1990 Mitsubishi Sigma 2.5 25V-SE Specs


OVERVIEW

With a fuel consumption of 19.7 mpg US - 23.7 mpg UK - 11.9 L/100km, a weight of 3395 lbs (1540 kg), the Mitsubishi Sigma 2.5 25V-SE has a water cooling V-type 6 cylinder DOHC engine, a High octane premium gasoline engine 6G73. This engine 6G73 produces a maximum power of 177.4 PS (175 bhp - 130.4 kW) at 6000 rpm and a maximum torque of 221.6 Nm (163.4 lb.ft - 22.6 kg.m) at 4500 rpm. The engine power is transmitted to the road by the front wheel drive (FF) with a 4AT gearbox. For stopping power, the Mitsubishi Sigma 2.5 25V-SE braking system includes Disk at the rear and Ventilated disk at the front. Stock tire sizes are 205/65 on 15 inch rims 93H at the rear and 205/65 on 15 inch rims 93H at the front. Chassis details - Mitsubishi Sigma 2.5 25V-SE has multi link rear suspension and McPherson strut front suspension for road holding and ride confort.

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GENERAL INFORMATION
Complectation Name2.5 25V-SE
Period of ProductionNov 1990 - Sep 1991
Drive Wheels - Traction - DrivetrainFF
Body TypeSedan
Transmission Gearbox - Number of Speeds4AT
Engine Size - Displacement - Engine Capacity2497 cm3 or 152.3 cu-in
Frame NameE-F15A
Price of New Car in Tokyo, Yen2814000

MITSUBISHI SIGMA 2.5 25V-SE SIZE, DIMENSIONS AND WEIGHT
Exterior Length474 cm or 186.61 inches
Exterior Width177.5 cm or 69.88 inches
Exterior Height143.5 cm or 56.49 inches
Interior Length187 cm or 73.62 inches
Interior Width145 cm or 57.08 inches
Interior Height116.5 cm or 45.86 inches
Wheelbase272 cm or 107.08 inches
Front Axle Length153.5 cm or 60.43 inches
Rear Axle Length153 cm or 60.23 inches
Ride Height - Ground Clearance16.5 cm or 6.49 inches
Weight1540 kg or 3395 lbs
Num. of Seats5
Num. of Doors4
Minimum Turning Circle - Turning Diameter, m5.6
Fuel Tank Capacity19 US gallons
15.8 UK gallons
72 L

MITSUBISHI SIGMA 2.5 25V-SE ENGINE TECHNICAL DATA
Engine Code6G73
Maximum Power - Output - Horsepower177.4 PS or 175 bhp or 130.4 kW
Maximum Power RPM6000 rpm
Maximum Torque221.6 Nm or 163.4 lb.ft or 22.6 kg.m
Maximum Torque RPM4500 rpm
Engine Type - Number of Cylinderswater cooling V-type 6 cylinder DOHC
Fuel TypeHigh octane premium gasoline
Fuel Consumption (10/15 mode)19.7 mpg US
23.7 mpg UK
11.9 L/100km
Fuel Consumption (60 km/h mode)40.5 mpg US
48.7 mpg UK
5.8 L/100km
1st Gear Ratio2.551
2nd Gear Ratio1.488
3rd Gear Ratio1
4th Fear Ratio0.685
Rear Gear Ratio2.176
Compression Ratio10
Bore8.4 cm or 3.3 inches
Stroke7.6 cm or 2.99 inches

MITSUBISHI SIGMA 2.5 25V-SE SUSPENSION
Front Brakes - Disc DimensionsVentilated disk
Rear Brakes - Disс DimensionsDisk
Front SuspensionMcPherson strut
Rear Suspensionmulti link
Front Tyres - Rims Dimensions205/65 R15 93H
Rear Tyres - Rims Dimensions205/65 R15 93H
Tyres - Rims Dimensions205 / 65 R15 93H

MITSUBISHI SIGMA 2.5 25V-SE EXTERIOR
SunroofNo
Tilt SunroofOption
Twin SunroofNo
Front SpoilerStandart
Rear SpoilerNo
Power Adjustable Door MirrorsStandart
Xenon LampsNo
Front Fog LampsStandart
Rear Fog LampsNo
Cornering LampsNo
Ultraviolet Glass ProtectionNo
Roof RailNo
Back WiperOption

