1992 Mitsubishi Sigma 3.0 30R-SE Specs

OVERVIEW

With a fuel consumption of 19.7 mpg US - 23.7 mpg UK - 11.9 L/100km, a weight of 3681 lbs (1670 kg), the Mitsubishi Sigma 3.0 30R-SE has a water cooling V-type 6 cylinder DOHC engine, a High octane premium gasoline engine 6G72. This engine 6G72 produces a maximum power of 212.9 PS (210 bhp - 156.5 kW) at 6000 rpm and a maximum torque of 269.6 Nm (198.9 lb.ft - 27.5 kg.m) at 3000 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 4AT gearbox. For stopping power, the Mitsubishi Sigma 3.0 30R-SE braking system includes Ventilated disk at the rear and Ventilated disk at the front. Stock tire sizes are 215/60 on 15 inch rims 94H at the rear and 215/60 on 15 inch rims 94H at the front. Chassis details - Mitsubishi Sigma 3.0 30R-SE has double wishbone 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

Introduction to the 1992-1993 Mitsubishi Sigma 3.0 30R-SE

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE represents a distinctive blend of style and performance within the automotive landscape. Designed as a sedan, this model exudes a sense of sophistication while offering an array of technical specifications that appeal to enthusiasts and everyday drivers alike.

During its production from October 1992 to October 1993, the 3.0 30R-SE showcased Mitsubishi's commitment to delivering a well-rounded driving experience. With a 4WD drivetrain, it embraced traction and control on various road conditions. Its 4-speed automatic transmission provided seamless gear shifts, contributing to a smoother ride.

The heart of the Sigma 3.0 30R-SE lies in its 2972 cm3 engine, known by the code 6G72. This V-type 6-cylinder DOHC engine commanded attention with a maximum power output of 212.9 PS (210 bhp) at 6000 rpm. Its torque performance was equally impressive, reaching a peak of 269.6 Nm (198.9 lb.ft) at 3000 rpm. The 3.0 30R-SE's engine demanded high octane premium gasoline, emphasizing performance and efficiency.

As dimensions go, the Sigma 3.0 30R-SE stood at an exterior length of 474 cm, exterior width of 177.5 cm, and exterior height of 144.5 cm. Its wheelbase measured 272 cm, contributing to its well-balanced proportions. The sedan comfortably accommodated five passengers across its four doors, offering a thoughtful combination of space and practicality.

Safety and convenience were not overlooked. The Sigma 3.0 30R-SE boasted features like power-adjustable seats, power windows, and a tachometer. Front fog lamps provided enhanced visibility, and the McPherson strut front suspension coupled with a double wishbone rear suspension delivered a smooth and controlled ride.

With a fuel tank capacity of 18.4 US gallons (70 L), the Sigma 3.0 30R-SE promised extended journeys without frequent refueling. Its fuel consumption of 19.7 mpg (10/15 mode) and 35.6 mpg (60 km/h mode) highlighted a balance between performance and efficiency.

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE left an indelible mark as a sedan that combined powerful engineering, refined design, and an array of features tailored for driving pleasure and practicality.

Engine Specifications and Performance

The heart of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE resides in its robust and finely-tuned engine, setting the stage for an engaging driving experience. This sedan was equipped with an engine that was designed to deliver both power and efficiency, making it a standout choice in its era.

Under the hood of the Sigma 3.0 30R-SE lies the 6G72 engine, a 2972 cm3 V-type 6-cylinder DOHC powerhouse. This engine code became synonymous with performance and reliability, showcasing Mitsubishi's commitment to engineering excellence.

With a maximum power output of 212.9 PS (210 bhp) at 6000 rpm, the 6G72 engine transformed the Sigma 3.0 30R-SE into a dynamic performer on the road. Its torque figures were equally impressive, peaking at 269.6 Nm (198.9 lb.ft) at 3000 rpm. This torque delivery translated into brisk acceleration and a satisfying driving experience across various speeds.

The engine's high octane premium gasoline fuel type emphasized its performance-oriented nature. A compression ratio of 10 contributed to the engine's efficiency and power delivery, ensuring a harmonious balance between performance and fuel economy.

The 3.0 30R-SE's engine was mated to a 4-speed automatic transmission, offering smooth gear changes and enhancing overall driving comfort. This transmission setup complemented the engine's characteristics, making it suitable for both spirited driving and everyday commutes.

