
The Good
The 1985 Buick Regal offered a comfortable, "boulevard ride" with a spacious interior, appealing to practical buyers seeking everyday comfort. Emotionally, its classic coupe design exuded Americana, and the potent Grand National variants delivered unexpected, thrilling performance. Its simple mechanicals (non-turbo) provided decent reliability and good value for a rear-wheel-drive classic.
The Bad
Watch for common rust issues, especially in the frame and body panels. The soft suspension can lead to excessive body roll and vague handling. Electrical gremlins and vacuum line failures are typical with age. Carburetor issues on non-turbo models were common, and the turbo engines, while powerful, demand specific, diligent maintenance to avoid costly repairs.
1985 Buick Regal: Quick Overview
The 1985 Buick Regal offered a range of specifications depending on trim:
- Engine Options:
- Standard 3.8L (231 cu in) naturally aspirated V6.
- Optional 5.0L (307 cu in) 'Oldsmobile' V8 for more torque.
- A rare 4.3L (262 cu in) V6 diesel was also available but proved unpopular.
- The high-performance 3.8L (231 cu in) Turbocharged V6 was exclusive to the T-Type and Grand National models.
- Horsepower:
- Naturally aspirated V6: Approximately 110-115 hp.
- V8: Around 140 hp.
- Turbocharged V6 (Grand National/T-Type): Rated at 200 hp in 1985, a significant output for its time.
- Fuel Economy (Estimates):
- Naturally aspirated V6/V8: Roughly 15-22 MPG combined, depending on driving style and conditions.
- Turbocharged V6: Closer to 14-19 MPG, though highly variable under boost.
- 0-60 MPH Times:
- Naturally aspirated V6/V8 models: Typically in the 10-12+ second range.
- Turbocharged V6 Grand National: Impressive 6.5-7.0 seconds, making it one of the quickest American cars of its era.
- Towing Capacity:
- Generally in the range of 1,000 to 2,000 lbs, depending on the engine and optional equipment. Not designed for heavy towing.
- Trim-Level Features:
- Base Regal: Included cloth bench seating, AM/FM radio, basic instrumentation, and manual windows/locks.
- Regal Limited: Offered enhanced comfort with velour upholstery, more extensive sound deadening, power windows and locks, air conditioning, cruise control, tilt steering, and upgraded audio. Chrome exterior trim was prominent.
- Regal T-Type: Featured the turbocharged V6, a firmer sport suspension, unique alloy wheels, and a blacked-out exterior trim package. Interior often included bucket seats and a console shifter, geared towards performance enthusiasts.
- Regal Grand National: The pinnacle of performance. It came exclusively in black paint, boasting unique "Grand National" badging, distinctive wheels, and the potent 200hp turbocharged V6. Interior details included special grey/black cloth bucket seats and comprehensive gauges, creating a menacing and powerful aesthetic.
1985 Buick Regal Specifications
Vehicle Information
Year | 1985 |
Make | Buick |
Model | Regal |
Trim | - |
Style | Coupe |
Type | Coupe |
Category | Compact Car |
Manufacturing Details
Made In | United States |
Manufacturing City | PONTIAC |
Dimensions
Doors | 2-Door |
Curb Weight | - |
Gross Vehicle Weight Rating | - |
Overall Height | - |
Overall Length | - |
Overall Width | - |
Wheelbase Length | - |
Standard Seating | - |
Engine & Performance
Engine | 5.0-L V-8 OHV 12V |
Engine Size | 5L |
Engine Cylinders | 8 |
Transmission | - |
Transmission Type | - |
Transmission Speeds | - |
Drivetrain | Front-Wheel Drive |
Additional Features
Anti-Brake System | - |
Steering Type | - |
Pricing
Manufacturer Suggested Retail Price (MSRP) | - |
Invoice Price | - |
Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
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Listings
Recalls
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Analysis
What Problems Does the 1985 Buick Regal Have?
The aging electrical system is another common headache. Owners frequently report issues with power window motors, door lock actuators, instrument cluster glitches, and general wiring harness deterioration. Vacuum lines, critical for HVAC controls, cruise control, and emissions systems, are prone to cracking and leaking, leading to operational failures or poor performance.
Suspension components, including bushings, ball joints, and tie rods, wear out over time, contributing to the 'floaty' ride and vague steering. The braking system, particularly on higher-performance models, is often criticized for being inadequate, leading to fade and caliper seizing issues.
For models equipped with the standard carbureted engines, persistent carburetor issues and vacuum leaks are common. Air conditioning systems often fail due to compressor issues, refrigerant leaks, or blend door malfunctions.
For the highly sought-after Turbocharged V6 models (T-Type and Grand National), specific concerns arise. The turbocharger itself can be a point of failure if not properly maintained, leading to excessive oil consumption or power loss. These engines are also more susceptible to head gasket issues and various oil leaks, such as from the rear main seal or valve covers. The factory TH200-4R automatic transmission, while adequate for daily driving, can be a weak link when subjected to repeated aggressive driving without internal upgrades.
While there aren't prominent year-specific recalls for the 1985 Regal that overshadow general G-body concerns, owners should check NHTSA records for any brake-related or fuel system recalls that affected the G-body platform broadly. Long-term, sourcing specific Grand National or T-Type trim pieces and certain engine management components can become challenging and costly as they become rarer.
How long will the 1985 Buick Regal last?
However, weaknesses emerge over time. Rust remains a pervasive issue, attacking body panels and the frame. All rubber and plastic components, including hoses, belts, weatherstripping, and interior trim, degrade, leading to leaks, rattles, and poor sealing. The electrical system becomes prone to intermittent faults and shorts. Suspension bushings and steering components invariably require replacement to restore ride quality and handling. Furthermore, original R-12 air conditioning systems are typically inoperable and require conversion or extensive repair, highlighting the cumulative effect of age on comfort features.
