1990 Mitsubishi Sigma 2.5 25V Specs

OVERVIEW

With a fuel consumption of 20.6 mpg US - 24.7 mpg UK - 11.4 L/100km, a weight of 3328 lbs (1510 kg), the Mitsubishi Sigma 2.5 25V 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 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 has multi link rear suspension and McPherson strut front suspension for road holding and ride confort.

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By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 19, 2024

Model Overview

The 1990-1991 Mitsubishi Sigma 2.5 25V is a sedan model that was produced from November 1990 to September 1991. As a front-wheel-drive (FF) vehicle, it offers a comfortable and spacious interior with seating for five passengers. The sedan body type provides a classic and elegant design.

Equipped with a 4-speed automatic transmission gearbox, the Mitsubishi Sigma 2.5 25V delivers smooth and convenient shifting. Under the hood, it boasts a 2.5-liter 25-valve V6 engine with a displacement of 2497 cm3 or 152.3 cu-in. This engine configuration, known as the 6G73, provides a maximum power output of 177.4 PS or 175 bhp or 130.4 kW at 6000 rpm. The engine delivers a maximum torque of 221.6 Nm or 163.4 lb.ft or 22.6 kg.m at 4500 rpm.

In terms of size and dimensions, the Mitsubishi Sigma 2.5 25V offers a length of 474 cm or 186.61 inches, a width of 177.5 cm or 69.88 inches, and a height of 143.5 cm or 56.49 inches. The wheelbase measures 272 cm or 107.08 inches, providing a stable and comfortable ride. The weight of the car is 1510 kg or 3328 lbs.

Inside the cabin, the Mitsubishi Sigma 2.5 25V provides ample interior space. The interior length is approximately 187 cm or 73.62 inches, while the interior width measures around 145 cm or 57.08 inches. The interior height reaches 116.5 cm or 45.86 inches, ensuring sufficient headroom for occupants. The sedan offers four doors and a total of five seats.

The fuel tank capacity of the Mitsubishi Sigma 2.5 25V is 19 US gallons or 15.8 UK gallons or 72 liters, allowing for a good driving range without frequent refueling. Fuel consumption is reported as 20.6 mpg US or 24.7 mpg UK or 11.4 L/100km in the 10/15 mode, and 40.5 mpg US or 48.7 mpg UK or 5.8 L/100km in the 60 km/h mode.

With its McPherson strut front suspension and multi-link rear suspension, the Mitsubishi Sigma 2.5 25V offers a balanced and comfortable driving experience. The front brakes are ventilated disks, while the rear brakes are regular disks. The tires have dimensions of 205/65 R15 93H for both front and rear wheels.

When it comes to amenities, the Mitsubishi Sigma 2.5 25V includes standard features such as power windows, power steering, a tachometer, centralized door lock, and power-adjustable front seats. Additionally, it offers a variety of optional features like a tilt sunroof and a back wiper.

In terms of safety, this particular model does not come equipped with airbags, but it does feature side impact bars, 3-point safety belts, and child car restraints for added protection.

The 1990-1991 Mitsubishi Sigma 2.5 25V provides a comfortable and reliable sedan option with its spacious interior, smooth automatic transmission, and powerful V6 engine. With its elegant design and practical features, it offers a satisfying driving experience for those seeking a mid-sized sedan from that era.

Year Range

The 1990-1991 Mitsubishi Sigma 2.5 25V was produced during a specific year range, spanning from November 1990 to September 1991. This particular period marked the availability of this sedan model, showcasing Mitsubishi's commitment to delivering a stylish and reliable vehicle.

During these years, Mitsubishi focused on providing a sedan that combined elegance with performance. The Mitsubishi Sigma 2.5 25V catered to drivers who desired a comfortable and spacious vehicle without compromising on power and handling.

With its 2.5-liter 25-valve V6 engine, this model offered a satisfying driving experience. The engine, identified by the code 6G73, featured a water cooling V-type 6-cylinder configuration with dual overhead camshafts (DOHC). This setup allowed the engine to produce a maximum power output of 177.4 PS or 175 bhp or 130.4 kW at 6000 rpm. The engine's maximum torque peaked at 221.6 Nm or 163.4 lb.ft or 22.6 kg.m at 4500 rpm, ensuring responsive acceleration and performance.

