as a front-wheel drive personal luxury coupe with a cushy interior, a relatively soft ride, and an automatic transmission. Today, the Reatta still stands out for its distinctive exterior styling, as well as its futuristic (for its time) driver interface. It’s also one of the least expensive “handmade” modern cars. It was made at GM’s Lansing Craft Center, and each car included a “Craftsman’s Log” that accounted for its assembly.

The Reatta had a fairly conventional powertrain, with a 3.8-liter V-6 mated to a four-speed automatic transmission. This engine’s output figures of 165 hp and 210 lb-ft of torque were fairly impressive output figures for the time, and thanks to a number of improvements—most notably a balance-shaft system—it had a smoother, more sophisticated feel. In 1991 the Reatta got an additional series of engineering changes and a boost to 170 hp and 220 lb-ft. In 1991, the transmission received electronic controls that made shifting smoother and more consistent.

In general, Reattas don’t drive much differently than GM’s front-wheel drive sedans of the same period, but they’re good, comfortable highway cars and while they’re not tuned to be sporty, their fully independent suspension does a good job in filtering out road shocks.

One of the Reatta’s most striking features is its touch-screen system, called the Electronic Control Center (ECC), which was considered to be one of the most advanced interfaces of its day. Remarkably full-featured, ECC provided access to audio, climate control, and trip computer functions, and it even included vehicle-diagnostics functions. The 1990 and 1991 Reattas instead got a more typical interface for the time, and GM subbed in vacuum-fluorescent gauges.

An ASC-designed Convertible version of the Reatta—with a vinyl or cloth soft top and glass rear window—was offered starting in 1990, and the design was improved somewhat for 1991. You could get a cloth interior in the 1988 Reatta coupe, but otherwise the cars came with leather upholstery. 1989-91 Reattas have keyless entry, while throughout the run the only significant options were a sunroof and a 16-way power driver’s seat.

The most valuable Reattas from a collecting standpoint are likely those originally sold with a “Select Sixty” emblem on the hood. With one each reserved for Buick's top 60 dealers in the U.S., these models had a black exterior and tan interior for 1988 and a white exterior with red interior (with white seats) and white wheels for 1990.

For those planning to purchase a Buick Reatta, body integrity and corrosion are known issues. Stay away from models with excessive rattles, or any significant rust or collision repair. Transmissions are the powertrain’s weak point, while the anti-lock braking system is prone to failure; the revised ABS system introduced for 1991 has been less trouble-prone. Inoperative folding headlamps are relatively easy to troubleshoot and repair, but replacing that curved, “bubbleback” glass rear window in the Reatta coupe will cost a fortune, so consider walking away from any car that needs it (and never parking the car near kids and Frisbees once you buy one).

Vehicle specifications

  • Wheel Base Shortest - Inches98.5
  • Wheel Base Longest - Inches98.5
  • Shipping Weight3291
  • Drive TypeFWD
  • Manufacturer NameGeneral Motors
  • Front Tire Size15R215
  • Manufacturer MSRP28335
  • Market SegmentationCompact Sport
  • Manufacturer CodeC137
  • Front Tire Size Code31

Equipment

  • StandardOptional
  • Transmission4 Speed Automatic
  • Power BrakesYes
  • Power SteeringYes
  • EntertainmentAM/FM CASSAM/FM CD
  • Air ConditioningYes
  • Power WindowsYes
  • Tilt Steering WheelYes
  • Roof DescriptionPower Sun/Moon Roof
  • Anti-Lock BrakingAll Wheel
  • Restraint typeDriver Front Air Bag/Passenger Active Belts
  • Security EquipmentPass Key

Equipment

Standard

  • Transmission4 Speed Automatic
  • Power BrakesYes
  • Power SteeringYes
  • EntertainmentAM/FM CASS
  • Air ConditioningYes
  • Power WindowsYes
  • Tilt Steering WheelYes
  • Anti-Lock BrakingAll Wheel
  • Restraint typeDriver Front Air Bag/Passenger Active Belts
  • Security EquipmentPass Key

Optional

  • EntertainmentAM/FM CD
  • Roof DescriptionPower Sun/Moon Roof
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Common Questions

The value of a 1990 Buick Reatta can vary greatly depending on its condition, mileage, options, and history. Typically, you can expect to pay around $6,650 USD for a 1990 Buick Reatta in good condition with average spec.

The highest selling price of a 1990 Buick Reatta at auction over the last three years was $29,603 CAD. The highest prices are usually reserved for rare or exceptionally well-maintained examples with desirable features or modifications and excellent history.

The lowest selling price of a 1990 Buick Reatta at auction over the last three years was $4,943 CAD. The lowest prices are usually paid for examples that have extensive maintenance needs, differ greatly from their original configuration, or have accident histories or title problems.

In the last three years there have been 17 1990 Buick Reattas sold at public auction.

The most recent auction sale of a 1990 Buick Reatta was $5,943 CAD on November 01, 2024 by Hagerty Marketplace.

Many factors can increase a car's value including excellent condition, exceptional originality, a recent restoration, low mileage, unique provenance, desirable options, popular or unique color choices, and excellent maintenance records. Upgrades and modifications that enhance performance or aesthetics can also add value.

Factors that can decrease a car's value include unusually high mileage, poor maintenance history, visible wear and tear, accidents or damage, title issues, and gaps in ownership history. Additionally, less popular color choices and extensive modifications that don't appeal to a broad audience can reduce value.

Mileage plays a significant role in a classic car’s value. Lower mileage usually increases value because it indicates a higher degree of originality, is rarer, and suggests less wear and tear. However, cars with exceptionally low mileage may also have maintenance needs due to lack of use. Whether someone should pay more for a vehicle with lower miles will depend on how they plan on using it, and the vehicle's specific condition.

The value of modified cars differs widely based on the type and quality of modifications. While some modifications can significantly increase value, especially performance enhancements and high-quality custom work, others may not add much or could even detract from the car’s value if they appeal to only a limited audience.

All prices shown here are representative of stock condition vehicles only and based on various data sources, as detailed in About Our Prices. Value adjustments for optional equipment are in U.S. dollars. More information on how forecast models are calculated can be found on Forecasted Values page. For additional information and a complete description of benefits, visit hagerty.CA/legal. Purchase of insurance not required for membership in HDC. Hagerty, Hagerty Valuation Tools & Hagerty Drivers Club are registered trademarks of the Hagerty Group LLC, ©2025 The Hagerty Group, LLC. All Rights Reserved.

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