The Mitsubishi Sigma 3.0 30R-SE earned its place as a sedan that merged impressive engine specifications with performance-driven dynamics. The 6G72 engine's power, torque, and intelligent design underscored Mitsubishi's dedication to crafting a vehicle that could excel in diverse driving scenarios.

Fuel Efficiency and Consumption Ratings

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE strikes a balance between performance and fuel efficiency, making it a noteworthy contender in its segment. With a keen eye on optimizing fuel consumption, Mitsubishi engineered this sedan to provide drivers with a satisfying journey while minimizing visits to the pump.

The Sigma 3.0 30R-SE's fuel efficiency credentials are evident through its fuel consumption ratings across different driving modes. In the 10/15 mode, it achieved a fuel consumption of 19.7 mpg in the US or 23.7 mpg in the UK, equivalent to 11.9 L/100km. This mode represents a mix of urban and highway driving conditions, offering insights into real-world fuel economy.

For those seeking even greater efficiency on highways, the 60 km/h mode showcased the Sigma's capabilities. With an impressive fuel consumption rating of 35.6 mpg in the US or 42.8 mpg in the UK (6.6 L/100km), this sedan excelled in providing economical travel on longer stretches.

The Sigma 3.0 30R-SE's commitment to fuel efficiency is further supported by its high octane premium gasoline fuel type. This choice enhances combustion efficiency, translating into a balance between power output and optimal fuel use.

Incorporating these fuel efficiency measures into a sedan that boasts a dynamic 6G72 engine and a host of other features speaks to Mitsubishi's dedication to providing a well-rounded driving experience that meets the demands of both performance enthusiasts and those mindful of fuel costs.

Dimensions and Size Details

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE showcases a thoughtfully designed exterior and interior, resulting in dimensions and size details that strike a harmonious balance between comfort, style, and practicality. These measurements contribute to the sedan's overall presence and its ability to accommodate passengers and cargo with ease.

The exterior dimensions of the Sigma 3.0 30R-SE reveal its well-proportioned stance. With an exterior length of 474 cm and a width of 177.5 cm, the sedan commands attention on the road while remaining maneuverable in various settings. Its exterior height of 144.5 cm enhances aerodynamics without compromising interior space.

The interior dimensions of the Sigma 3.0 30R-SE provide a comfortable environment for passengers. The interior length of 187 cm ensures ample legroom, while the interior width of 145 cm offers space for passengers to sit comfortably side by side. The interior height of 116.5 cm adds to the sense of openness within the cabin.

A notable feature is the sedan's wheelbase, measuring 272 cm. This dimension contributes to stability during driving and facilitates a smooth ride for both passengers and the driver.

Additionally, the 3.0 30R-SE offers a minimum turning circle of 5.6 meters, making it agile and responsive in urban environments.

The sedan's weight of 1670 kg contributes to its handling and overall driving dynamics, ensuring a balanced feel on the road. With seating for five and four doors for easy access, the Sigma 3.0 30R-SE accommodates passengers and cargo with versatility.

These dimensions and size details of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE highlight Mitsubishi's dedication to designing a sedan that meets the diverse needs of drivers while maintaining a strong visual presence on the road.

Trim Levels and Model Variants

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE introduced a compelling lineup of trim levels and model variants, each offering a distinct combination of features and specifications to cater to diverse preferences and needs of drivers. These variations allowed potential buyers to select a model that resonated with their desires, whether for performance, comfort, or a blend of both.

With the "3.0 30R-SE" designation, the model presented a standard of excellence. The inclusion of "3.0" denoted the presence of the 6G72 engine, a powerful V6 powertrain that defined the car's performance characteristics. The "30R-SE" suffix added further sophistication, showcasing the sedan's premium features and capabilities.

While the Sigma 3.0 30R-SE was already equipped with a robust set of features as a standard, Mitsubishi offered additional options for those who sought to enhance their driving experience. These options might have included leather seats, offering an elevated sense of luxury, or rear wipers for added convenience during adverse weather conditions.

The variety within the trim levels and model variants of the Sigma 3.0 30R-SE allowed drivers to choose a configuration that suited their specific desires, whether they prioritized comfort, performance, or a combination of both. This approach ensured that the sedan appealed to a broad spectrum of drivers, contributing to its popularity during its production period from 1992 to 1993.

Generations and Model Evolution

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE represents a distinctive chapter in the model's evolution, showcasing the brand's commitment to innovation and refinement. During its production years, the Sigma 3.0 30R-SE epitomized a generation of vehicles that embraced technological advancements and design enhancements.

