The 1989 Buick Century, part of a model line that spanned from 1973 to 1996, was a popular mid-size car known for its comfortable ride and sensible approach. Available primarily as a sedan and a coupe, and sometimes a wagon, it targeted buyers seeking reliable, no-nonsense transportation. Key trims often included the base model, the upscale Custom, and the sportier T-Type. Pricing for a new 1989 model typically ranged from $13,000 to $18,000, making it an accessible option. Its popularity stemmed from its reputation for quiet operation and a spacious interior, appealing to a mature demographic.
The Good
The 1989 Buick Century offered a blend of smooth comfort, respectable reliability, and a user-friendly design. Its quiet ride and spacious cabin provided a relaxing environment for daily commutes, appealing to practical buyers. For those seeking value, it presented an affordable ownership experience without sacrificing everyday usability. Its understated styling offered a sense of dignified simplicity.
The Bad
Owners of the 1989 Buick Century should be aware of potential issues with the automatic transmission, particularly regarding fluid leaks and hard shifting. Rust is also a concern, especially in areas with harsh winters, often affecting the rocker panels and wheel wells. Electrical gremlins, such as faulty power windows and instrument cluster problems, can also surface.
1989 Buick Century: Quick Overview
- Engine Options: The 1989 Buick Century was primarily offered with two engine choices:
- A 2.5-liter (151 ci) four-cylinder engine, often referred to as the Tech IV, which produced around 110-115 horsepower.
- A 3.3-liter (204 ci) V6 engine, delivering approximately 160 horsepower.
- Horsepower: Ranged from approximately 110 hp (four-cylinder) to 160 hp (3.3L V6).
- Fuel Economy: With the four-cylinder engine, fuel economy was generally in the range of 22-25 MPG in city driving and 28-32 MPG on the highway. The V6 engine would see a slight decrease, typically around 18-20 MPG city and 24-27 MPG highway.
Note: Actual mileage varied based on driving conditions, maintenance, and specific engine/transmission configurations. - 0-60 Times: Due to the focus on comfort rather than performance, 0-60 times were not a primary selling point. Estimates for the four-cylinder variant were often in the 12-14 second range, while the V6 would be closer to 9-11 seconds.
- Towing Capacity: The Buick Century was not typically designed or equipped for significant towing. If equipped with a trailer hitch, its towing capacity would be limited to light loads, generally under 1,000 lbs, suitable for small utility trailers.
- Trim-Level Features:
- Base Model: Offered essential features like power steering, power brakes, automatic transmission, AM/FM radio, and cloth or vinyl seating.
- Custom Trim: Added enhancements such as upgraded interior fabrics, power windows and door locks, cruise control, and a more premium audio system.
- T-Type (Less Common for '89 but represented a sporty variant): Typically included sportier suspension tuning, unique exterior badging, and more aggressive interior styling.
- Optional Features: Air conditioning, tilt steering wheel, intermittent wipers, rear window defogger, alloy wheels, and upgraded sound systems were often available across trims.
1989 Buick Century Specifications
Vehicle Information
| Year | 1989 |
| Make | Buick |
| Model | Century |
| Trim | - |
| Style | Coupe |
| Type | Coupe |
| Category | Compact Car |
Manufacturing Details
| Made In | Mexico |
| Manufacturing City | RAMOS ARIZPE |
Dimensions
| Doors | 2-Door |
| Curb Weight | 2725 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 53.70 inches |
| Overall Length | 189.10 inches |
| Overall Width | 69.40 inches |
| Wheelbase Length | 104.80 inches |
| Standard Seating | 6 |
Engine & Performance
| Engine | 2.5-L L-4 OHV 8V |
| Engine Size | 2.5L |
| Engine Cylinders | 4 |
| Transmission | 4-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | Non-ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $13,109 |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1989 Buick Century Have?