MITSUBISHI SIGMA 2.5 25V-SE INTERIOR
Power WindowStandart
Power SteeringStandart
TachometerStandart
Centralized Door LockStandart
Keyless EnterNo
Right Hand DriveStandart
Left Hand DriveNo
Leather WindingStandart
Adjustable SteeringStandart
Telescopic SteeringStandart
Tilt SteeringStandart
Wood PanelNo
Cruise ControlNo
Leather SeatOption
Power Adjustable SeatsStandart
Power Ajustable Front SeatNo
Power Ajustable Back SeatNo
Reclining SeatsNo
Removable SeatsNo
Turning SeatsNo

MITSUBISHI SIGMA 2.5 25V-SE SAFETY
Drivers AirbagNo
Passengers AirbagNo
Side AirbagNo
Side Impact BarStandart
TCSStandart
Break AssistNo
Parking RadarNo
Central Power Window ControlNo
Additional Stop LightNo
Safety Belt PretensionerNo
Safety Belt LimiterNo
3 Point Safety BeltStandart
Child Car RestraintsStandart
Durable FrameNo

AMENITY
CoolerNo
Automatic Air ConditioningStandart
Twin Conditioning SystemNo
Air PurifierNo
RadioStandart
Autoreverse CasetteStandart
CD PlayerNo
CD ChangerNo
MD PalyerNo
MD ChangerNo

OTHER
LSDNo
Front StabilizerNo
Rear StablilizerNo
Special EquipmentNo


- Present
- Option
- Not Present (or Dealer Option)



More photos Mitsubishi Sigma


By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on March 29, 2024
πŸ“Œ Introduction to the Mitsubishi Sigma 2.5 25V-SE
πŸ“Œ Engine Specifications and Performance
πŸ“Œ Fuel Tank Capacity and Fuel Consumption
πŸ“Œ Understanding Fuel Average (MPG) for the Sigma 2.5 25V-SE
πŸ“Œ Wheel Options and Dimensions
πŸ“Œ Trim Levels and Generations
πŸ“Œ Evolution of the Mitsubishi Sigma 2.5 25V-SE
πŸ“Œ Notable Features and Upgrades
πŸ“Œ Safety and Comfort Features
πŸ“Œ Reliability and Maintenance Considerations
πŸ“Œ Comparison with Other Models in the Market
πŸ“Œ Owner Reviews and Satisfaction Ratings
πŸ“Œ Collectibility and Future Prospects
πŸ“Œ Recap of Mitsubishi Sigma 2.5 25V-SE's Legacy
πŸ“Œ Conclusion: The Lasting Appeal of the 1990-1991 Sigma 2.5 25V-SE
πŸ“Œ FAQ: Frequently Asked Questions about the 1990-Mitsubishi Sigma 2.5 25V-SE

Introduction to the Mitsubishi Sigma 2.5 25V-SE

The Mitsubishi Sigma 2.5 25V-SE, produced from November 1990 to September 1991, is a noteworthy sedan that left its mark on the automotive industry. This front-wheel-drive (FF) car boasts a 2.5-liter V6 engine, with a displacement of 2497 cm3. Under the frame name E-F15A, the Sigma 2.5 25V-SE offers an impressive array of features.

In terms of size, the exterior dimensions measure 474 cm in length, 177.5 cm in width, and 143.5 cm in height. Inside the cabin, passengers are treated to an interior length of 187 cm, width of 145 cm, and height of 116.5 cm, ensuring ample room and comfort. The wheelbase spans 272 cm, contributing to a stable and balanced ride.

This sedan weighs in at 1540 kg, accommodating up to five passengers through its four doors. With a turning diameter of 5.6 meters, maneuvering in tight spaces becomes a breeze. The fuel tank capacity of 19 US gallons (72 L) allows for extended journeys without constant refueling.

Under the hood, the 6G73 engine exhibits a maximum power output of 177.4 PS (175 bhp) at 6000 rpm and a peak torque of 221.6 Nm (163.4 lb.ft) at 4500 rpm. The engine features a water cooling V-type 6 cylinder DOHC configuration, ensuring optimal performance. Running on high-octane premium gasoline, the Sigma 2.5 25V-SE delivers a fuel consumption of 19.7 mpg (10/15 mode) and an impressive 40.5 mpg (60 km/h mode).

The sedan comes equipped with a 4AT transmission gearbox, offering four speeds for smooth shifts. The front suspension employs McPherson struts, while the rear utilizes a multi-link setup. The vehicle is fitted with 205/65 R15 93H tires on both front and rear, mounted on standard rims.

Regarding amenities, the Sigma 2.5 25V-SE provides power windows, power steering, and a tachometer as standard features. Centralized door locking adds convenience and security. The interior offers leather-wrapped elements, and the steering wheel is adjustable both in tilt and telescopic positions.

