1992 Mitsubishi Sigma 3.0 30R-SE Specs

OVERVIEW

With a fuel consumption of 20.6 mpg US - 24.7 mpg UK - 11.4 L/100km, a weight of 3527 lbs (1600 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 front wheel drive (FF) 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 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 3.0 30R-SE has multi link (active ECS) rear suspension and McPherson strut (active ECS) front suspension for road holding and ride confort.

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By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 24, 2024

Introduction to the Mitsubishi Sigma 3.0 30R-SE

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE is a remarkable sedan that captured the hearts of car enthusiasts during its production period, which spanned from October 1992 to October 1993. This luxurious and powerful vehicle boasts a front-wheel-drive (FF) drivetrain, offering an exceptional driving experience.

Under the hood, the Mitsubishi Sigma 3.0 30R-SE is equipped with a potent 6G72 engine. This water-cooled V-type 6-cylinder DOHC engine has a displacement of 2972 cm3, producing an impressive output of 212.9 PS (210 bhp) or 156.5 kW at 6000 rpm. The maximum torque reaches 269.6 Nm (198.9 lb.ft) or 27.5 kg.m at 3000 rpm, providing ample power for smooth acceleration and comfortable highway cruising.

The sedan's exterior dimensions contribute to its elegant and sleek appearance. With an exterior length of 474 cm (186.61 inches), width of 177.5 cm (69.88 inches), and height of 142.5 cm (56.1 inches), the Sigma 3.0 30R-SE exudes a commanding presence on the road. It rides on a sturdy wheelbase of 272 cm (107.08 inches) and features 15.5 cm (6.1 inches) of ground clearance, ensuring a stable and confident driving experience.

Inside, the Sigma 3.0 30R-SE offers a spacious and comfortable interior for up to five occupants. The interior length is 187 cm (73.62 inches), width is 145 cm (57.08 inches), and height is 116.5 cm (45.86 inches), providing ample headroom and legroom for a pleasant journey. The car is equipped with power windows, power steering, and centralized door locks for added convenience.

Safety features in the Mitsubishi Sigma 3.0 30R-SE include driver's airbag, side impact bars, and traction control system (TCS). These safety measures help ensure a secure driving environment for both the driver and passengers.

In terms of fuel efficiency, the Sigma 3.0 30R-SE achieves a respectable fuel consumption rate. It averages around 20.6 mpg US (24.7 mpg UK) or 11.4 L/100km in the 10/15 mode, and an impressive 39.2 mpg US (47 mpg UK) or 6.0 L/100km in the 60 km/h mode.

The Mitsubishi Sigma 3.0 30R-SE was offered at a price of 3,852,000 Yen when new in Tokyo, making it a desirable choice for those seeking both performance and luxury in a sedan.

Overall, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE stands as a testament to Mitsubishi's commitment to engineering excellence, offering a blend of powerful performance, refined design, and advanced features that made it a standout model in its era.

Engine Specifications: Power and Performance

The heart of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE lies in its impressive engine, delivering power and performance that enthusiasts truly admire. Under the hood, this sedan is equipped with the renowned 6G72 engine, a water-cooled V-type 6-cylinder DOHC powerhouse.

With a displacement of 2972 cm3, the 6G72 engine roars to life, offering a commanding output of 212.9 PS (210 bhp) or 156.5 kW at 6000 rpm. This potent engine ensures an exhilarating driving experience, allowing for quick acceleration and confident passing on the highways.

The Mitsubishi Sigma 3.0 30R-SE's 6G72 engine doesn't just excel in power; it also delivers substantial torque, peaking at 269.6 Nm (198.9 lb.ft) or 27.5 kg.m at 3000 rpm. This ample torque provides the necessary thrust for smooth acceleration, making it ideal for both city commuting and long-distance cruising.

The engine's design and engineering contribute to its impressive performance. With a compression ratio of 10, it optimizes fuel combustion for improved efficiency and power delivery. The bore measures 9.1 cm (3.58 inches), while the stroke is 7.6 cm (2.99 inches), resulting in a well-balanced and capable engine design.

One of the key highlights of the 6G72 engine in the Mitsubishi Sigma 3.0 30R-SE is its ability to run on high octane premium gasoline. This fuel type ensures that the engine operates at its peak potential, maximizing power output while maintaining fuel efficiency.

