The 1990 Oldsmobile Cutlass Supreme represented the final iteration of a long-standing nameplate, produced from 1966 to 1991. This iteration, part of the 8th generation, was a front-wheel-drive mid-size car available primarily as a coupe and sedan. Key trims included the base model and the more upscale Supreme.
Its popularity stemmed from offering a comfortable, stylish, and relatively affordable American sedan/coupe during its era, appealing to those seeking a sensible daily driver with a touch of upscale presence.
			Its popularity stemmed from offering a comfortable, stylish, and relatively affordable American sedan/coupe during its era, appealing to those seeking a sensible daily driver with a touch of upscale presence.
The Good
The 1990 Cutlass Supreme offered a comfortable and quiet ride, appealing to practical buyers. Its accessible pricing and decent fuel economy provided value. Emotionally, its classic American styling and smooth operation evoked a sense of dependable cruising.
The Bad
Common weaknesses for the 1990 Oldsmobile Cutlass Supreme include potential transmission issues, particularly with the automatic gearbox, and electrical gremlins. Rust can be a significant concern in certain climates, affecting body panels and the undercarriage.
1990 Oldsmobile Cutlass Supreme: Quick Overview
- Engine Options: For 1990, the Cutlass Supreme was primarily offered with two engine choices: a 2.3L Quad-4 inline-4 cylinder engine and a 3.1L V6 engine.
 - Horsepower: The 2.3L Quad-4 engine typically produced around 160 horsepower, while the 3.1L V6 offered approximately 140 horsepower. Specific output could vary slightly based on tuning and exact model year configurations.
 - Fuel Economy: Fuel economy varied between the engine options. The Quad-4 was generally more fuel-efficient, with estimates around 19-21 MPG city and 26-29 MPG highway. The V6 would be slightly lower, perhaps in the range of 18 MPG city and 25 MPG highway.
 - 0-60 Times: Acceleration times were moderate. With the Quad-4, 0-60 mph times were typically in the 9-10 second range. The V6 might be slightly quicker, closer to 8.5-9.5 seconds. These figures are approximate and depend heavily on conditions.
 - Towing Capacity: The Cutlass Supreme was not designed or marketed for significant towing. Its towing capacity was minimal, generally limited to light loads or trailer hitches for small utility trailers, often around 1,000 lbs if equipped.
 - Trim-Level Features:
Base Cutlass Supreme: Often included power steering, power brakes, intermittent wipers, AM/FM stereo, and cloth seating. Air conditioning was usually standard or a common option.
Cutlass Supreme SL (or similar upscale trim): Typically added features like power windows, power door locks, cruise control, upgraded interior trim, alloy wheels, and a higher-grade audio system. Optional features could include leather seats, a sunroof, and premium sound systems. 
1990 Oldsmobile Cutlass Supreme Specifications
Vehicle Information
| Year | 1990 | 
| Make | Oldsmobile | 
| Model | Cutlass Supreme | 
| Trim | - | 
| Style | Coupe | 
| Type | Coupe | 
| Category | Mid-Size Car | 
Manufacturing Details
| Made In | United States | 
| Manufacturing City | DORAVILLE | 
Dimensions
| Doors | 2-Door | 
| Curb Weight | 3501 pounds | 
| Gross Vehicle Weight Rating | - | 
| Overall Height | 53.30 inches | 
| Overall Length | 192.30 inches | 
| Overall Width | 71.00 inches | 
| Wheelbase Length | 107.50 inches | 
| Standard Seating | 5 | 
Engine & Performance
| Engine | 3.1-L V-6 OHV 12V | 
| Engine Size | 3.1L | 
| Engine Cylinders | 6 | 
| Transmission | 4-Speed Automatic | 
| Transmission Type | Automatic | 
| Transmission Speeds | 4-Speed | 
| Drivetrain | Front-Wheel Drive | 
Additional Features
| Anti-Brake System | Non-ABS 4-Wheel ABS | 
| Steering Type | Rack & Pinion | 
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $15,060 | 
| Invoice Price | - | 
| Delivery Charges | - | 
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What Problems Does the 1990 Oldsmobile Cutlass Supreme Have?