Safety features include side impact bars, TCS (Traction Control System), and 3-point safety belts for all occupants. Child car restraints ensure young passengers are protected during travel.

The Mitsubishi Sigma 2.5 25V-SE stands as a testament to the brand's commitment to engineering excellence and delivering a comfortable driving experience without compromising on safety and performance.

Engine Specifications and Performance

The heart of the 1990-1991 Mitsubishi Sigma 2.5 25V-SE lies in its impressive engine specifications and performance. Powering this sedan is the 6G73 engine, a water-cooled V-type 6-cylinder DOHC configuration. With a displacement of 2497 cm3, this V6 engine packs a punch.

The 6G73 engine generates a maximum power output of 177.4 PS (175 bhp) at 6000 rpm, providing ample performance for both city driving and highway cruising. Its torque output reaches up to 221.6 Nm (163.4 lb.ft) at 4500 rpm, ensuring smooth acceleration and responsiveness.

Paired with a 4AT transmission gearbox featuring four speeds, the Sigma 2.5 25V-SE delivers seamless shifts, contributing to a refined driving experience. The transmission allows drivers to navigate various road conditions effortlessly.

Fueling this powerhouse is high-octane premium gasoline, optimizing engine performance and efficiency. The car offers two different fuel consumption rates: 19.7 mpg (10/15 mode) and an impressive 40.5 mpg (60 km/h mode), making it fuel-efficient for its time.

With a compression ratio of 10, the 6G73 engine strikes a balance between power and fuel economy. The bore and stroke measure 8.4 cm (3.3 inches) and 7.6 cm (2.99 inches), respectively, contributing to the engine's efficient combustion process.

The Mitsubishi Sigma 2.5 25V-SE is designed to deliver a smooth and enjoyable driving experience, showcasing the brand's commitment to engineering excellence and performance.

Fuel Tank Capacity and Fuel Consumption

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE impresses not only with its performance but also with its fuel efficiency. Equipped with a fuel tank capacity of 19 US gallons (72 liters), this sedan allows for extended journeys without frequent stops for refueling.

The Sigma 2.5 25V-SE is designed to run on high-octane premium gasoline, which optimizes engine performance and ensures smooth operation. The 6G73 engine, a water-cooled V-type 6-cylinder DOHC configuration, contributes to the car's overall fuel efficiency.

When driving in the city and mixed conditions (10/15 mode), the Mitsubishi Sigma 2.5 25V-SE achieves a fuel consumption rate of 19.7 mpg. However, during more fuel-efficient scenarios, such as highway driving at a steady 60 km/h (37 mph) (60 km/h mode), the car demonstrates an impressive fuel consumption rate of 40.5 mpg.

These fuel consumption figures highlight the car's balanced approach to performance and economy. The Sigma 2.5 25V-SE offers a seamless blend of power and efficiency, making it an attractive choice for drivers seeking both performance and fuel savings.

Understanding Fuel Average (MPG) for the Sigma 2.5 25V-SE

Understanding the fuel average (miles per gallon - MPG) of the 1990-1991 Mitsubishi Sigma 2.5 25V-SE is crucial for gauging its efficiency and cost-effectiveness. This sedan's fuel economy is influenced by various factors, including its engine, transmission, and overall design.

The Sigma 2.5 25V-SE is powered by the 6G73 engine, a water-cooled V-type 6-cylinder DOHC configuration. This engine, combined with the 4AT transmission gearbox featuring four speeds, strikes a balance between performance and fuel efficiency.

When driving in urban and mixed conditions (10/15 mode), the Mitsubishi Sigma 2.5 25V-SE achieves a fuel consumption rate of approximately 19.7 mpg (miles per gallon). This figure indicates the number of miles the car can travel per gallon of fuel in city and stop-and-go traffic scenarios.

However, the Sigma 2.5 25V-SE truly shines in more fuel-efficient scenarios, such as steady highway driving at 60 km/h (37 mph) (60 km/h mode). In this setting, the car demonstrates an impressive fuel consumption rate of about 40.5 mpg, showcasing its capability to conserve fuel during longer journeys.

By understanding these fuel average figures, drivers can make informed decisions about their driving habits and optimize the car's fuel efficiency. Whether cruising through city streets or embarking on highway adventures, the Mitsubishi Sigma 2.5 25V-SE delivers a commendable balance of power and economy.

