1990 Toyota Mark II 2.5 Twin Turbourbo Specs

OVERVIEW

With a fuel consumption of 16.9 mpg US - 20.3 mpg UK - 13.9 L/100km, a weight of 3395 lbs (1540 kg), the Toyota Mark II 2.5 Twin Turbourbo has a water cooling 6 cylinder DOHC24 valve engine, a High octane premium gasoline engine 1JZ-GTE. This engine 1JZ-GTE produces a maximum power of 283.8 PS (280 bhp - 208.7 kW) at 6200 rpm and a maximum torque of 362.8 Nm (267.6 lb.ft - 37 kg.m) at 4800 rpm. The engine power is transmitted to the road by the rear wheel drive (FR) with a 4AT gearbox. For stopping power, the Toyota Mark II 2.5 Twin Turbourbo braking system includes Ventilated disk at the rear and Ventilated disk at the front. Stock tire sizes are 205/55 on 16 inch rims 88V at the rear and 205/55 on 16 inch rims 88V at the front. Chassis details - Toyota Mark II 2.5 Twin Turbourbo has double wishbone coil spring rear suspension and strut coil spring front suspension for road holding and ride confort.

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

Engine Specifications:

The heart of the 1990-1992 Toyota Mark II 2.5 Twin Turbo resides a 1JZ-GTE engine. This inline-6 powerhouse, with a displacement of 2491 cm3 or 152 cu-in, showcased impressive performance credentials. With a maximum power output of 283.8 PS or 280 bhp at 6200 rpm, and a robust torque of 362.8 Nm or 267.6 lb.ft at 4800 rpm, the 1JZ-GTE delivered power across the rev range.

The engine, distinguished by its DOHC24 valve configuration, was equipped with twin-turbochargers, enhancing its capabilities. It operated on high octane premium gasoline, epitomizing its performance-oriented nature. The well-designed engine was supported by a 4-speed automatic transmission, ensuring smooth gear shifts for an engaging driving experience.

Fuel efficiency was a consideration too. The 1990-1992 Toyota Mark II 2.5 Twin Turbo achieved a fuel consumption rate of 16.9 mpg US or 20.3 mpg UK (13.9 L/100km) in the 10/15 mode, while excelling at 39.2 mpg US or 47 mpg UK (6.0 L/100km) in the 60 km/h mode. The balanced combination of power and efficiency made the Mark II 2.5 Twin Turbo a compelling choice.

The engine's technical specifications included a compression ratio of 9, contributing to its efficient combustion process. Bore measured 8.6 cm (3.38 inches), and the stroke was 7.2 cm (2.83 inches), optimizing the engine's responsiveness and power delivery. The 1JZ-GTE engine was engineered with precision, offering exhilarating performance while adhering to Toyota's reputation for reliability.

In conclusion, the 1JZ-GTE engine propelled the 1990-1992 Toyota Mark II 2.5 Twin Turbo with authority. Its potent power output, combined with thoughtful engineering and attention to fuel efficiency, made it a standout choice in the realm of performance-oriented sedans.

Performance and MPG:

Power and performance define the essence of the 1990-1992 Toyota Mark II 2.5 Twin Turbo. With its 1JZ-GTE engine generating a remarkable 280 bhp or 283.8 PS at 6200 rpm, this sedan offered an exhilarating driving experience. The power delivery was complemented by a substantial torque output of 362.8 Nm (267.6 lb.ft) at 4800 rpm, ensuring robust acceleration across various driving conditions.

The sedan's acceleration capabilities were impressive, reaching 0-60 mph in an estimated 5.6 seconds. This dynamic performance was achieved while maintaining a top speed of around 112 mph, providing a blend of power and control.

Balancing its performance prowess, the Mark II 2.5 Twin Turbo demonstrated a commitment to fuel efficiency. In the 10/15 mode, the sedan achieved a fuel consumption rate of 16.9 mpg US or 20.3 mpg UK (13.9 L/100km), showcasing its ability to provide thrilling performance without compromising on economy. Additionally, at a steady speed of 60 km/h, the sedan excelled with a fuel consumption rate of 39.2 mpg US or 47 mpg UK (6.0 L/100km), emphasizing its versatility for both spirited driving and economical cruising.

The performance of the 1990-1992 Toyota Mark II 2.5 Twin Turbo was further enhanced by its well-designed transmission system. The 4-speed automatic transmission seamlessly channeled the engine's power to the rear wheels, delivering smooth gear changes and contributing to the overall driving pleasure.

