The 1991 Mitsubishi Eclipse marked the debut of a sporty compact car that quickly captured the attention of enthusiasts. As the first generation (1990-1994), it was offered as a coupe or a sleek two-door convertible. Key trims included the base, GS, and the performance-oriented GST and GSX, with original pricing ranging from around $12,000 to $20,000. Its popularity stemmed from its stylish, import-fighter design, affordable performance potential, and the availability of turbocharged all-wheel-drive variants, particularly the GSX.
The Good
The 1991 Eclipse offered thrilling turbocharged performance and agile handling, appealing to driving enthusiasts. Its sharp, aerodynamic design turned heads, while practical buyers appreciated its decent fuel economy and the value proposition of accessible sporty driving dynamics for the price.
The Bad
Potential buyers should watch out for rust, especially in the lower body panels and wheel wells. Engine and transmission issues, particularly with the turbocharged models, can be costly. Electrical gremlins and wear on interior components are also common due to age.
1991 Mitsubishi Eclipse: Quick Overview
- Engine Options: The 1991 Mitsubishi Eclipse offered two primary engine choices. The base engine was a naturally aspirated 2.0-liter inline-4 cylinder. Higher trims, specifically the GST and GSX, featured a turbocharged version of the same 2.0-liter engine.
- Horsepower: The naturally aspirated 2.0-liter engine produced approximately 135 horsepower. The turbocharged 2.0-liter engine offered a more potent output, typically around 195 horsepower.
- Fuel Economy: Fuel economy varied depending on the engine and transmission. For the naturally aspirated models, expect combined MPG figures in the mid-to-high 20s. The turbocharged models, especially when driven spiritedly, would see lower figures, likely in the low 20s or high teens for combined MPG.
- 0-60 Times: The 0-60 mph times were a significant selling point, especially for the performance trims. The base models could achieve 0-60 mph in the low to mid-9-second range. The turbocharged GST and GSX models, with their potent engines and available all-wheel drive (GSX), could sprint from 0-60 mph in the mid-to-high 6-second range, making them quite competitive for their era.
- Towing Capacity: The 1991 Mitsubishi Eclipse was not designed for towing and does not have an official towing capacity. It is a passenger car.
- Trim-Level Features:
- Base: Typically included power windows, power door locks, and a basic audio system.
- GS: Added features like alloy wheels, cruise control, and improved interior trim.
- GST (Turbocharged): Featured the turbocharged engine, sport suspension, upgraded brakes, and often leather accents.
- GSX (Turbocharged AWD): The top-tier performance model, equipped with the turbocharged engine, the advanced all-wheel-drive system for superior traction, performance-tuned suspension, larger wheels, and premium interior appointments.
- Base: Typically included power windows, power door locks, and a basic audio system.
1991 Mitsubishi Eclipse Specifications
Vehicle Information
| Year | 1991 |
| Make | Mitsubishi |
| Model | Eclipse |
| Trim | - |
| Style | - |
| Type | Coupe |
| Category | Compact Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | - |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 2.0 L 4-Cyl. |
| Engine Size | 2L |
| Engine Cylinders | 4 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1991 Mitsubishi Eclipse Have?
The 1991 Mitsubishi Eclipse, while popular for its performance and style, is not without its common issues, especially considering its age. A prevalent concern across all trims, but particularly noticeable on turbocharged models, is the susceptibility to head gasket failures. This can be exacerbated by overheating or consistent hard driving without proper maintenance. Turbocharger issues, such as oil leaks, bearing failure, or boost leaks, are also frequently reported, often stemming from neglect or improper servicing. The transmissions, both manual and automatic, can be a weak point; automatic transmissions are known to develop shifting problems or outright failure, while manual clutches can wear out. Clutch slave cylinders are also a common point of failure. On the electrical front, various sensors can fail, leading to check engine lights and performance issues; common culprits include the crank angle sensor and oxygen sensor. Power window regulators are another frequent complaint, often becoming slow or inoperable. Rust is a significant long-term concern, particularly in climates with harsh winters. Undercarriages, rocker panels, and wheel arches are prime areas for corrosion, which can compromise structural integrity. The exhaust system is also prone to rust. While specific model year recalls for the 1991 model are not extensively documented in general databases, older vehicles of this era may have had recalls related to various safety systems that owners might have missed. Long-term reliability heavily depends on the previous owner's maintenance habits. Vehicles that have been regularly serviced, especially the turbocharged variants, tend to fare better. However, the complexity of the turbocharged engine and AWD system means that repairs can be more expensive and time-consuming. Given the age, it's crucial to inspect any 1991 Eclipse thoroughly for signs of abuse, neglect, or extensive rust before purchase.
How long will the 1991 Mitsubishi Eclipse last?