The 1989 Buick Century, like many vehicles of its era, had a few recurring issues that owners should be aware of. One of the most frequently reported problems revolves around the automatic transmission. Specifically, concerns about fluid leaks, hard shifting, and eventual failure of the transmission were not uncommon. Regular fluid changes and addressing minor leaks promptly could help mitigate some of these issues. Another significant concern, particularly for those in rust-belt regions, is the susceptibility to corrosion. Rust often manifests in the rocker panels, wheel wells, and along the undercarriage, compromising structural integrity and appearance. Thorough inspections for rust, especially when purchasing a used model, are crucial.
Electrical issues were also a known point of contention for some owners. This could include problems with power windows and door locks failing to operate, intermittent issues with the instrument cluster displaying incorrect readings or not illuminating at all, and faulty turn signal switches. The complexity of GM's electronics in the late 1980s sometimes led to these gremlins. The engine, particularly the V6 options, was generally considered robust, but routine maintenance like timely oil changes and spark plug replacements was vital for longevity. Some reports mentioned intake manifold gasket leaks over time.
While specific recalls for the 1989 model year regarding major systemic failures are not widely publicized, it's always advisable to check with the National Highway Traffic Safety Administration (NHTSA) for any outstanding recalls associated with the vehicle's Vehicle Identification Number (VIN). Long-term reliability is often tied to how well the vehicle was maintained. A well-cared-for Century could still be a dependable driver, but neglect would certainly exacerbate the potential issues mentioned above. Overall, the mechanicals were fairly straightforward, but the aging electrical components and susceptibility to rust are the primary long-term concerns.
Electrical issues were also a known point of contention for some owners. This could include problems with power windows and door locks failing to operate, intermittent issues with the instrument cluster displaying incorrect readings or not illuminating at all, and faulty turn signal switches. The complexity of GM's electronics in the late 1980s sometimes led to these gremlins. The engine, particularly the V6 options, was generally considered robust, but routine maintenance like timely oil changes and spark plug replacements was vital for longevity. Some reports mentioned intake manifold gasket leaks over time.
While specific recalls for the 1989 model year regarding major systemic failures are not widely publicized, it's always advisable to check with the National Highway Traffic Safety Administration (NHTSA) for any outstanding recalls associated with the vehicle's Vehicle Identification Number (VIN). Long-term reliability is often tied to how well the vehicle was maintained. A well-cared-for Century could still be a dependable driver, but neglect would certainly exacerbate the potential issues mentioned above. Overall, the mechanicals were fairly straightforward, but the aging electrical components and susceptibility to rust are the primary long-term concerns.
How long will the 1989 Buick Century last?
Based on owner data and typical maintenance practices for vehicles of this era, a well-maintained 1989 Buick Century can realistically achieve between 150,000 and 200,000 miles, and sometimes even more. The powertrain, particularly the V6 engines, demonstrated reasonable durability. However, long-term weaknesses that often emerge over time include the susceptibility to rust, especially in harsh climates, which can compromise structural integrity. Automatic transmissions, while generally capable, could become a point of failure after extensive use, requiring rebuilds or replacement. Electrical components, such as power windows, locks, and instrument clusters, may also exhibit age-related issues. Consistent maintenance, including regular fluid changes and attention to any early signs of wear or corrosion, is paramount for maximizing the vehicle's service life and mitigating its inherent weaknesses.
What Technology & Safety Features are Included?
The 1989 Buick Century offered a functional, albeit basic, array of technology and safety features typical for its time.
Entertainment: Standard equipment usually included an AM/FM radio. Optional upgrades often featured a cassette player, providing access to pre-recorded music and personal mixtapes. Higher trim levels might have offered a more robust sound system with additional speakers for improved audio quality. Seekers of premium sound would find these offerings modest by today's standards.
Driver-Assistance Features: Driver-assistance technology as we know it today was virtually non-existent in 1989. Features that would be considered basic now, such as cruise control, were often optional on lower trims and standard on higher-end models like the Custom. Power steering and power brakes were standard, contributing to ease of operation. Features like tilt steering wheels were also available as options, allowing drivers to adjust the steering column for a more comfortable position.