  The 1990 Oldsmobile Cutlass Supreme, like many vehicles of its era, is known to have certain recurring issues that owners should be aware of. One of the most frequently reported problems revolves around the automatic transmission. These transmissions could sometimes experience premature wear or failure, leading to slipping gears or a complete loss of function. Regular fluid changes and proper maintenance are crucial to extending their life.
Electrical systems are another area where issues can arise. Owners have reported problems with power windows, door locks, and the instrument cluster failing. These can stem from worn wiring harnesses, faulty relays, or degraded electronic components. The alternator and starter motor can also be points of failure over time.
Engine-related concerns, particularly with the Quad-4 engine, have sometimes included issues with the head gasket, which could lead to coolant leaks or overheating if not addressed promptly. The 3.1L V6 is generally considered more robust, but still susceptible to typical engine wear components like spark plugs, ignition coils, and sensors.
Rust is a significant long-term reliability concern, especially for vehicles in regions with harsh winters or high humidity. Undercarriage components, wheel wells, and rocker panels are particularly prone to corrosion. This can compromise structural integrity and lead to costly repairs.
Regarding recalls for the 1990 model year, it is always advisable to check the National Highway Traffic Safety Administration (NHTSA) website for any specific campaigns that may have been issued. However, common themes for GM vehicles of this period sometimes involved minor electrical issues or emissions-related components. While not specific to 1990, earlier or later models in the Cutlass Supreme lineage sometimes saw recalls related to braking systems or fuel system components, so it's prudent to be aware of potential issues across the generation.
			Electrical systems are another area where issues can arise. Owners have reported problems with power windows, door locks, and the instrument cluster failing. These can stem from worn wiring harnesses, faulty relays, or degraded electronic components. The alternator and starter motor can also be points of failure over time.
Engine-related concerns, particularly with the Quad-4 engine, have sometimes included issues with the head gasket, which could lead to coolant leaks or overheating if not addressed promptly. The 3.1L V6 is generally considered more robust, but still susceptible to typical engine wear components like spark plugs, ignition coils, and sensors.
Rust is a significant long-term reliability concern, especially for vehicles in regions with harsh winters or high humidity. Undercarriage components, wheel wells, and rocker panels are particularly prone to corrosion. This can compromise structural integrity and lead to costly repairs.
Regarding recalls for the 1990 model year, it is always advisable to check the National Highway Traffic Safety Administration (NHTSA) website for any specific campaigns that may have been issued. However, common themes for GM vehicles of this period sometimes involved minor electrical issues or emissions-related components. While not specific to 1990, earlier or later models in the Cutlass Supreme lineage sometimes saw recalls related to braking systems or fuel system components, so it's prudent to be aware of potential issues across the generation.
How long will the 1990 Oldsmobile Cutlass Supreme last?
  With diligent maintenance, a 1990 Oldsmobile Cutlass Supreme can realistically achieve and surpass 150,000 to 200,000 miles, potentially lasting 15-20 years or more in service. The longevity is heavily dependent on how well it was cared for. Vehicles kept in drier climates and regularly serviced, with fluid changes for the engine and transmission, will fare much better. Weaknesses that manifest over time include the aforementioned transmission issues and the propensity for rust, which can significantly shorten its lifespan if not managed. Engine components, while generally durable, will eventually require attention, but major failures are less common than transmission or bodywork issues in neglected examples.
			What Technology & Safety Features are Included?
  The 1990 Oldsmobile Cutlass Supreme offered a modest suite of technology and safety features for its time, prioritizing comfort and basic convenience. Standard entertainment typically consisted of an AM/FM radio, often with a cassette player. Higher trim levels or optional packages could upgrade this to a more sophisticated stereo system with multiple speakers.
In terms of driver assistance, the 1990 model year was before the widespread adoption of advanced electronic aids. Features were limited to the essentials: power steering for easier maneuverability and power-assisted brakes for improved stopping performance. Cruise control was often an optional feature, enhancing highway driving comfort.
Safety features were also basic by today's standards but were competitive for the era. Standard safety equipment included front and rear seat belts, and a driver's side airbag was becoming more common as an option or standard on higher trims, though not universally equipped in 1990. Antilock Braking System (ABS) was also an available option on some models, providing enhanced stability during emergency braking. Side-impact protection was integrated into the vehicle's structure.