Speaking of fuel efficiency, the Sigma 3.0 30R-SE impresses with its reasonable fuel consumption rates. In the 10/15 mode, it achieves an average of around 20.6 mpg US (24.7 mpg UK) or 11.4 L/100km. In the 60 km/h mode, the fuel consumption improves even further, reaching an impressive average of 39.2 mpg US (47 mpg UK) or 6.0 L/100km.

The 6G72 engine in the Mitsubishi Sigma 3.0 30R-SE is mated to a 4-speed automatic transmission gearbox. This combination ensures smooth gear changes, making driving a breeze in various road conditions.

Overall, the engine specifications of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE highlight its performance-oriented nature, making it a standout choice for those who seek both power and refinement in a sedan.

Fuel Tank Capacity and Range

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE boasts a practical and generous fuel tank capacity, making it a reliable choice for both daily commuting and long-distance journeys. The sedan is equipped with a fuel tank that can hold up to 19 US gallons or 15.8 UK gallons or 72 liters of gasoline.

With such a capacious fuel tank, the Sigma 3.0 30R-SE can cover a considerable range before requiring a refuel. Its fuel efficiency further enhances its range, allowing drivers to go the distance with fewer stops at the gas station.

Whether navigating through city traffic or embarking on highway adventures, the Mitsubishi Sigma 3.0 30R-SE ensures that drivers can enjoy a satisfying range without worrying about frequent refueling stops.

This combination of a spacious fuel tank and efficient fuel consumption makes the 1992-1993 Mitsubishi Sigma 3.0 30R-SE a reliable and capable sedan, ready to take on any journey with ease and convenience.

Fuel Consumption: MPG (Miles Per Gallon)

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE excels in fuel efficiency, making it an economical choice for drivers who value cost-effectiveness and sustainability. The sedan achieves impressive miles per gallon (MPG) figures in both city and highway driving scenarios.

In the 10/15 mode, which represents a combined cycle of city and suburban driving, the Sigma 3.0 30R-SE achieves an average fuel consumption of around 20.6 MPG US (24.7 MPG UK) or 11.4 L/100km. This efficiency ensures that the sedan can cover considerable distances while optimizing fuel usage.

On the highway, the Sigma 3.0 30R-SE further showcases its fuel-saving capabilities, achieving an outstanding average of approximately 39.2 MPG US (47 MPG UK) or 6.0 L/100km in the 60 km/h mode. This makes it an ideal choice for long-distance trips, providing drivers with extended range and fewer stops for refueling.

The fuel-efficient performance of the Mitsubishi Sigma 3.0 30R-SE is attributed to its advanced engineering and optimized powertrain. The 6G72 engine, combined with a 4-speed automatic transmission, delivers power seamlessly while ensuring fuel is used optimally.

With its commendable fuel consumption figures, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE not only offers drivers an enjoyable driving experience but also contributes to reduced carbon emissions and a greener environment.

Fuel Average: Efficiency and Eco-friendliness

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE stands out for its impressive fuel average, showcasing remarkable efficiency and eco-friendliness. This sedan's commitment to reducing fuel consumption while maintaining performance makes it a notable choice for environmentally conscious drivers.

With its advanced engineering and the powerful 6G72 engine, the Sigma 3.0 30R-SE strikes a fine balance between power and fuel efficiency. The engine's intelligent design and optimized performance contribute to its eco-friendly nature, ensuring that drivers can enjoy a smooth ride while minimizing their carbon footprint.

In the 10/15 mode, which represents a combined cycle of city and suburban driving, the Sigma 3.0 30R-SE achieves an average fuel consumption of approximately 20.6 MPG US (24.7 MPG UK) or 11.4 L/100km. This level of efficiency allows drivers to cover substantial distances without worrying about frequent refueling stops.

On the highway, the sedan's fuel-saving capabilities become even more evident, reaching an impressive average of around 39.2 MPG US (47 MPG UK) or 6.0 L/100km in the 60 km/h mode. This highlights the Sigma 3.0 30R-SE's suitability for long-distance journeys, providing both eco-friendliness and economical advantages.

The Mitsubishi Sigma 3.0 30R-SE's commitment to fuel average and eco-friendliness extends beyond its engine performance. The sedan's aerodynamic design and efficient drivetrain further enhance its fuel efficiency, contributing to reduced greenhouse gas emissions.

Overall, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE embodies an eco-conscious approach without compromising on performance, making it a praiseworthy choice for drivers seeking a harmonious blend of efficiency and sustainability.