Safety Features: Standard safety equipment included seat belts, a collapsible steering column, and side-impact beams. Antilock Braking System (ABS) was becoming more common in the late 1980s, and it was often available as an option on the 1989 Century, particularly on models equipped with the V6 engine. Airbags were not yet standard equipment and were rarely found in this vehicle class.
Crash-Test Ratings: Specific crash-test ratings for the 1989 Buick Century from agencies like the NHTSA or IIHS are not readily available in easily accessible public databases for this specific model year. However, vehicles from this era generally performed less favorably in crash tests compared to modern standards due to less advanced structural designs and safety restraints. The focus was more on occupant protection through passive restraints like seat belts and seat belt pretensioners (where equipped) rather than advanced active safety systems or extensive airbag deployment.
Entertainment: Standard equipment usually included an AM/FM radio. Optional upgrades often featured a cassette player, providing access to pre-recorded music and personal mixtapes. Higher trim levels might have offered a more robust sound system with additional speakers for improved audio quality. Seekers of premium sound would find these offerings modest by today's standards.
Driver-Assistance Features: Driver-assistance technology as we know it today was virtually non-existent in 1989. Features that would be considered basic now, such as cruise control, were often optional on lower trims and standard on higher-end models like the Custom. Power steering and power brakes were standard, contributing to ease of operation. Features like tilt steering wheels were also available as options, allowing drivers to adjust the steering column for a more comfortable position.
Safety Features: Standard safety equipment included seat belts, a collapsible steering column, and side-impact beams. Antilock Braking System (ABS) was becoming more common in the late 1980s, and it was often available as an option on the 1989 Century, particularly on models equipped with the V6 engine. Airbags were not yet standard equipment and were rarely found in this vehicle class.
Crash-Test Ratings: Specific crash-test ratings for the 1989 Buick Century from agencies like the NHTSA or IIHS are not readily available in easily accessible public databases for this specific model year. However, vehicles from this era generally performed less favorably in crash tests compared to modern standards due to less advanced structural designs and safety restraints. The focus was more on occupant protection through passive restraints like seat belts and seat belt pretensioners (where equipped) rather than advanced active safety systems or extensive airbag deployment.
What Colors Options are Available?
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1989 Buick Century Prices and Market Value
When new, the 1989 Buick Century had an original sticker price that typically ranged from approximately $13,000 for a base sedan to upwards of $18,000 for a well-optioned Custom model. As with most vehicles of this age, the Century experienced significant depreciation from its original price. Current used market prices for a 1989 Buick Century are generally quite low, often falling between $1,500 and $4,000, depending heavily on condition, mileage, and trim level. Exceptional, low-mileage examples might command slightly more. Factors severely affecting resale value include the presence of rust, mechanical condition (especially transmission health), overall cosmetic appearance, and whether maintenance records are available. Vehicles with significant wear, extensive rust, or known mechanical issues will be at the very bottom of this price range or even unsellable.
1989 Buick Century Cost of Ownership
The 1989 Buick Century is generally considered economical to own. Insurance costs are typically very low due to its age and market value. Fuel expenses are moderate, especially with the four-cylinder engine, offering reasonable MPG for its class. Routine maintenance, such as oil changes, tire rotations, and basic tune-ups, remains affordable. However, repair costs can become a factor as the vehicle ages. Common issues like transmission problems or significant rust repair can increase expenses. While basic maintenance is cheap, unexpected major repairs can add up. Overall, it's an economical choice for daily transportation, provided major components remain in good working order and rust is managed.
1989 Buick Century Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
15.70 gallons
City Mileage
20 miles/gallon
Highway Mileage
29 miles/gallon
1989 Buick Century Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
1989 Buick Century Insurance
Insurance for a 1989 Buick Century is moderately priced, reflecting its status as a Coupe with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1989 Buick Century Compare to Other Coupe?
The 1989 Buick Century competed in a crowded mid-size sedan and coupe market against vehicles like the Ford Taurus, Chevrolet Lumina, Oldsmobile Cutlass Ciera, Pontiac Grand Am, and Dodge Lancer.