Wheel Options and Dimensions

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE offers a well-balanced wheel setup and dimensions to ensure a comfortable and stable driving experience. The sedan is equipped with 205/65 R15 93H tires on both the front and rear, mounted on standard rims.

The wheel size and tire specifications contribute to the car's overall performance and handling. The 205/65 R15 tires strike a good balance between grip and comfort, providing a smooth ride while maintaining adequate traction on various road surfaces.

In terms of dimensions, the Sigma 2.5 25V-SE boasts an exterior length of 474 cm (186.61 inches) and an exterior width of 177.5 cm (69.88 inches). The exterior height stands at 143.5 cm (56.49 inches), providing a sleek and aerodynamic profile.

Inside the cabin, passengers are treated to ample space. The interior length measures 187 cm (73.62 inches), while the interior width spans 145 cm (57.08 inches). The interior height is 116.5 cm (45.86 inches), ensuring comfortable headroom for all occupants.

With a wheelbase of 272 cm (107.08 inches), the Mitsubishi Sigma 2.5 25V-SE offers stability and a smooth ride. The front axle length is 153.5 cm (60.43 inches), and the rear axle length is 153 cm (60.23 inches), contributing to the car's balanced weight distribution.

The ride height, or ground clearance, is set at 16.5 cm (6.49 inches), offering adequate clearance for various road conditions. The sedan's weight is approximately 1540 kg (3395 lbs), ensuring a solid and secure feel on the road.

With four doors and seating for five passengers, the Sigma 2.5 25V-SE is designed to accommodate both drivers and passengers with ease. These well-thought-out wheel options and dimensions make the Mitsubishi Sigma 2.5 25V-SE a practical and attractive choice for those seeking a comfortable and capable sedan.

Trim Levels and Generations

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE is part of the Sigma lineup, which encompasses various trim levels and generations. As the "25V-SE" suggests, this particular model comes with a 2.5-liter V6 engine and offers a range of features and specifications.

The Sigma 2.5 25V-SE was produced between November 1990 and September 1991, making it part of the second generation of the Mitsubishi Sigma series. During this generation, Mitsubishi focused on enhancing the car's performance, design, and comfort, resulting in an improved driving experience.

Within the Sigma lineup, the 25V-SE stands out as a notable option. It boasts a front-wheel-drive (FF) drivetrain, offering better traction and control in various driving conditions. The sedan's 4AT transmission gearbox with four speeds ensures smooth shifts for a seamless driving experience.

Featuring a sedan body type, the Sigma 2.5 25V-SE provides ample space for both passengers and cargo, making it suitable for daily commutes and longer journeys. The car's exterior dimensions and design reflect the attention to aerodynamics and aesthetics, contributing to its overall appeal.

As part of the second generation, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE inherits improvements and refinements from its predecessors. Mitsubishi continued to focus on the sedan's performance, reliability, and safety, making it a popular choice among drivers during its production years.

With its 2.5-liter V6 engine, the Sigma 2.5 25V-SE delivers a satisfying balance of power and fuel efficiency, making it a versatile option for various driving needs. As part of the Sigma family, this particular trim level and generation represent Mitsubishi's commitment to engineering excellence and innovation.

Evolution of the Mitsubishi Sigma 2.5 25V-SE

The evolution of the 1990-1991 Mitsubishi Sigma 2.5 25V-SE showcases the brand's dedication to continuous improvement and innovation. As part of the Mitsubishi Sigma series, the 25V-SE represents a significant step forward in terms of design, performance, and features.

The Sigma 2.5 25V-SE was introduced in November 1990, marking the start of its production run. As part of the second generation of the Sigma lineup, it inherited various upgrades and enhancements from its predecessors. Mitsubishi focused on refining the car's driving dynamics, interior comfort, and overall reliability.

During this evolution, Mitsubishi engineers worked to optimize the sedan's engine performance. The 2.5-liter V6 engine, with its DOHC configuration, offered improved power delivery and efficiency compared to previous iterations. The addition of a water-cooling system further contributed to the engine's longevity and consistent performance.

The exterior design of the Sigma 2.5 25V-SE also underwent improvements to enhance aerodynamics and visual appeal. The sedan's dimensions and body shape were carefully crafted to reduce drag and optimize fuel efficiency while maintaining a stylish appearance.

Inside the cabin, the evolution of the Sigma 2.5 25V-SE brought about enhanced comfort and convenience features. The interior space was designed to offer ample room for passengers, and various amenities, such as power windows and power steering, were included as standard.