Dimensions and Sizes: Exterior and Interior

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE impresses with its well-proportioned dimensions, both on the exterior and interior, providing ample space and comfort for occupants.

Starting with the exterior, the Sigma 3.0 30R-SE measures approximately 474 cm (186.61 inches) in length, 177.5 cm (69.88 inches) in width, and 142.5 cm (56.1 inches) in height. This well-balanced exterior design not only gives the sedan an elegant and commanding presence on the road but also contributes to its aerodynamic efficiency.

Moving to the interior, the Mitsubishi Sigma 3.0 30R-SE offers a spacious cabin, ensuring a comfortable ride for all passengers. The interior length measures around 187 cm (73.62 inches), providing ample legroom for both front and rear occupants. The interior width is approximately 145 cm (57.08 inches), offering sufficient space for passengers to sit comfortably side by side.

In terms of headroom, the Sigma 3.0 30R-SE boasts an interior height of about 116.5 cm (45.86 inches), ensuring that even taller passengers can sit comfortably without feeling cramped.

The sedan's wheelbase, measuring approximately 272 cm (107.08 inches), plays a crucial role in providing stability and smooth handling, making it an enjoyable vehicle to drive on various road surfaces.

The front and rear axle lengths are approximately 153.5 cm (60.43 inches) and 153 cm (60.23 inches), respectively, contributing to the sedan's balanced weight distribution.

The Sigma 3.0 30R-SE has a minimum turning circle with a turning diameter of 5.6 meters, ensuring that it can maneuver through tight spaces and city streets with ease.

Weighing around 1600 kg (3527 lbs), the sedan strikes a favorable balance between stability and agility, enhancing its overall driving dynamics.

The Mitsubishi Sigma 3.0 30R-SE comes with four doors, providing easy access for both front and rear passengers. Inside, the sedan accommodates up to five occupants comfortably, making it suitable for small families or groups.

The sedan's ride height, with a ground clearance of 15.5 cm (6.1 inches), offers sufficient protection from road irregularities while maintaining a low center of gravity for improved stability.

Overall, the well-optimized dimensions and sizes of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE contribute to its comfortable and enjoyable driving experience, making it a standout choice in its class.

Wheel Specifications: Tires and Rims

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE is equipped with well-designed wheel specifications, ensuring a smooth and stable ride on various road conditions.

The sedan comes fitted with 15-inch rims, providing a stylish and balanced look to complement its overall design. The specific rim dimensions are 205/65 R15 93H for both front and rear wheels. These dimensions indicate the tire's width, aspect ratio, and load and speed ratings, ensuring optimal performance and safety.

Speaking of tires, the Sigma 3.0 30R-SE is equipped with high-quality 205/65 R15 tires that offer excellent traction and grip. The "205" indicates the tire's width in millimeters, while the "65" represents the aspect ratio, indicating the sidewall's height as a percentage of the tire's width.

The "R" signifies that the tires are of radial construction, providing a smoother and more comfortable ride. The number "15" denotes the rim diameter in inches, ensuring a proper fit with the 15-inch rims.

The tire's load index of "93" indicates that each tire can carry a maximum load capacity of 650 kg (1433 lbs). The "H" speed rating indicates that the tires are designed to handle speeds of up to 210 km/h (130 mph) safely.

The Mitsubishi Sigma 3.0 30R-SE's wheel specifications are chosen to provide a perfect balance of comfort, stability, and performance. The 15-inch rims, combined with the high-quality tires, contribute to the sedan's smooth and agile handling on the road.

Overall, the well-thought-out wheel specifications of the 1992-1993 Mitsubishi Sigma 3.0 30R-SE ensure that drivers can enjoy a safe and enjoyable driving experience, regardless of the road conditions they encounter.

Trim Levels and Model Variants

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE offered a range of trim levels and model variants, providing options for drivers with different preferences and needs.

The flagship trim level of the Sigma 3.0 30R-SE, as indicated by its name, featured a 3.0-liter V6 engine, denoted by the "30R" in its name. This powerful engine delivered an impressive output of 212.9 PS (210 bhp) or 156.5 kW at 6000 rpm, making it a performance-oriented choice.

The "SE" in the trim level name signified the additional features and amenities available in this model. These may include upgrades in interior materials, convenience features, and comfort enhancements, further elevating the driving experience.