The Mitsubishi Sigma 2.5 25V of this year range came equipped with a 4-speed automatic transmission gearbox, providing smooth and convenient gear shifts. This transmission setup allowed for a comfortable and effortless driving experience, complementing the power of the engine.

In terms of design and aesthetics, the 1990-1991 Mitsubishi Sigma 2.5 25V featured a sleek sedan body type. Its exterior dimensions included a length of 474 cm or 186.61 inches, a width of 177.5 cm or 69.88 inches, and a height of 143.5 cm or 56.49 inches. These dimensions contributed to the overall stylish appearance and presence of the vehicle.

Inside the cabin, the Mitsubishi Sigma 2.5 25V provided ample space for both the driver and passengers. The interior dimensions included a length of approximately 187 cm or 73.62 inches, a width of around 145 cm or 57.08 inches, and a height of 116.5 cm or 45.86 inches. These measurements ensured a comfortable and accommodating interior, allowing occupants to enjoy extended journeys with ease.

During its production years, the Mitsubishi Sigma 2.5 25V was available with front-wheel drive (FF) traction, providing good handling and control on various road surfaces. This drivetrain configuration contributed to the overall stability and maneuverability of the vehicle.

In summary, the 1990-1991 Mitsubishi Sigma 2.5 25V was a sedan model produced during a specific year range, showcasing Mitsubishi's commitment to delivering a stylish and reliable vehicle. With its powerful V6 engine, smooth automatic transmission, and spacious interior, it provided a satisfying driving experience for those seeking a mid-sized sedan during this time.

Engine Specifications

The 1990-1991 Mitsubishi Sigma 2.5 25V is equipped with a powerful and efficient engine that delivers impressive performance. The engine specifications of this model showcase Mitsubishi's commitment to providing a reliable and capable sedan.

Under the hood, the Mitsubishi Sigma 2.5 25V houses a 2.5-liter 25-valve V6 engine. This engine, identified by the code 6G73, features a water cooling V-type 6-cylinder configuration and dual overhead camshafts (DOHC). The 25 valves allow for efficient intake and exhaust flow, optimizing the engine's performance.

The 2.5-liter displacement of the engine corresponds to approximately 2497 cm3 or 152.3 cu-in, providing ample power for various driving conditions. This engine capacity allows the Mitsubishi Sigma 2.5 25V to deliver a balanced combination of performance and fuel efficiency.

The maximum power output of the Mitsubishi Sigma 2.5 25V's engine is reported to be 177.4 PS or 175 bhp or 130.4 kW, generated at 6000 rpm. This power ensures responsive acceleration and confident performance on the road.

In terms of torque, the engine produces a maximum of 221.6 Nm or 163.4 lb.ft or 22.6 kg.m, achieved at 4500 rpm. This torque output enables the Mitsubishi Sigma 2.5 25V to handle varying driving conditions with ease, providing ample power for overtaking and acceleration.

The engine features a high octane premium gasoline fuel type, allowing it to unleash its full potential. This choice of fuel ensures optimal combustion and performance, contributing to the overall driving experience.

The Mitsubishi Sigma 2.5 25V's engine is also equipped with a 4-speed automatic transmission gearbox. This transmission setup allows for smooth and convenient gear shifts, enhancing the overall driving comfort and ease of use.

With its well-engineered specifications, the engine of the 1990-1991 Mitsubishi Sigma 2.5 25V demonstrates Mitsubishi's commitment to delivering a reliable, powerful, and efficient sedan.

Performance and Power Output

The 1990-1991 Mitsubishi Sigma 2.5 25V delivers impressive performance and power output, making it a capable sedan on the road. This model is designed to provide a balance between power, handling, and overall driving experience.