What Technology & Safety Features are Included?
For entertainment, standard offerings included an AM/FM radio, often paired with a cassette player. Higher trims or optional packages could include a more advanced stereo system, sometimes branded as "Concert Sound II," and a power antenna for improved reception.
Driver-assistance features were virtually non-existent beyond the fundamental mechanical aids like power steering and power brakes. There were no anti-lock brakes, traction control, or airbags available in the 1985 Regal.
Regarding safety features, the Regal was equipped with standard 3-point seatbelts for front occupants and lap belts for rear passengers. It incorporated a collapsible steering column designed to mitigate injury in frontal impacts, and its body structure included basic front and rear crumple zones, along with modest side impact protection within the doors. However, these features offered minimal protection compared to modern safety standards. The federally mandated high-mounted third brake light (CHMSL) was not standard until the 1986 model year, so 1985 models typically lack this feature.
Optional features included air conditioning, a power driver's seat, various wheel options, heavy-duty cooling, and a rear window defogger. For performance models like the Grand National, a limited-slip differential was a key performance-enhancing option.
Crash-test ratings from modern agencies like NHTSA or IIHS are not available for vehicles of this vintage. Safety perceptions of 1980s cars generally place them far below contemporary vehicles in terms of occupant protection during collisions due to less sophisticated engineering and fewer passive or active safety systems.
What Colors Options are Available?
1985 Buick Regal Prices and Market Value
However, current used market prices in 2024 tell a vastly different story, particularly for the Grand National. Standard Regals in good, drivable condition might fetch $5,000-$15,000, depending on originality and condition. A well-preserved Grand National, however, commands prices from $30,000 to $80,000+, with concours-level or ultra-low mileage examples exceeding $100,000. T-Types also show strong appreciation, typically in the $15,000-$40,000 range.
Factors heavily affecting resale value include the specific trim level (Grand National being paramount), overall condition (rust-free bodies are highly prized), originality, mileage, and comprehensive ownership documentation. The unique, powerful turbocharged V6 engine of the Grand National is the primary driver of its exceptional collectibility and inverse depreciation.
1985 Buick Regal Cost of Ownership
Maintenance for naturally aspirated models is generally affordable, with common parts readily available and DIY-friendly repairs possible. Turbo models, however, require specialized knowledge and potentially more expensive, specific components. Repair costs can escalate for rust remediation or complex electrical issues. For Grand Nationals, specialized turbo engine repairs can be significant. Overall, while a base Regal can be an economical classic, a Grand National is a more costly long-term commitment due to its performance pedigree and collectibility.
1985 Buick Regal Fuel Efficiency
1985 Buick Regal Recalls & Defects
Vehicle Speed Control:springs
Structure
Exterior Lighting:headlights:switch
Seat Belts:front:retractor
Structure:body:bumpers
Equipment:other:labels
Steering:linkages:tie ROD Assembly
Visibility:windshield
Fuel System, Gasoline
1985 Buick Regal Warranty
Basic
Powertrain
Rust
1985 Buick Regal Insurance
reasonable repair costs.
How Does the 1985 Buick Regal Compare to Other Coupe?
In terms of performance, the standard V6 and V8 Regals offered leisurely acceleration, similar to their mainstream counterparts. However, the Grand National and T-Type variants were in a class of their own for straight-line speed. The 1985 Grand National's 200hp turbocharged V6 handily outgunned most V8-powered rivals on the drag strip, including its G-body cousins like the Chevrolet Monte Carlo SS (180hp 305 V8) and the Oldsmobile 442. It was comparable to, or even quicker than, contemporary pony cars like the 1985 Ford Mustang GT (210hp 5.0L V8) and the Chevrolet Camaro IROC-Z (215hp 5.0L Tuned Port Injection). While the Mustang and Camaro offered superior handling dynamics, the Grand National excelled as a "sleeper" straight-line bruiser.
Regarding features and comfort, the standard Regal mirrored its domestic rivals, prioritizing a plush "boulevard ride" with soft suspension, comfortable seating, and available power amenities like windows, locks, and air conditioning. It offered a classic American luxury experience, often with a slightly more upscale interior than a base Monte Carlo.
Reliability was generally on par with other GM products of the era. The naturally aspirated V6 and V8 engines were robust, if simple. The turbocharged V6, while powerful, demanded more diligent maintenance. Rust and electrical issues were common across many American vehicles from this period, not exclusive to the Regal.
Pricing when new was competitive for standard models. The Grand National, however, offered supercar-like acceleration for a fraction of the price of true high-end performance cars. Today, standard Regals are affordable classics, while Grand Nationals command significantly higher prices than virtually all their 1985 performance rivals, excluding perhaps extremely rare or historically significant muscle cars.
As alternatives, for similar comfort and cruising, consider a Ford Thunderbird or a non-SS Monte Carlo. For comparable '80s performance, a Fox Body Mustang GT or a Camaro IROC-Z provides a different driving experience with more focus on handling. For a G-body V8, an Oldsmobile 442 or Monte Carlo SS offers a similar platform with a traditional V8 rumble, albeit with less raw power than the turbo Buick.
Final Verdict: Is the 1985 Buick Regal a Good Coupe?
Conversely, the 1985 Grand National and T-Type are prime targets for performance collectors, '80s muscle car aficionados, and those looking for a unique, appreciating asset. These cars are definitely worth buying, but under specific conditions: prioritize the best-condition, most original, and well-documented example you can find, even if it means a higher initial investment. Due to their increasing value and specialized turbocharged engine, they are less suited for daily driving and more as a cherished collector's item or weekend thrill machine. Expect higher costs for acquisition, specialized maintenance, and insurance for these iconic variants.