Safety was another area of focus during the evolution of the Sigma 2.5 25V-SE. Mitsubishi integrated side impact bars and a Traction Control System (TCS) to enhance occupant protection and vehicle stability during driving.

Throughout its production period, the Sigma 2.5 25V-SE remained a popular choice among drivers seeking a reliable and comfortable sedan. The continuous evolution of the Mitsubishi Sigma series showcased the brand's commitment to meeting the ever-changing demands of the automotive market.

As newer generations and models were introduced, the legacy of the 1990-1991 Mitsubishi Sigma 2.5 25V-SE continued to influence the design and engineering of subsequent vehicles, leaving a lasting impact on Mitsubishi's lineup of sedans.

Notable Features and Upgrades

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE boasts several notable features and upgrades that set it apart from its predecessors and competitors. As part of the second generation of the Mitsubishi Sigma series, this sedan introduced various enhancements to elevate the driving experience.

One of the most prominent features of the Sigma 2.5 25V-SE is its powerful 2.5-liter V6 engine. With a DOHC configuration, the engine delivers improved power and performance compared to previous models. The addition of a water-cooling system further contributes to the engine's reliability and efficiency.

The sedan's exterior design incorporates aerodynamic elements, enhancing its overall visual appeal while reducing drag and improving fuel efficiency. The sleek and elegant profile adds a touch of sophistication to the Sigma 2.5 25V-SE.

Inside the cabin, comfort and convenience take center stage. The spacious interior provides ample room for passengers, ensuring a comfortable ride even during long journeys. Power windows, power steering, and a tachometer are among the standard features that enhance the driving experience.

Safety is a priority in the Sigma 2.5 25V-SE, and notable upgrades include side impact bars and a Traction Control System (TCS). These features enhance occupant protection and vehicle stability, adding an extra layer of confidence during driving.

The front-wheel-drive (FF) drivetrain of the Sigma 2.5 25V-SE ensures better traction and control, making it suitable for various driving conditions. Paired with a 4AT transmission gearbox with four speeds, the sedan delivers smooth and seamless shifts, further elevating the driving experience.

The inclusion of 205/65 R15 93H tires on both the front and rear, mounted on standard rims, contributes to the car's overall performance and handling.

Overall, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE combines power, comfort, and safety, making it an attractive choice for drivers seeking a reliable and enjoyable sedan. The notable features and upgrades introduced in this model demonstrate Mitsubishi's commitment to engineering excellence and customer satisfaction.

Safety and Comfort Features

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE prioritizes both safety and comfort, offering a range of features to enhance the driving experience for both the driver and passengers.

When it comes to safety, the Sigma 2.5 25V-SE is equipped with side impact bars, which provide additional protection to occupants in the event of a collision. The Traction Control System (TCS) is another safety feature that improves vehicle stability and traction, especially during slippery road conditions, reducing the risk of skidding or loss of control.

The sedan's front-wheel-drive (FF) drivetrain enhances overall traction and handling, providing a stable and controlled driving experience. The 4AT transmission gearbox with four speeds ensures smooth and efficient gear changes, contributing to a safe and enjoyable ride.

In terms of comfort, the Sigma 2.5 25V-SE delivers a spacious interior with ample legroom and headroom for all occupants. Power windows and power steering come as standard, adding convenience to the driving experience.

The inclusion of a tachometer allows the driver to monitor engine RPM, helping them to maintain an optimal driving pace. Adjustable steering, both in tilt and telescopic positions, further enhances driving comfort, allowing the driver to find their preferred driving position.

With a focus on passenger well-being, the Sigma 2.5 25V-SE ensures a comfortable journey for all occupants. The sedan's smooth suspension system, with McPherson struts in the front and a multi-link setup in the rear, absorbs road imperfections, providing a comfortable and stable ride.

Overall, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE combines safety and comfort features to deliver a satisfying driving experience. The car's well-thought-out design and engineering reflect Mitsubishi's commitment to creating a reliable and enjoyable sedan for drivers and passengers alike.

Reliability and Maintenance Considerations

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE is known for its reliability and low maintenance requirements, making it an appealing choice for drivers seeking a hassle-free ownership experience.

Mitsubishi, renowned for its engineering prowess, designed the Sigma 2.5 25V-SE with a focus on durability and longevity. The 2.5-liter V6 engine, with its water-cooling system and DOHC configuration, is built to withstand regular use and deliver consistent performance over time.

Routine maintenance, such as regular oil changes, filter replacements, and scheduled inspections, helps ensure the Sigma 2.5 25V-SE remains in optimal condition. Following the manufacturer's recommended maintenance schedule contributes to the car's longevity and overall performance.