At the heart of the Mitsubishi Sigma 2.5 25V is a 2.5-liter 25-valve V6 engine with a displacement of approximately 2497 cm3 or 152.3 cu-in. This engine configuration, known as the 6G73, features a water cooling V-type 6-cylinder setup with dual overhead camshafts (DOHC). These specifications contribute to the engine's performance capabilities.

The engine of the Mitsubishi Sigma 2.5 25V produces a maximum power output of 177.4 PS or 175 bhp or 130.4 kW, achieved at 6000 rpm. This power allows the vehicle to accelerate swiftly and confidently, providing ample performance for both city driving and highway cruising.

In terms of torque, the Mitsubishi Sigma 2.5 25V's engine generates a maximum of 221.6 Nm or 163.4 lb.ft or 22.6 kg.m, delivered at 4500 rpm. This torque output ensures responsive acceleration and provides the necessary power for overtaking and maneuvering in various driving situations.

The engine's power and torque characteristics, combined with a 4-speed automatic transmission gearbox, allow the Mitsubishi Sigma 2.5 25V to deliver a smooth and enjoyable driving experience. The automatic transmission ensures seamless gear shifts, enhancing overall comfort and ease of use.

With its power output and performance capabilities, the 1990-1991 Mitsubishi Sigma 2.5 25V offers a balance of power and efficiency. Whether navigating city streets or embarking on longer journeys, this sedan is designed to provide a satisfying and engaging driving experience for its owners.

Fuel Tank Capacity

The 1990-1991 Mitsubishi Sigma 2.5 25V comes with a generous fuel tank capacity, allowing for extended drives without the need for frequent refueling stops. The fuel tank is designed to accommodate a sufficient amount of fuel to support the vehicle's performance and provide a good driving range.

The fuel tank capacity of the Mitsubishi Sigma 2.5 25V is reported to be 19 US gallons or 15.8 UK gallons or 72 liters. This capacity enables the sedan to cover a significant distance before requiring a refill, making it suitable for both daily commuting and long-distance travel.

With its fuel-efficient 2.5-liter 25-valve V6 engine, the Mitsubishi Sigma 2.5 25V optimizes fuel consumption, ensuring that the available fuel in the tank lasts longer. The fuel efficiency of the vehicle, coupled with the sizeable fuel tank capacity, allows drivers to enjoy extended periods of driving before needing to stop for refueling.

The combination of an ample fuel tank capacity and fuel efficiency makes the 1990-1991 Mitsubishi Sigma 2.5 25V an ideal choice for those seeking a sedan that can offer both performance and a satisfying driving range. Whether cruising on highways or navigating through city streets, this vehicle provides the convenience of longer drives between refueling stops.

Fuel Consumption and Efficiency

The 1990-1991 Mitsubishi Sigma 2.5 25V offers respectable fuel consumption and efficiency, providing a balance between performance and economy. This sedan model is designed to optimize fuel usage and minimize fuel expenses for the driver.

In the 10/15 mode, the Mitsubishi Sigma 2.5 25V is reported to achieve a fuel consumption rating of 20.6 mpg US or 24.7 mpg UK or 11.4 L/100km. This mode represents a combination of city and highway driving conditions, providing an average fuel consumption figure for everyday use.

For more fuel-efficient driving scenarios, the Mitsubishi Sigma 2.5 25V achieves even better mileage. In the 60 km/h mode, the fuel consumption is reported to be around 40.5 mpg US or 48.7 mpg UK or 5.8 L/100km. This mode simulates a constant speed of 60 km/h (approximately 37 mph), ideal for highway cruising or steady-speed driving.

The fuel consumption figures of the Mitsubishi Sigma 2.5 25V demonstrate its ability to strike a balance between performance and fuel efficiency. The 2.5-liter 25-valve V6 engine, coupled with the sedan's aerodynamic design, contributes to its ability to deliver power while optimizing fuel usage.

These fuel consumption and efficiency ratings make the 1990-1991 Mitsubishi Sigma 2.5 25V a suitable choice for drivers seeking a sedan that can provide decent mileage without compromising on performance. With its fuel-saving features and engineering, this vehicle offers a practical and economical driving experience.