This generation of the Sigma series saw the incorporation of the 3.0 30R-SE trim level, which highlighted the marriage of a powerful 6G72 engine with sophisticated features. This evolution reflected Mitsubishi's focus on creating a vehicle that combined performance with a touch of luxury, catering to drivers who sought both excitement and comfort.

Compared to its predecessors, the 1992-1993 Sigma 3.0 30R-SE boasted improved dimensions, with exterior and interior measurements carefully calibrated to optimize space for both passengers and cargo. The sedan's exterior design exhibited refined lines and contours, contributing to its modern aesthetic.

The integration of advanced safety features and technology signaled the ongoing evolution of the Sigma series. These enhancements provided drivers with an extra layer of confidence on the road, further positioning the Sigma 3.0 30R-SE as a well-rounded choice in its segment.

As the 1992-1993 Mitsubishi Sigma 3.0 30R-SE paved the way for subsequent iterations, it left a lasting legacy within the Sigma family. Its blend of performance, design, and features created a platform that Mitsubishi would build upon in the years to come, demonstrating the brand's commitment to continuous improvement and innovation.

Wheel Options and Tire Sizes

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE's wheel options and tire sizes were designed to complement its performance and aesthetics, contributing to a well-rounded driving experience that combined both style and functionality. The selection of suitable wheels and tires played a significant role in enhancing the sedan's grip on the road, handling dynamics, and overall visual appeal.

The sedan was equipped with wheels that were not only stylish but also practical. The standard wheel size for the Sigma 3.0 30R-SE was 215/60 R15 94H, providing a balance between comfort and performance. These wheels were carefully chosen to align with the sedan's dimensions and performance characteristics, ensuring optimal contact with the road surface.

The tire size of 215/60 R15 94H further highlighted the Sigma 3.0 30R-SE's commitment to a balanced driving experience. The aspect ratio of 60 indicated a suitable balance between sidewall height and width, contributing to ride comfort and responsive handling. The load index of 94H signaled the tire's load-carrying capacity and speed rating, ensuring safety and performance within the sedan's intended usage scenarios.

Mitsubishi's attention to detail extended to the wheels and tires, reflecting the brand's dedication to creating a sedan that excelled in both form and function. Whether on city streets or open highways, the wheel options and tire sizes of the Sigma 3.0 30R-SE played an integral role in delivering a driving experience that drivers could enjoy with confidence.

Interior and Exterior Features

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE is a remarkable blend of meticulously designed interior and exterior features, demonstrating Mitsubishi's commitment to both style and functionality. These features, carefully integrated into the sedan's design, contribute to an elevated driving experience that caters to comfort, convenience, and aesthetics.

The exterior of the Sigma 3.0 30R-SE boasts a timeless design characterized by clean lines and well-defined contours. It exudes an air of sophistication and modernity, while its rear spoiler option adds a touch of sportiness to its overall profile. Standard power-adjustable door mirrors enhance visibility and provide convenient control over mirror positioning.

Front fog lamps come as a standard feature, ensuring improved visibility during adverse weather conditions. These lamps not only serve a practical purpose but also contribute to the sedan's bold and distinctive front fascia.

The interior of the Sigma 3.0 30R-SE is equally impressive, offering an array of features that prioritize driver and passenger comfort. Standard power windows and power steering add convenience to everyday driving, while the presence of a tachometer reflects the sedan's performance-oriented DNA.

Cruise control, a stand-out feature in this era, offers drivers the convenience of maintaining a consistent speed during highway journeys. Leather-wrapped steering wheels and adjustable steering columns emphasize comfort and personalization, allowing drivers to find their ideal driving position.

The interior design is further elevated with wood panel accents, lending a touch of luxury to the cabin. A range of amenities, including power-adjustable seats and centralized door locks, creates a well-rounded environment that caters to both driver and passenger needs.

Mitsubishi's meticulous attention to both interior and exterior features of the Sigma 3.0 30R-SE underscores its commitment to providing a comprehensive driving experience that harmoniously blends form and function.

Safety Features and Ratings

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE prioritizes safety through a range of thoughtful features and design elements, exemplifying Mitsubishi's dedication to passenger protection and overall well-being. These safety considerations contribute to a secure driving environment for both driver and passengers, reflecting a commitment to providing peace of mind on the road.