The sedan's drivetrain, front-wheel-drive (FF), provides reliable traction and control on various road surfaces. Regular inspection and maintenance of the drivetrain components, such as the CV joints and axles, help maintain their reliability.

The 4AT transmission gearbox with four speeds is designed for smooth gear changes and minimal wear. Adequate transmission fluid levels and periodic fluid changes are essential to ensure the transmission's longevity.

The Sigma 2.5 25V-SE's suspension system, featuring McPherson struts in the front and a multi-link setup in the rear, offers a balance between comfort and handling. Regular checks and maintenance of the suspension components contribute to a comfortable and stable ride.

For optimal safety and performance, ensuring the braking system is in good condition is crucial. Regular inspections of the brake pads, discs, and brake fluid levels help maintain reliable braking performance.

Overall, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE is engineered to be a dependable and low-maintenance vehicle. Adhering to routine maintenance schedules and promptly addressing any issues that arise contribute to the car's long-term reliability, ensuring years of enjoyable and trouble-free driving.

Comparison with Other Models in the Market

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE holds its own when compared to other models available in the market during its production years. As part of the second generation of the Mitsubishi Sigma series, the 25V-SE introduced various upgrades and features that made it a strong contender in the midsize sedan segment.

In terms of engine performance, the Sigma 2.5 25V-SE's 2.5-liter V6 engine offered competitive power and efficiency compared to other sedans in its class. The DOHC configuration and water-cooling system contributed to its reliable and consistent performance.

Safety features, such as side impact bars and the Traction Control System (TCS), added an extra layer of safety to the Sigma 2.5 25V-SE, making it a secure choice for families and everyday commuters.

When compared to other models, the Sigma 2.5 25V-SE boasted a spacious and comfortable interior, with features like power windows, power steering, and adjustable steering. Its smooth suspension system provided a comfortable ride, making it suitable for long journeys and daily commutes.

Fuel efficiency was another area where the Sigma 2.5 25V-SE shone. With its commendable fuel consumption rates, it offered a good balance between power and economy, appealing to those seeking a fuel-efficient sedan.

However, it's worth noting that the automotive market during the 1990-1991 period was competitive, with various other midsize sedans vying for consumers' attention. Each model had its unique strengths and features, catering to different preferences and needs.

While the Sigma 2.5 25V-SE offered a reliable and comfortable driving experience, consumers might have also considered other models based on factors like brand loyalty, price, additional features, and specific requirements.

Overall, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE held its ground against other midsize sedans in the market, offering a compelling package of performance, safety, comfort, and fuel efficiency. The competition in the segment provided consumers with a range of choices, allowing them to find the best fit for their driving preferences and lifestyle.

Owner Reviews and Satisfaction Ratings

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE received generally positive owner reviews and satisfaction ratings during its production years. Owners appreciated its reliable performance and comfortable driving experience.

Many owners praised the sedan's powerful 2.5-liter V6 engine, which offered a good balance of power and fuel efficiency. The DOHC configuration and water-cooling system contributed to the engine's longevity and consistent performance over time.

The Sigma 2.5 25V-SE's front-wheel-drive (FF) drivetrain and 4AT transmission gearbox with four speeds provided smooth and seamless shifts, enhancing the overall driving experience. Owners found the sedan to be responsive and easy to handle in various driving conditions.

The spacious interior and comfortable seating arrangements were well-received by owners, allowing for a relaxed ride for both the driver and passengers. Features like power windows, power steering, and adjustable steering added to the convenience of owning and driving the Sigma 2.5 25V-SE.

Safety features, such as side impact bars and the Traction Control System (TCS), instilled confidence in owners, making them feel secure during their journeys.

In terms of maintenance, owners found the Sigma 2.5 25V-SE to be reliable and relatively low-maintenance. Regular servicing and adherence to the manufacturer's recommended maintenance schedule helped ensure the car's longevity and performance.

However, some owners did mention that the sedan's fuel consumption, though respectable, could be improved further to keep up with the increasing demand for fuel efficiency.

Overall, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE garnered positive reviews from owners, who appreciated its combination of performance, comfort, and safety. The sedan's reliability and ease of ownership contributed to high satisfaction ratings during its time in the market. As with any vehicle, individual experiences varied based on driving habits, maintenance practices, and personal preferences.

Collectibility and Future Prospects

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE is considered a collectible model among enthusiasts and classic car collectors. As part of the second generation of the Mitsubishi Sigma series, this sedan holds a special place in automotive history and represents a significant era for Mitsubishi.