Estimating average mileage for a 1991 Mitsubishi Eclipse is challenging as many have been retired or modified. However, well-maintained examples that have avoided major issues could realistically reach or exceed 200,000 miles. Cars with consistent maintenance, especially regular oil changes for turbocharged models and prompt attention to cooling system issues, exhibit better long-term durability. Weaknesses that emerge over time include increased susceptibility to electrical gremlins, wear on suspension components leading to a less precise ride, and the aforementioned rust issues becoming more prominent. The longevity of the turbocharged engine and its supporting systems is directly tied to how often it was pushed to its limits and the quality of maintenance received. Those with a history of diligent care can still offer enjoyable years of service, while neglected examples are more likely to present significant repair bills.
What Technology & Safety Features are Included?
The 1991 Mitsubishi Eclipse, being from the early 90s, offered technology and features that were considered modern for its time, though they pale in comparison to today's standards.
Technology & Entertainment: Standard entertainment systems typically included an AM/FM stereo with a cassette player. Higher trims might have offered a slightly more advanced audio system with more speakers. Optional upgrades could have included a premium sound system with graphic equalizer. Features like power windows and power door locks were common, especially on higher trims, and power mirrors were also available. Air conditioning was standard on most models. Cruise control was often an option or standard on GS and above trims.
Driver-Assistance Features: Driver-assistance technology as we know it today was virtually non-existent in the 1991 Eclipse. Features like anti-lock braking systems (ABS) were available as an option, particularly on the performance-oriented GSX model, providing crucial stopping power assistance in emergency braking situations. Traction control was not a common feature on this model year.
Safety Features: Standard safety features included front seat belts and energy-absorbing steering columns. Airbags were not standard equipment on the 1991 Eclipse; they became more common in later model years. The vehicle structure was designed with crumple zones to absorb impact energy.
Crash-Test Ratings: Official crash-test ratings from agencies like the NHTSA or IIHS for the 1991 Mitsubishi Eclipse are not readily available in modern databases. However, vehicles from this era generally performed less favorably in crash tests compared to contemporary vehicles, particularly in side-impact and rollover scenarios. The lack of standard airbags and advanced structural safety enhancements would have contributed to lower scores had they been tested by today's rigorous standards.
Technology & Entertainment: Standard entertainment systems typically included an AM/FM stereo with a cassette player. Higher trims might have offered a slightly more advanced audio system with more speakers. Optional upgrades could have included a premium sound system with graphic equalizer. Features like power windows and power door locks were common, especially on higher trims, and power mirrors were also available. Air conditioning was standard on most models. Cruise control was often an option or standard on GS and above trims.
Driver-Assistance Features: Driver-assistance technology as we know it today was virtually non-existent in the 1991 Eclipse. Features like anti-lock braking systems (ABS) were available as an option, particularly on the performance-oriented GSX model, providing crucial stopping power assistance in emergency braking situations. Traction control was not a common feature on this model year.
Safety Features: Standard safety features included front seat belts and energy-absorbing steering columns. Airbags were not standard equipment on the 1991 Eclipse; they became more common in later model years. The vehicle structure was designed with crumple zones to absorb impact energy.
Crash-Test Ratings: Official crash-test ratings from agencies like the NHTSA or IIHS for the 1991 Mitsubishi Eclipse are not readily available in modern databases. However, vehicles from this era generally performed less favorably in crash tests compared to contemporary vehicles, particularly in side-impact and rollover scenarios. The lack of standard airbags and advanced structural safety enhancements would have contributed to lower scores had they been tested by today's rigorous standards.
What Colors Options are Available?
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1991 Mitsubishi Eclipse Prices and Market Value
When new, the 1991 Mitsubishi Eclipse had a price range from approximately $12,000 for the base model to around $20,000 for the fully-equipped GSX. As a youthful and sporty car, it experienced typical new car depreciation, losing a significant portion of its value in the first few years.
Currently, used market prices for the 1991 Eclipse vary wildly, ranging from a few hundred dollars for project cars needing extensive work to several thousand dollars for exceptionally clean, low-mileage, or highly sought-after trims like the GSX. Factors significantly affecting resale value include the condition of the engine and transmission (especially turbocharged models), the presence of rust, originality of parts, maintenance history, and the specific trim level. Well-maintained, unmolested turbocharged models, particularly the GSX with its all-wheel drive, command the highest prices among enthusiasts. Poor condition, high mileage, and significant rust dramatically reduce its value.
Currently, used market prices for the 1991 Eclipse vary wildly, ranging from a few hundred dollars for project cars needing extensive work to several thousand dollars for exceptionally clean, low-mileage, or highly sought-after trims like the GSX. Factors significantly affecting resale value include the condition of the engine and transmission (especially turbocharged models), the presence of rust, originality of parts, maintenance history, and the specific trim level. Well-maintained, unmolested turbocharged models, particularly the GSX with its all-wheel drive, command the highest prices among enthusiasts. Poor condition, high mileage, and significant rust dramatically reduce its value.