Dimensions and Sizes

The 1990-1991 Mitsubishi Sigma 2.5 25V boasts well-proportioned dimensions, offering a comfortable and spacious interior while maintaining a sleek and stylish exterior design.

Starting with the exterior, the Mitsubishi Sigma 2.5 25V has an overall length of 474 cm or 186.61 inches. This length provides ample space for both the front and rear passengers, ensuring a comfortable seating arrangement for all occupants.

The width of the Mitsubishi Sigma 2.5 25V measures approximately 177.5 cm or 69.88 inches. This width allows for sufficient room inside the cabin, accommodating multiple passengers with ease. Additionally, the wide stance contributes to the vehicle's stability and road presence.

In terms of height, the Mitsubishi Sigma 2.5 25V stands at around 143.5 cm or 56.49 inches. This height strikes a balance between aerodynamics and interior headroom, providing occupants with a comfortable seating position and ensuring efficient airflow around the vehicle.

Moving to the interior dimensions, the Mitsubishi Sigma 2.5 25V offers a generous interior length of approximately 187 cm or 73.62 inches. This length provides ample legroom for both front and rear passengers, enhancing comfort during longer journeys.

The interior width of the Mitsubishi Sigma 2.5 25V measures around 145 cm or 57.08 inches. This width ensures that occupants have enough shoulder space, allowing for a comfortable and relaxed seating position.

The interior height of the Mitsubishi Sigma 2.5 25V reaches approximately 116.5 cm or 45.86 inches. This height provides sufficient headroom for occupants, avoiding any feeling of confinement or discomfort.

The sedan body type of the Mitsubishi Sigma 2.5 25V offers four doors, allowing easy access for both front and rear passengers. With seating for five occupants, this sedan provides a practical and spacious interior layout.

Other dimensions include a wheelbase of 272 cm or 107.08 inches, ensuring stability and a smooth ride. The minimum turning circle or turning diameter is approximately 5.6 meters, allowing for ease of maneuverability in various driving conditions.

With its well-optimized dimensions and comfortable interior space, the 1990-1991 Mitsubishi Sigma 2.5 25V offers a pleasant driving and riding experience. The thoughtful design and attention to detail make this sedan an attractive choice for those seeking both style and practicality in their vehicle.

Trim Levels and Features

The 1990-1991 Mitsubishi Sigma 2.5 25V was available in various trim levels, each offering a range of features and options to cater to different preferences and needs of the drivers and passengers.

One of the notable trim levels of the Mitsubishi Sigma 2.5 25V during this period included standard features such as power windows and power steering, providing convenience and ease of use for the driver. The presence of a tachometer allowed the driver to monitor the engine's revolutions per minute (RPM), ensuring optimal performance.

Centralized door lock functionality was also a standard feature, allowing for convenient and efficient locking and unlocking of all doors. Additionally, the Mitsubishi Sigma 2.5 25V offered power-adjustable front seats, enabling drivers and passengers to find their preferred seating position easily.

When it came to steering, the vehicle provided adjustable steering, allowing drivers to customize the position of the steering wheel for comfort and optimal control. The telescopic steering feature further enhanced the adjustability, catering to a wide range of driver preferences.

In terms of interior amenities, the Mitsubishi Sigma 2.5 25V was equipped with a variety of features. These included power windows that offered convenient control of the windows, enhancing passenger comfort and convenience.

In terms of exterior features, the Mitsubishi Sigma 2.5 25V came with power-adjustable door mirrors, allowing the driver to customize the mirror angles for optimal visibility and safety. The vehicle also featured front fog lamps, providing enhanced visibility in adverse weather conditions.

It's important to note that the availability of specific trim levels and features may vary depending on the market or region. To obtain detailed information about the trim levels and features specific to a particular market or region, it is recommended to consult the official documentation or reach out to a Mitsubishi dealership.

The range of trim levels and features offered by the 1990-1991 Mitsubishi Sigma 2.5 25V catered to different customer preferences, ensuring a comfortable and enjoyable driving experience for a variety of drivers and passengers.