The Sigma 3.0 30R-SE is equipped with driver and passenger airbags, standard features that offer a fundamental layer of protection in the event of a collision. The inclusion of side impact bars further enhances the vehicle's ability to absorb and distribute impact forces, minimizing potential harm to occupants.

The presence of a 3-point safety belt system emphasizes the importance of restraint during travel. This system contributes to minimizing the risk of injury by securely restraining passengers in the event of sudden stops or collisions.

In terms of active safety, the sedan features a durable frame designed to withstand and dissipate impact energy. This aspect contributes to the overall safety of the vehicle by providing a stable structure that can absorb and manage forces during accidents.

As safety technology evolves, the Sigma 3.0 30R-SE established its commitment to enhanced protection by offering optional features such as a limited-slip differential (LSD). This feature contributes to better control and stability in challenging road conditions, improving the sedan's overall handling and responsiveness.

Mitsubishi's focus on safety is evident in the Sigma 3.0 30R-SE's safety features and design considerations. By integrating these elements, the sedan not only meets regulatory standards but also strives to exceed them, providing occupants with a sense of security that underscores every journey.

Transmission Options and Drivetrain

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE offers a well-engineered transmission and drivetrain system that work in harmony to provide a dynamic driving experience. Mitsubishi's attention to detail in these areas contributes to the sedan's overall performance and handling capabilities.

The Sigma 3.0 30R-SE is equipped with a 4-speed automatic transmission, which delivers smooth and efficient gear changes. This transmission option emphasizes comfort and convenience, making it well-suited for both city driving and highway cruising. The automatic transmission enhances the overall driving experience by reducing the need for manual gear shifting.

The sedan's 4WD drivetrain further enhances its capabilities on various road surfaces. The 4WD system ensures better traction and stability, especially in adverse weather conditions or on challenging terrains. This drivetrain configuration contributes to the sedan's confident handling and control, allowing drivers to navigate different road scenarios with ease.

Mitsubishi's attention to transmission and drivetrain engineering in the Sigma 3.0 30R-SE reflects the brand's commitment to providing a vehicle that is not only powerful but also responsive and versatile. Whether on city streets or off the beaten path, the transmission and drivetrain components ensure that the sedan delivers a satisfying driving experience.

Fuel Tank Capacity and Range

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE boasts a carefully designed fuel tank capacity and range that aligns with its performance and efficiency goals. This thoughtful approach to fuel management contributes to the sedan's ability to cover substantial distances while striking a balance between performance and practicality.

With a fuel tank capacity of 18.4 US gallons (70 L), the Sigma 3.0 30R-SE is primed for extended journeys without the frequent need for refueling. This capacity provides a sense of freedom, allowing drivers to explore various routes and destinations without the constant concern of running low on fuel.

The sedan's fuel tank capacity is a key factor in determining its driving range, which is a measure of how far the vehicle can travel on a single tank of fuel. The Sigma 3.0 30R-SE's range varies based on driving conditions, such as city versus highway driving and factors like driving style. However, its generous fuel tank capacity ensures that drivers can cover a respectable distance before needing to refuel.

Mitsubishi's attention to fuel tank capacity and range in the Sigma 3.0 30R-SE reflects an understanding of the needs of modern drivers, who often seek a balance between efficiency and the ability to embark on long journeys without interruption. This balance ensures that the sedan is not only a dynamic performer but also a reliable companion for various driving scenarios.

Comparing Fuel Average Across Trims

When comparing the fuel average across different trims of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE, it's evident that Mitsubishi aimed to offer a range of options that catered to varying preferences in terms of efficiency and performance. Each trim level was meticulously engineered to strike a balance between fuel consumption and overall driving experience.

While the Sigma 3.0 30R-SE trims shared the same 6G72 engine, their fuel averages might have varied slightly due to differences in features, weight, and other factors. The trims were designed to cater to a diverse audience, from those who prioritize fuel efficiency for daily commuting to those who seek a blend of power and performance.

The fuel consumption ratings for the trims might have followed a similar pattern, with the 10/15 mode reflecting urban and highway driving conditions and the 60 km/h mode focusing on highway efficiency. These ratings provided drivers with valuable insights into the expected fuel economy for their chosen trim, enabling them to make informed decisions based on their driving habits and needs.

Ultimately, the Sigma 3.0 30R-SE trims showcased Mitsubishi's commitment to offering choices that align with a wide range of driving preferences. Whether drivers sought improved fuel efficiency or a more spirited driving experience, the variety of trims available allowed them to find a model that resonated with their unique requirements.