1991 Mitsubishi Eclipse Cost of Ownership
Owning a 1991 Mitsubishi Eclipse can range from moderately economical to quite costly, depending heavily on the chosen trim and its condition. Insurance costs will likely be reasonable for base models, but turbocharged variants might incur higher premiums due to their performance. Fuel economy for the naturally aspirated engine is decent, but the turbocharged versions are thirstier. Maintenance requires diligence, especially for turbo models where specialized oil changes and turbo checks are vital. Repair costs for common issues like head gaskets, turbo failures, or transmission problems can be significant. Finding parts for a 30+ year old car can also be a challenge and potentially expensive. Overall, a well-maintained base model can be relatively economical, while a neglected or high-performance model can become a money pit.
1991 Mitsubishi Eclipse Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1991 Mitsubishi Eclipse Safety Rating
NHTSA
1991 Mitsubishi Eclipse Insurance
Insurance for a 1991 Mitsubishi Eclipse is moderately priced, reflecting its status as a Coupe with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1991 Mitsubishi Eclipse Compare to Other Coupe?
The 1991 Mitsubishi Eclipse entered a competitive segment, often compared against rivals like the:
Dodge Colt/Plymouth Colt: Being mechanically related (both were products of the Diamond-Star Motors joint venture), the Colt offered similar performance and design elements, often at a slightly lower price point. However, the Eclipse generally boasted sportier styling and more premium interior options, especially in its higher trims.
Nissan 240SX: The 240SX was a rear-wheel-drive competitor known for its excellent handling and aftermarket support for drifting and performance tuning. While the Eclipse offered all-wheel drive and turbocharging in certain trims, the 240SX appealed to a different breed of enthusiast focused on RWD dynamics.
Toyota Celica: The Celica offered a blend of sporty design and reliable Japanese engineering. While comparable in pricing and style, the Eclipse, particularly the turbo models, often had an edge in raw horsepower and acceleration. However, Toyota's reputation for reliability often surpassed Mitsubishi's during this era.
Mazda MX-6/Ford Probe: These were front-wheel-drive sporty coupes. The Probe, in particular, shared some platform components with the Eclipse. Performance and features were generally competitive, but the Eclipse's available AWD and turbocharger gave it a distinct advantage for performance enthusiasts.
Reliability: Generally, Toyota and Nissan offerings from this era often held an edge in long-term reliability and fewer common major mechanical failures compared to the Mitsubishi Eclipse, especially its turbocharged variants. However, a well-maintained Eclipse could still be dependable.
Alternatives:
The 1991 Eclipse, especially the GSX, stood out for offering potent turbocharged power and all-wheel-drive at a price point that many rivals couldn't match, making it a compelling choice for performance on a budget.
Dodge Colt/Plymouth Colt: Being mechanically related (both were products of the Diamond-Star Motors joint venture), the Colt offered similar performance and design elements, often at a slightly lower price point. However, the Eclipse generally boasted sportier styling and more premium interior options, especially in its higher trims.
Nissan 240SX: The 240SX was a rear-wheel-drive competitor known for its excellent handling and aftermarket support for drifting and performance tuning. While the Eclipse offered all-wheel drive and turbocharging in certain trims, the 240SX appealed to a different breed of enthusiast focused on RWD dynamics.
Toyota Celica: The Celica offered a blend of sporty design and reliable Japanese engineering. While comparable in pricing and style, the Eclipse, particularly the turbo models, often had an edge in raw horsepower and acceleration. However, Toyota's reputation for reliability often surpassed Mitsubishi's during this era.
Mazda MX-6/Ford Probe: These were front-wheel-drive sporty coupes. The Probe, in particular, shared some platform components with the Eclipse. Performance and features were generally competitive, but the Eclipse's available AWD and turbocharger gave it a distinct advantage for performance enthusiasts.
Reliability: Generally, Toyota and Nissan offerings from this era often held an edge in long-term reliability and fewer common major mechanical failures compared to the Mitsubishi Eclipse, especially its turbocharged variants. However, a well-maintained Eclipse could still be dependable.
Alternatives:
- For pure RWD fun: Nissan 240SX or Mazda Miata (if seeking a convertible)
- For a balance of performance and reliability: Toyota Celica GT-S
- For a similar front-wheel-drive sporty coupe: Honda Prelude
The 1991 Eclipse, especially the GSX, stood out for offering potent turbocharged power and all-wheel-drive at a price point that many rivals couldn't match, making it a compelling choice for performance on a budget.
Final Verdict: Is the 1991 Mitsubishi Eclipse a Good Coupe?
The 1991 Mitsubishi Eclipse is ideal for automotive enthusiasts who appreciate 90s JDM styling, enjoy DIY maintenance and modification, and are seeking an affordable entry into turbocharged, all-wheel-drive performance. It is worth buying, but with significant caveats. Prospective buyers should focus on finding well-maintained examples, particularly the turbocharged GST and GSX trims for their performance potential. Avoid cars with a history of abuse or extensive rust. For those seeking a reliable daily driver with minimal fuss, newer vehicles are a safer bet. However, for a fun weekend car or a project car with significant performance potential for the money, the 1991 Eclipse, especially a clean GSX, can be a rewarding purchase if approached with an understanding of its potential maintenance needs.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.