Generations and Changes

The 1990-1991 Mitsubishi Sigma 2.5 25V represented a specific generation of the Sigma model, showcasing Mitsubishi's commitment to delivering a stylish and reliable sedan. During this time period, the Mitsubishi Sigma underwent certain changes and updates to enhance its features and overall performance.

The 1990-1991 generation of the Mitsubishi Sigma 2.5 25V introduced several advancements compared to its predecessor. These changes included improvements in engine performance, handling, and overall refinement.

One notable change in this generation was the introduction of the 2.5-liter 25-valve V6 engine, which offered increased power and torque compared to previous iterations. The engine featured a water cooling V-type 6-cylinder configuration and dual overhead camshafts (DOHC), resulting in enhanced performance and responsiveness.

Additionally, the 1990-1991 Mitsubishi Sigma 2.5 25V received updates to its exterior and interior design. The sedan body type remained consistent, providing a timeless and elegant look. However, there may have been minor changes in styling elements such as front grille design or taillight configurations.

Internally, the Mitsubishi Sigma 2.5 25V continued to prioritize passenger comfort and convenience. The cabin was designed to offer spaciousness and ergonomic features to enhance the driving and riding experience. Changes to the interior may have included updates to the upholstery materials, dashboard layout, or the inclusion of new technological features.

It's important to note that the specific changes and updates introduced to the Mitsubishi Sigma 2.5 25V during this generation may vary depending on the market or region. Different trim levels and optional packages may have offered additional features or upgrades, allowing customers to choose the configuration that best suited their preferences.

The 1990-1991 Mitsubishi Sigma 2.5 25V represented a significant point in the model's evolution, showcasing Mitsubishi's dedication to continuous improvement. The changes and updates made during this generation contributed to the sedan's reputation for reliability, performance, and overall customer satisfaction.

Wheel Specifications

The 1990-1991 Mitsubishi Sigma 2.5 25V was equipped with specific wheel specifications designed to provide both aesthetic appeal and optimal performance. The wheels play a crucial role in the vehicle's overall handling, stability, and ride quality.

The front and rear wheels of the Mitsubishi Sigma 2.5 25V featured matching dimensions, ensuring uniformity and balance. The tire size for both the front and rear wheels was reported to be 205/65 R15. This specification indicates a tire width of 205 millimeters, an aspect ratio of 65 (indicating the tire's height as a percentage of its width), and a rim diameter of 15 inches.

The tire rating for both the front and rear wheels was 93H, denoting the load index and speed rating. The load index of 93 indicates that each tire can support a maximum load of 650 kilograms (1433 pounds), while the speed rating of H indicates a maximum speed capability of 130 mph or 210 km/h.

The specific design and style of the wheels may have varied depending on the trim level or optional packages chosen by the customer. Different wheel options may have included various spoke designs, finishes, or materials, allowing customers to personalize the appearance of their Mitsubishi Sigma 2.5 25V.

It's worth noting that wheel specifications can be influenced by regional variations and specific market requirements. For accurate and detailed information regarding the specific wheel specifications of the Mitsubishi Sigma 2.5 25V in a particular market or region, it is recommended to consult official documentation or reach out to a Mitsubishi dealership.

The wheel specifications of the 1990-1991 Mitsubishi Sigma 2.5 25V were carefully chosen to ensure optimal performance, style, and compatibility with the vehicle. The matching tire size, load index, and speed rating contributed to a balanced and enjoyable driving experience, providing stability and grip on various road surfaces.

MPG (Miles Per Gallon) Rating

The 1990-1991 Mitsubishi Sigma 2.5 25V offers respectable fuel efficiency, as measured by its miles per gallon (MPG) rating. This rating provides an estimate of the distance the vehicle can travel on a gallon of fuel, serving as an indicator of its fuel economy.

In the 10/15 mode, the Mitsubishi Sigma 2.5 25V achieves a fuel consumption rating of approximately 20.6 mpg US or 24.7 mpg UK or 11.4 L/100km. This mode represents a combination of city and highway driving conditions, providing an average fuel consumption figure for everyday use.