Performance: In terms of performance, the Century's base four-cylinder was adequate but unremarkable. The optional V6 offered more respectable acceleration, but it was rarely sporty. Rivals like the Ford Taurus with its optional V6 or sportier trims of the Pontiac Grand Am often offered more engaging driving dynamics.
Features: Buick typically positioned the Century as a more comfort-oriented and slightly more premium option than its Chevrolet or Pontiac siblings. Features like its quiet interior and smooth ride were selling points. However, compared to the more modern Ford Taurus, which offered more advanced features and design, the Century felt a bit dated by 1989. The Oldsmobile Cutlass Ciera, being a sibling product, shared many components and offered a very similar experience.
Reliability: Buick historically had a reputation for solid engineering, and the Century was generally considered reliable for its time, especially with proper maintenance. However, like many GM products of the era, it wasn't immune to electrical gremlins or transmission issues. Rivals like the Taurus were also subject to their own set of common problems.
Price: The Century offered good value, often priced competitively with its GM siblings and slightly below some import rivals.
Alternatives:
Performance: In terms of performance, the Century's base four-cylinder was adequate but unremarkable. The optional V6 offered more respectable acceleration, but it was rarely sporty. Rivals like the Ford Taurus with its optional V6 or sportier trims of the Pontiac Grand Am often offered more engaging driving dynamics.
Features: Buick typically positioned the Century as a more comfort-oriented and slightly more premium option than its Chevrolet or Pontiac siblings. Features like its quiet interior and smooth ride were selling points. However, compared to the more modern Ford Taurus, which offered more advanced features and design, the Century felt a bit dated by 1989. The Oldsmobile Cutlass Ciera, being a sibling product, shared many components and offered a very similar experience.
Reliability: Buick historically had a reputation for solid engineering, and the Century was generally considered reliable for its time, especially with proper maintenance. However, like many GM products of the era, it wasn't immune to electrical gremlins or transmission issues. Rivals like the Taurus were also subject to their own set of common problems.
Price: The Century offered good value, often priced competitively with its GM siblings and slightly below some import rivals.
Alternatives:
- Similar: Oldsmobile Cutlass Ciera, Chevrolet Celebrity/Lumina (depending on year and trim). These offer a very comparable experience due to shared platforms.
- Better (for some): Ford Taurus (offered a more modern design and better handling, especially in sportier trims), Honda Accord (known for superior reliability and driving dynamics, though often pricier), Toyota Camry (similar to Accord in reliability and refinement).
- Consider: If comfort and a quiet ride are paramount, the Century remains a viable choice. However, for buyers seeking more modern features, better performance, or a stronger reputation for long-term, trouble-free reliability, alternatives like the Honda Accord or Toyota Camry from the same era are generally superior, albeit often commanding higher used prices.
Final Verdict: Is the 1989 Buick Century a Good Coupe?
The 1989 Buick Century is ideal for budget-conscious buyers seeking a comfortable, no-frills mode of transportation. It appeals to those who prioritize a quiet ride and spacious interior over cutting-edge technology or spirited performance. It's definitely a used-car purchase, as finding one new is impossible and the value proposition lies in its affordability.
It is worth buying if found in good mechanical condition with minimal rust. Buyers should scrutinize the transmission and check for any signs of significant corrosion. The Custom trim often offers a better balance of features for the price. For someone needing a reliable daily driver for short to medium commutes and who isn't afraid of basic maintenance, it can be a smart, economical choice. However, those seeking a long-term, trouble-free ownership experience might be better served by Japanese alternatives known for superior longevity and fewer age-related issues.
It is worth buying if found in good mechanical condition with minimal rust. Buyers should scrutinize the transmission and check for any signs of significant corrosion. The Custom trim often offers a better balance of features for the price. For someone needing a reliable daily driver for short to medium commutes and who isn't afraid of basic maintenance, it can be a smart, economical choice. However, those seeking a long-term, trouble-free ownership experience might be better served by Japanese alternatives known for superior longevity and fewer age-related issues.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.