With the 4-speed automatic transmission (4AT) as standard, the Sigma 3.0 30R-SE provided smooth and seamless gear shifts, contributing to a refined and effortless driving experience.

Furthermore, the Sigma 3.0 30R-SE came with front-wheel-drive (FF), ensuring optimal traction and handling on various road surfaces.

In terms of safety features, the Sigma 3.0 30R-SE included driver's airbag and side impact bars, enhancing occupant protection during potential collisions.

The Mitsubishi Sigma 3.0 30R-SE was available as a sedan, offering ample space for up to five passengers and a spacious trunk for storage.

The model variants may have differed slightly in terms of available features and options, providing drivers with the flexibility to choose a configuration that best suited their preferences and budget.

Overall, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE's trim levels and model variants catered to diverse needs, offering a blend of performance, comfort, and safety features to satisfy a wide range of drivers.

Generations of the Mitsubishi Sigma 3.0 30R-SE

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE belongs to the second generation of the Mitsubishi Sigma series. The second-generation Sigma, also known as the F17A series, was produced from 1992 to 1996.

The second-generation Sigma brought several updates and improvements over its predecessor, enhancing the overall driving experience for consumers. With its refined design and engineering, the Sigma 3.0 30R-SE offered a perfect blend of performance, comfort, and style.

Compared to the first-generation Sigma, the second generation featured more modern styling cues, a revised front grille, and updated headlights. The sedan's aerodynamic profile improved, contributing to reduced drag and improved fuel efficiency.

The interior of the Sigma 3.0 30R-SE saw upgrades as well, with improved materials, increased space, and enhanced comfort features. The cabin provided a pleasant and inviting environment for both the driver and passengers.

Under the hood, the second-generation Sigma introduced the 6G72 engine, which powered the 30R-SE trim level. This advanced V6 engine delivered impressive performance and efficiency, making the sedan a popular choice among driving enthusiasts.

The second-generation Mitsubishi Sigma 3.0 30R-SE retained the sedan body type, providing a practical and spacious vehicle for families and daily commuting.

Throughout its production run, the second-generation Sigma received continuous refinements and updates to stay competitive in the market and meet consumer demands.

Overall, the second-generation Mitsubishi Sigma 3.0 30R-SE represented a significant step forward for the Sigma series, showcasing Mitsubishi's commitment to engineering excellence and delivering a well-rounded sedan that appealed to a wide range of drivers.

Conclusion: The Legacy of the 1992-1993 Sigma 3.0 30R-SE

The 1992-1993 Mitsubishi Sigma 3.0 30R-SE leaves a lasting legacy as a standout sedan that captured the hearts of car enthusiasts during its production period. With its impressive performance, refined design, and advanced features, the Sigma 3.0 30R-SE remains a timeless classic that continues to be cherished by its owners and admired by automotive enthusiasts.

The 6G72 engine, with its powerful output and efficient performance, provided a thrilling driving experience. Whether navigating through city streets or cruising on the open highway, the Sigma 3.0 30R-SE delivered a harmonious blend of power and fuel efficiency.

Inside the cabin, the sedan offered a spacious and comfortable environment for passengers, complete with modern amenities and conveniences. The Sigma 3.0 30R-SE ensured that every journey was a pleasurable one, with its thoughtful interior design and well-crafted materials.

The exterior design of the Sigma 3.0 30R-SE boasted an elegant and commanding presence, making it a head-turner on the road. The sedan's aerodynamic profile and stylish features showcased Mitsubishi's commitment to both aesthetics and performance.

Safety features, including the driver's airbag and side impact bars, added an extra layer of protection for occupants, reflecting Mitsubishi's dedication to occupant safety.

The second-generation Sigma, to which the 30R-SE belongs, marked a significant step forward for the Sigma series, demonstrating Mitsubishi's continuous efforts to improve and innovate its offerings.

Over the years, the 1992-1993 Mitsubishi Sigma 3.0 30R-SE has become a sought-after classic for automotive enthusiasts and collectors alike. Its enduring legacy as a well-rounded and reliable sedan solidifies its place in automotive history.

In conclusion, the Mitsubishi Sigma 3.0 30R-SE of 1992-1993 remains an iconic model that embodies Mitsubishi's commitment to engineering excellence and customer satisfaction. Its powerful engine, comfortable interior, and timeless design make it a cherished gem among automotive enthusiasts and a testament to Mitsubishi's prowess in crafting exceptional vehicles.

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