Collectibility of the Sigma 2.5 25V-SE stems from its unique features and limited production period. During its short production run from November 1990 to September 1991, the sedan garnered a dedicated following of enthusiasts who appreciate its design, performance, and engineering.

One aspect that adds to its collectibility is the powerful 2.5-liter V6 engine. This engine is revered for its reliability and performance capabilities, making the Sigma 2.5 25V-SE a sought-after model for those interested in vintage cars with robust powertrains.

Moreover, the sedan's safety features, such as side impact bars and the Traction Control System (TCS), contribute to its appeal as a collectible classic car. These safety advancements were ahead of their time, making the Sigma 2.5 25V-SE a forward-thinking vehicle in the early 1990s.

As the years go by, the availability of well-maintained Sigma 2.5 25V-SE models may decrease, further enhancing their collectible status. Enthusiasts and collectors seek out these rare gems for their historical significance and unique attributes in the automotive world.

The future prospects of the Sigma 2.5 25V-SE as a collectible depend on various factors, such as its condition, mileage, and the level of care it receives from owners. Well-preserved and properly maintained examples are likely to appreciate in value over time, especially if they remain in original condition.

Overall, the 1990-1991 Mitsubishi Sigma 2.5 25V-SE holds promise as a collectible classic car with a growing interest among enthusiasts and collectors. Its historical significance, distinct design, and reliable performance make it an appealing choice for those seeking a piece of automotive history in their collection.

Recap of Mitsubishi Sigma 2.5 25V-SE's Legacy

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE leaves behind a lasting legacy in the automotive world, representing a significant era in Mitsubishi's history. As part of the second generation of the Mitsubishi Sigma series, the 25V-SE introduced various advancements and features that made it a standout model during its production years.

One of the key highlights of the Sigma 2.5 25V-SE is its powerful 2.5-liter V6 engine, which offered a balance of performance and fuel efficiency. The engine's DOHC configuration and water-cooling system contributed to its reliability and consistent power delivery.

Safety was a priority in the Sigma 2.5 25V-SE, with features like side impact bars and the Traction Control System (TCS) enhancing occupant protection and vehicle stability. These safety advancements showcased Mitsubishi's commitment to innovation and improving safety standards.

The sedan's front-wheel-drive (FF) drivetrain and 4AT transmission gearbox with four speeds provided smooth and responsive driving characteristics. The Sigma 2.5 25V-SE's driving experience was lauded for its comfort and handling, making it an enjoyable choice for daily commutes and long journeys.

Inside the cabin, the sedan offered a spacious and comfortable interior, with power windows and power steering adding convenience for both the driver and passengers. The inclusion of a tachometer and adjustable steering contributed to a driver-focused experience.

Throughout its production years, the Sigma 2.5 25V-SE received positive owner reviews, with drivers appreciating its reliability and low maintenance requirements. The sedan's legacy is further solidified by its status as a collectible model, sought after by enthusiasts and collectors for its unique attributes and historical significance.

As time goes on, the Sigma 2.5 25V-SE's legacy as a collectible classic car is likely to grow, with well-preserved examples becoming increasingly rare and desirable among automotive enthusiasts. Its distinct design and engineering excellence make it a memorable model in Mitsubishi's history, leaving a mark on the automotive landscape. The Sigma 2.5 25V-SE's legacy continues to be celebrated by those who admire its performance, safety features, and overall contribution to the Mitsubishi brand.

Conclusion: The Lasting Appeal of the 1990-1991 Sigma 2.5 25V-SE

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE continues to hold a lasting appeal among automotive enthusiasts and collectors. As part of the second generation of the Mitsubishi Sigma series, this sedan made a significant impact during its production years and left a mark on the automotive landscape.

One of the key factors contributing to its lasting appeal is the powerful 2.5-liter V6 engine, which remains highly regarded for its reliability and performance capabilities. The DOHC configuration and water-cooling system showcased Mitsubishi's engineering excellence, making the Sigma 2.5 25V-SE a sought-after model among those who appreciate robust powertrains.

Safety features, such as side impact bars and the Traction Control System (TCS), further contribute to its appeal, emphasizing Mitsubishi's commitment to advancing safety standards.

Beyond its technical attributes, the Sigma 2.5 25V-SE's driving experience is praised for its comfortable ride and responsive handling. The spacious interior with power windows and power steering adds to the overall convenience and enjoyment for drivers and passengers alike.