For more fuel-efficient driving scenarios, the Mitsubishi Sigma 2.5 25V excels even further. In the 60 km/h mode, the vehicle achieves a fuel consumption rating of around 40.5 mpg US or 48.7 mpg UK or 5.8 L/100km. This mode simulates a constant speed of 60 km/h (approximately 37 mph), ideal for highway cruising or steady-speed driving.

The fuel efficiency of the Mitsubishi Sigma 2.5 25V is influenced by various factors, including its well-engineered 2.5-liter 25-valve V6 engine, aerodynamic design, and transmission efficiency. These elements work together to optimize fuel consumption, providing a balance between performance and economy.

It's important to note that actual fuel efficiency may vary depending on driving conditions, vehicle maintenance, and driving habits. The MPG ratings provided are approximate estimates based on standard testing procedures, serving as a general guideline for fuel economy comparison.

With its respectable MPG rating, the 1990-1991 Mitsubishi Sigma 2.5 25V offers an efficient and economical driving experience. The balance between power and fuel efficiency makes it a suitable choice for those seeking a sedan that can provide both performance and fuel economy.

Engine Type and Configuration

The 1990-1991 Mitsubishi Sigma 2.5 25V is equipped with a powerful and advanced engine that showcases Mitsubishi's commitment to performance and reliability. The engine type and configuration of this model contribute to its overall capabilities and driving experience.

Under the hood, the Mitsubishi Sigma 2.5 25V features a water cooling V-type 6-cylinder engine. This engine configuration consists of six cylinders arranged in a V-shape, providing a balance between compactness and smooth operation. The V6 configuration allows for improved power delivery and efficiency compared to engines with fewer cylinders.

The engine is equipped with dual overhead camshafts (DOHC), which control the operation of the intake and exhaust valves. DOHC technology allows for precise valve timing and improved airflow, resulting in enhanced engine performance and responsiveness.

The Mitsubishi Sigma 2.5 25V's engine is designed for efficient cooling, utilizing a water cooling system. This system helps regulate the engine's temperature, ensuring optimal performance and longevity.

The 2.5-liter displacement of the engine provides a balance between power and efficiency. The size of the engine, approximately 2497 cm3 or 152.3 cu-in, allows for smooth acceleration and ample torque for various driving conditions.

The Mitsubishi Sigma 2.5 25V's engine configuration and technology contribute to its overall performance and reliability. The V6 layout, combined with DOHC operation and efficient cooling, ensures a smooth and capable driving experience. Whether cruising on the highway or navigating city streets, the engine of the 1990-1991 Mitsubishi Sigma 2.5 25V delivers the power and refinement expected from a quality sedan.

Popular Features and Options

The 1990-1991 Mitsubishi Sigma 2.5 25V was equipped with a range of popular features and options designed to enhance comfort, convenience, and driving pleasure. These features contributed to the overall appeal of the sedan, making it a desirable choice for drivers seeking a well-equipped vehicle.

One popular feature included in the Mitsubishi Sigma 2.5 25V was the availability of power windows. This feature allowed for effortless control of the windows, providing convenience for both the driver and passengers.

Power steering was another sought-after feature, enhancing maneuverability and ease of steering. This feature made driving the Mitsubishi Sigma 2.5 25V a more comfortable and enjoyable experience, especially during tight maneuvers or extended periods behind the wheel.

A tachometer was included in the instrument cluster, allowing the driver to monitor the engine's revolutions per minute (RPM). This feature provided valuable information about the engine's performance and aided in maintaining optimal driving conditions.

Centralized door lock functionality was present in the Mitsubishi Sigma 2.5 25V, providing a convenient way to lock and unlock all doors simultaneously. This feature added an extra layer of security and ease of use for the occupants.

To cater to different driver preferences, the Mitsubishi Sigma 2.5 25V offered adjustable steering. This feature allowed drivers to customize the position of the steering wheel, ensuring a comfortable and ergonomic driving position.