Crash-test ratings for vehicles of this era are not always readily available or directly comparable to modern standards due to evolving testing methodologies. However, the General Motors W-body platform (which the Cutlass Supreme was based on) generally performed adequately in frontal and side impact tests for its time, though it would not meet current safety benchmarks. Optional features could further enhance the driving experience and safety, such as power windows and locks, remote keyless entry (a newer feature for the time), and upgraded interior materials like cloth or optional leather upholstery.
			In terms of driver assistance, the 1990 model year was before the widespread adoption of advanced electronic aids. Features were limited to the essentials: power steering for easier maneuverability and power-assisted brakes for improved stopping performance. Cruise control was often an optional feature, enhancing highway driving comfort.
Safety features were also basic by today's standards but were competitive for the era. Standard safety equipment included front and rear seat belts, and a driver's side airbag was becoming more common as an option or standard on higher trims, though not universally equipped in 1990. Antilock Braking System (ABS) was also an available option on some models, providing enhanced stability during emergency braking. Side-impact protection was integrated into the vehicle's structure.
Crash-test ratings for vehicles of this era are not always readily available or directly comparable to modern standards due to evolving testing methodologies. However, the General Motors W-body platform (which the Cutlass Supreme was based on) generally performed adequately in frontal and side impact tests for its time, though it would not meet current safety benchmarks. Optional features could further enhance the driving experience and safety, such as power windows and locks, remote keyless entry (a newer feature for the time), and upgraded interior materials like cloth or optional leather upholstery.
What Colors Options are Available?
1990 Oldsmobile Cutlass Supreme Prices and Market Value
  When new in 1990, the Oldsmobile Cutlass Supreme had an original MSRP that typically ranged from approximately $14,000 to $18,000, depending on the trim level and optional features. As with most vehicles, it experienced significant depreciation throughout its lifespan. Currently, the used market prices for a 1990 Cutlass Supreme are generally quite low, often ranging from $2,000 to $5,000 for models in good to excellent condition. Immaculate, low-mileage examples can fetch higher prices. Factors affecting resale value include the vehicle's overall condition, mileage, maintenance history, presence of rust, and the desirability of specific trims or engine options. Well-maintained examples with fewer miles and minimal rust will always hold their value better than neglected ones.
			1990 Oldsmobile Cutlass Supreme Cost of Ownership
  The 1990 Oldsmobile Cutlass Supreme is generally considered an economical vehicle to own. Insurance premiums are typically low due to its age and market value. Fuel costs are moderate, especially with the Quad-4 engine, but the V6 will consume more. Routine maintenance, such as oil changes and tire rotations, is inexpensive. However, potential repairs, particularly to the transmission or electrical systems, can increase costs. The availability of affordable parts helps mitigate repair expenses. Overall, for those who can find a well-maintained example and address any age-related issues, it remains a budget-friendly option for daily transportation.
			1990 Oldsmobile Cutlass Supreme Fuel Efficiency
        Fuel Type
        Gasoline
      
    
        Fuel Capacity
        16.50 gallons
      
    
        City Mileage
        19 miles/gallon
      
    
        Highway Mileage
        30 miles/gallon
      
    1990 Oldsmobile Cutlass Supreme Safety Rating
NHTSA
IIHS
1990 Oldsmobile Cutlass Supreme Warranty
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		Rust
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		1990 Oldsmobile Cutlass Supreme Insurance
Insurance for a 1990 Oldsmobile Cutlass Supreme is moderately priced, reflecting its status as a Coupe with strong safety ratings and
reasonable repair costs.
			reasonable repair costs.
How Does the 1990 Oldsmobile Cutlass Supreme Compare to Other Coupe?
  The 1990 Oldsmobile Cutlass Supreme competed in a crowded segment of American mid-size cars. Key rivals included the Chevrolet Lumina, Pontiac Grand Prix, Ford Taurus, and the Chrysler LeBaron Coupe/Sedan.