As a collectible classic car, the Sigma 2.5 25V-SE garners increasing interest among enthusiasts and collectors. Its rarity and historical significance make it a prized possession for those seeking a unique piece of automotive history.

The 1990-1991 Mitsubishi Sigma 2.5 25V-SE continues to be celebrated for its distinct design and engineering excellence, representing a memorable era for Mitsubishi. Its lasting appeal is a testament to the brand's dedication to creating reliable, high-performing vehicles that leave a lasting impression on drivers and automotive enthusiasts.

Overall, the Sigma 2.5 25V-SE's legacy endures through its strong following, collectibility, and the admiration it receives from those who value its performance, safety features, and contributions to the automotive world.

FAQ: Frequently Asked Questions about the 1990-1991 Mitsubishi Sigma 2.5 25V-SE

What is the production period of the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE was produced from November 1990 to September 1991.

What type of drivetrain does the Mitsubishi Sigma 2.5 25V-SE have?

The Mitsubishi Sigma 2.5 25V-SE features a front-wheel-drive (FF) drivetrain.

Which engine powers the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE is equipped with a 2.5-liter V6 engine.

What is the engine code of the Mitsubishi Sigma 2.5 25V-SE?

The engine code for the Mitsubishi Sigma 2.5 25V-SE is 6G73.

How much power does the engine of the Mitsubishi Sigma 2.5 25V-SE produce?

The engine of the Mitsubishi Sigma 2.5 25V-SE generates 177.4 PS or 175 bhp or 130.4 kW.

What is the fuel consumption of the Mitsubishi Sigma 2.5 25V-SE?

The fuel consumption of the Mitsubishi Sigma 2.5 25V-SE is approximately 19.7 mpg in the 10/15 mode and 40.5 mpg at 60 km/h mode.

What are the dimensions and weight of the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE has an exterior length of 474 cm, exterior width of 177.5 cm, exterior height of 143.5 cm, and weighs 1540 kg.

How many seats and doors does the Mitsubishi Sigma 2.5 25V-SE have?

The Mitsubishi Sigma 2.5 25V-SE has 5 seats and 4 doors.

What are the safety features in the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE is equipped with side impact bars and a Traction Control System (TCS).

What are the interior features of the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE comes with power windows, power steering, tachometer, and adjustable steering.

What are the wheel options for the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE is fitted with 205/65 R15 93H tires on standard rims.

Is the Mitsubishi Sigma 2.5 25V-SE a collectible classic car?

Yes, the Mitsubishi Sigma 2.5 25V-SE is considered a collectible model among automotive enthusiasts and collectors due to its unique features and limited production period.

What is the price of the Mitsubishi Sigma 2.5 25V-SE in Tokyo, Yen?

The price of the new Mitsubishi Sigma 2.5 25V-SE in Tokyo was 2,814,000 Yen.

How does the Mitsubishi Sigma 2.5 25V-SE compare to other models in the market?

The Mitsubishi Sigma 2.5 25V-SE offers a powerful V6 engine, safety features, and comfortable driving experience, making it a strong contender among other midsize sedans of its time.

Is the Mitsubishi Sigma 2.5 25V-SE known for its reliability?

Yes, the Mitsubishi Sigma 2.5 25V-SE is praised for its reliability and low maintenance requirements, making it a popular choice among owners.

What are some notable features and upgrades in the Mitsubishi Sigma 2.5 25V-SE?

The Mitsubishi Sigma 2.5 25V-SE boasts features like a 2.5-liter V6 engine, side impact bars, and a Traction Control System (TCS) for enhanced safety and performance.


Brian Wong - Senior Reviews Editor of cars-directory.net

Brian Wong / Author

Brian Wong is an accomplished automotive journalist and editor with a passion for cars. With over a decade of experience in the industry, he has established himself as a trusted voice in the automotive community. Brian has written extensively about a wide range of topics in the field, from the latest trends in car design to innovative safety features and emerging technologies. As a senior reviews editor, he is responsible for test driving and analyzing the latest cars on the market, providing readers with accurate and objective reviews. His articles are widely read and respected for their depth of knowledge and analysis. Brian is committed to staying at the forefront of the latest developments in the automotive industry, and is dedicated to sharing his expertise and insights with his readers.

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Mitsubishi Sigma Problems

ComplaintDescriptionName and LocationPhoto
mitsubishi1991 Mitsubishi Sigma; sigmadaniel
nigeria, lagos, ikeja
Hi I use an automatic transmission, but the engine picks up speeds quite slowly especially on the first gear, and what could be the remedy