In terms of interior amenities, the Mitsubishi Sigma 2.5 25V may have offered features such as power-adjustable front seats. These seats provided flexibility and comfort, enabling drivers and passengers to find their ideal seating position.

It's important to note that the availability of specific features and options may vary depending on the market or region. Different trim levels and optional packages may have offered additional features or upgrades, allowing customers to personalize their Mitsubishi Sigma 2.5 25V according to their preferences.

The inclusion of these popular features and options in the 1990-1991 Mitsubishi Sigma 2.5 25V enhanced the overall driving experience, offering convenience, comfort, and customization. These features played a significant role in making the sedan a desirable choice among buyers in its time.

Transmission Options

The 1990-1991 Mitsubishi Sigma 2.5 25V offered a specific transmission option designed to deliver smooth and efficient power delivery. The transmission played a crucial role in optimizing the sedan's performance and fuel efficiency.

The Mitsubishi Sigma 2.5 25V was equipped with a 4-speed automatic transmission. This transmission provided seamless gear shifting and responsive acceleration, ensuring a comfortable and enjoyable driving experience.

The 4-speed automatic transmission offered a good balance between performance and efficiency. It allowed the engine to operate within the optimal RPM range, delivering power to the wheels efficiently and effectively. The automatic transmission provided convenience, as it eliminated the need for manual gear shifting, allowing the driver to focus on the road.

The specific gear ratios of the Mitsubishi Sigma 2.5 25V's 4-speed automatic transmission may vary, depending on the model and market. However, the transmission was designed to optimize the power and torque characteristics of the 2.5-liter 25-valve V6 engine, providing smooth acceleration and efficient cruising.

It's important to note that the 1990-1991 Mitsubishi Sigma 2.5 25V may have been offered with different transmission options in specific markets or regions. The availability of manual transmissions or other transmission configurations could vary, so it's recommended to consult official documentation or contact a Mitsubishi dealership for accurate and detailed information specific to a particular market.

The 4-speed automatic transmission in the 1990-1991 Mitsubishi Sigma 2.5 25V contributed to its refined driving experience, offering smooth gear changes and optimal power delivery. This transmission option allowed the sedan to strike a balance between performance, fuel efficiency, and driver comfort, making it a suitable choice for various driving conditions.

Conclusion

The 1990-1991 Mitsubishi Sigma 2.5 25V is a well-rounded sedan that offers a blend of performance, comfort, and reliability. With its stylish design and range of features, it caters to the needs of drivers seeking a practical and enjoyable driving experience.

Equipped with a powerful 2.5-liter 25-valve V6 engine, the Mitsubishi Sigma 2.5 25V delivers a balanced combination of power and efficiency. The engine's configuration and advanced technology contribute to its responsive performance, ensuring smooth acceleration and confident overtaking on the road.

The sedan's dimensions provide ample interior space for both front and rear passengers, offering a comfortable and accommodating environment. With features like power windows, power steering, and adjustable seating options, the Mitsubishi Sigma 2.5 25V prioritizes convenience and driver comfort.

Safety features such as side impact bars, safety belts, and child car restraints provide peace of mind for occupants, promoting a secure driving experience. While it may not include advanced safety technologies found in more modern vehicles, the Mitsubishi Sigma 2.5 25V upholds fundamental safety measures.

Fuel efficiency is another notable aspect of the Mitsubishi Sigma 2.5 25V, with its MPG rating offering a balance between performance and economy. The sedan's 4-speed automatic transmission optimizes power delivery, allowing for smooth gear shifts and efficient cruising.

The Mitsubishi Sigma 2.5 25V embodies Mitsubishi's commitment to quality and reliability, backed by its reputation as a reputable automaker. With proper maintenance and care, this sedan can provide many years of dependable service.

In conclusion, the 1990-1991 Mitsubishi Sigma 2.5 25V offers a compelling package of performance, comfort, and reliability. Its stylish design, range of features, and balanced performance make it an attractive choice for individuals seeking a well-rounded sedan for their daily driving needs.

Frequently Asked Questions (FAQ) about the 1990-1991 Mitsubishi Sigma 2.5 25V