In terms of performance, the Cutlass Supreme was generally in the middle of the pack. Its Quad-4 engine offered decent power and efficiency, while the V6 provided smoother, albeit slightly less potent, acceleration compared to some competitors' more powerful V6 options. The Ford Taurus, particularly with its optional V6 engines, often offered more spirited performance.
When it comes to features, the Cutlass Supreme offered a comfortable interior and a respectable array of amenities for its time, especially in Supreme trim. However, competitors like the Ford Taurus were often lauded for their more modern interior designs and advanced features, such as optional digital dashboards and improved climate control systems.
Reliability was a mixed bag for the Cutlass Supreme. While generally considered decent, it faced known issues with transmissions and electrical components, similar to many GM vehicles of the era. Competitors like the Ford Taurus had their own set of reliability concerns, particularly with early models experiencing transmission problems. Japanese rivals such as the Toyota Camry and Honda Accord were generally recognized for superior long-term reliability and fewer major mechanical issues, though they often commanded higher prices.
In terms of price, the Cutlass Supreme offered good value, positioned as an affordable option for a comfortable American sedan or coupe. The Ford Taurus was similarly priced, while the Japanese sedans were typically more expensive.
Alternatives: For those prioritizing reliability above all else, a well-maintained Toyota Camry or Honda Accord from the same era would be superior choices, though they may be harder to find in good condition and at a similar price point. If looking for a similarly comfortable and stylish American car with potentially better build quality for certain components, the Ford Taurus is a comparable option. However, if value and a classic American feel are paramount, the Cutlass Supreme remains a solid contender.
			In terms of performance, the Cutlass Supreme was generally in the middle of the pack. Its Quad-4 engine offered decent power and efficiency, while the V6 provided smoother, albeit slightly less potent, acceleration compared to some competitors' more powerful V6 options. The Ford Taurus, particularly with its optional V6 engines, often offered more spirited performance.
When it comes to features, the Cutlass Supreme offered a comfortable interior and a respectable array of amenities for its time, especially in Supreme trim. However, competitors like the Ford Taurus were often lauded for their more modern interior designs and advanced features, such as optional digital dashboards and improved climate control systems.
Reliability was a mixed bag for the Cutlass Supreme. While generally considered decent, it faced known issues with transmissions and electrical components, similar to many GM vehicles of the era. Competitors like the Ford Taurus had their own set of reliability concerns, particularly with early models experiencing transmission problems. Japanese rivals such as the Toyota Camry and Honda Accord were generally recognized for superior long-term reliability and fewer major mechanical issues, though they often commanded higher prices.
In terms of price, the Cutlass Supreme offered good value, positioned as an affordable option for a comfortable American sedan or coupe. The Ford Taurus was similarly priced, while the Japanese sedans were typically more expensive.
Alternatives: For those prioritizing reliability above all else, a well-maintained Toyota Camry or Honda Accord from the same era would be superior choices, though they may be harder to find in good condition and at a similar price point. If looking for a similarly comfortable and stylish American car with potentially better build quality for certain components, the Ford Taurus is a comparable option. However, if value and a classic American feel are paramount, the Cutlass Supreme remains a solid contender.
Final Verdict: Is the 1990 Oldsmobile Cutlass Supreme a Good Coupe?
  The 1990 Oldsmobile Cutlass Supreme is ideal for budget-conscious buyers seeking a comfortable, stylish, and relatively simple American car for daily commuting or leisurely drives. It's particularly suited for individuals who appreciate classic American car aesthetics and a smooth ride over outright performance. It is worth buying if found in good, well-maintained condition, especially if rust is minimal. 
Buying used is the only option, and it's crucial to inspect for transmission health and body rust thoroughly. Specific trims like the Supreme with the V6 engine might offer a more refined experience. It's best suited for those who can perform basic maintenance or have a trusted mechanic. For enthusiasts looking for a classic cruiser or a project car, it can also be a viable choice, provided the price reflects its condition and potential needs.
			Buying used is the only option, and it's crucial to inspect for transmission health and body rust thoroughly. Specific trims like the Supreme with the V6 engine might offer a more refined experience. It's best suited for those who can perform basic maintenance or have a trusted mechanic. For enthusiasts looking for a classic cruiser or a project car, it can also be a viable choice, provided the price reflects its condition and potential needs.