Notable Advancements in MPG Technology

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE introduced notable advancements in MPG technology that aimed to enhance fuel efficiency and overall performance. During this era, automotive manufacturers were increasingly focusing on developing innovative solutions to improve the miles per gallon (MPG) figures of their vehicles, aligning with growing environmental and economic concerns.

One of the key advancements in MPG technology was the optimization of the 6G72 engine, the powerhouse that defined the Sigma 3.0 30R-SE. Mitsubishi engineers incorporated advanced engineering techniques to improve combustion efficiency and reduce friction, ultimately translating to better fuel economy. This optimization allowed the sedan to deliver an impressive fuel consumption rating, ensuring that drivers could cover more distance with less fuel.

Aerodynamics also played a significant role in enhancing MPG technology. The sedan's exterior design was carefully crafted to minimize air resistance, allowing it to cut through the air more smoothly. This aerodynamic refinement contributed to improved fuel efficiency, especially during highway driving.

Furthermore, the integration of electronic engine management systems allowed for more precise control over various engine parameters. This technology enabled the engine to operate optimally under different driving conditions, adjusting fuel delivery and ignition timing for improved efficiency.

Another notable advancement was the incorporation of an automatic transmission. This transmission option not only enhanced driving comfort but also contributed to better fuel economy by ensuring that the engine operated within its optimal efficiency range.

Mitsubishi's dedication to improving MPG technology within the Sigma 3.0 30R-SE showcased their commitment to addressing environmental concerns while meeting the expectations of performance-oriented drivers. These advancements not only set a new standard for efficiency but also demonstrated Mitsubishi's ability to evolve and innovate in response to changing automotive trends.

Market Response and Longevity

The market response to the 1992-1993 Mitsubishi Sigma 3.0 30R-SE was a testament to the sedan's compelling blend of performance, features, and innovation. During its production years, the Sigma 3.0 30R-SE garnered attention from drivers who sought a vehicle that could deliver both excitement and practicality.

The sedan's dynamic 6G72 engine, coupled with its 4-speed automatic transmission and 4WD drivetrain, resonated with performance enthusiasts looking for a spirited driving experience. The power and responsiveness of the engine contributed to the Sigma 3.0 30R-SE's appeal among drivers who valued driving dynamics.

Additionally, the sedan's well-appointed interior and array of features catered to those who sought comfort and convenience. The inclusion of amenities such as power windows, power steering, and cruise control added to the overall driving experience, making the sedan suitable for various scenarios, from daily commutes to long-distance journeys.

Mitsubishi's commitment to safety was also evident in the sedan's design, with features like airbags and side impact bars providing occupants with a sense of security. This attention to safety features contributed to the Sigma 3.0 30R-SE's positive market reception, particularly among drivers who prioritize safety in their vehicle choices.

The longevity of the Sigma 3.0 30R-SE's appeal can be attributed to its forward-thinking design and technology. The sedan's innovative features and performance characteristics ensured that it remained relevant and competitive in its segment for years to come. Its reputation for offering a well-rounded driving experience further solidified its position as a noteworthy choice in the automotive market.

Conclusion: Legacy of the Mitsubishi Sigma 3.0 30R-SE

In conclusion, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE leaves behind a lasting legacy that encompasses both innovation and performance. This sedan's blend of cutting-edge technology, thoughtful design, and dynamic capabilities has solidified its place in automotive history.

The Sigma 3.0 30R-SE stands as a prime example of Mitsubishi's dedication to crafting vehicles that resonate with a diverse range of drivers. Its introduction marked a pivotal moment in the brand's evolution, showcasing the ability to combine power with efficiency and style with substance.

From its robust 6G72 engine to its carefully designed interior and exterior features, the Sigma 3.0 30R-SE embodied a harmonious fusion of elements that catered to both driver and passenger needs. The sedan's ability to strike a balance between performance, safety, and comfort speaks to Mitsubishi's commitment to engineering excellence.

The legacy of the Sigma 3.0 30R-SE is one of innovation that continues to influence Mitsubishi's approach to vehicle design and technology. Its impact on the automotive landscape is a testament to its enduring appeal and the role it played in shaping Mitsubishi's reputation as a forward-thinking brand.

As time moves forward, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE remains a symbol of the brand's ability to create vehicles that resonate with drivers on multiple levels. Its legacy lives on through its technological advancements, design prowess, and the driving experiences it provided to those fortunate enough to experience its capabilities firsthand.

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