In summary, the 1990-1992 Toyota Mark II 2.5 Twin Turbo masterfully combined high-performance capabilities with thoughtful fuel efficiency. Its robust power output, quick acceleration, and commendable fuel economy made it a standout choice for enthusiasts seeking a thrilling yet practical driving experience.

Fuel Efficiency Details:

The 1990-1992 Toyota Mark II 2.5 Twin Turbo impresses not only with its performance but also with its noteworthy fuel efficiency. The synergy between power and economy is a testament to the vehicle's thoughtful engineering.

The sedan's fuel efficiency is evident in its fuel consumption rates across different driving scenarios. In the 10/15 mode, the Mark II 2.5 Twin Turbo achieves a fuel consumption rate of 16.9 mpg US or 20.3 mpg UK (13.9 L/100km). This demonstrates its ability to strike a balance between performance and responsible fuel usage.

On the other hand, the sedan excels in providing exceptional mileage at a steady speed of 60 km/h. In this mode, it achieves an impressive fuel consumption rate of 39.2 mpg US or 47 mpg UK (6.0 L/100km). This showcases its efficiency during relaxed cruising, making it suitable for longer journeys where fuel economy becomes a priority.

The fuel efficiency of the 1990-1992 Toyota Mark II 2.5 Twin Turbo is a result of careful engineering and optimization. The sedan's 1JZ-GTE engine, paired with a well-matched 4-speed automatic transmission, ensures that power is delivered efficiently to the wheels. This efficiency extends to the overall driving experience, where the sedan provides both exhilarating performance and responsible fuel usage.

In summary, the Mark II 2.5 Twin Turbo stands out not only for its power but also for its impressive fuel efficiency. Whether navigating urban streets or embarking on highway adventures, this sedan demonstrates its ability to combine performance and economy in a harmonious and engaging package.

Dimensions and Sizes:

The dimensions and sizes of the 1990-1992 Toyota Mark II 2.5 Twin Turbo contribute to its commanding presence and spacious interior.

Externally, the sedan boasts an exterior length of 476 cm or 187.4 inches. This substantial length is complemented by an exterior width of 171 cm or 67.32 inches and an exterior height of 137.5 cm or 54.13 inches. These dimensions give the Mark II 2.5 Twin Turbo a confident stance while maintaining its sleek and aerodynamic profile.

Moving to the interior, the sedan offers generous space for occupants. The interior length measures 187.5 cm or 73.81 inches, ensuring ample legroom for both front and rear passengers. The interior width, at 144.5 cm or 56.88 inches, provides a comfortable cabin that accommodates passengers without compromising their personal space. The interior height of 114 cm or 44.88 inches adds to the overall comfort, allowing occupants to sit upright with ease.

The wheelbase of 268 cm or 105.51 inches contributes to the sedan's stability and smooth ride. Additionally, the sedan's minimum turning circle of 5 meters ensures maneuverability in various driving scenarios.

The Mark II 2.5 Twin Turbo's dimensions extend to its weight, with the sedan weighing in at 1540 kg or 3395 lbs. This weight is distributed over the sedan's four doors and five seats, providing both passengers and driver with a balanced and responsive driving experience.

In conclusion, the 1990-1992 Toyota Mark II 2.5 Twin Turbo's dimensions and sizes create a harmonious blend of exterior presence and interior comfort. The sedan's spaciousness, combined with its well-engineered proportions, contributes to its overall appeal and versatility on the road.

Wheel and Tire Specifications:

The wheel and tire specifications of the 1990-1992 Toyota Mark II 2.5 Twin Turbo are tailored to enhance both its performance and aesthetic appeal.

The sedan is equipped with appropriately sized tires to ensure optimal grip and handling. The front and rear tires feature dimensions of 205/55 R16 88V. These dimensions strike a balance between sportiness and comfort, allowing the Mark II 2.5 Twin Turbo to navigate various road conditions with confidence.

The tire dimensions are matched with stylish 16-inch rims that complement the sedan's design. The rims provide not only visual enhancement but also contribute to the overall driving experience by accommodating the tire dimensions effectively.

Additionally, the wheelbase of 268 cm or 105.51 inches, along with the sedan's front and rear axle lengths of 145.5 cm or 57.28 inches, contribute to its stability and handling capabilities. The sedan's ride height of 15.5 cm or 6.1 inches ensures adequate ground clearance, enabling it to maneuver comfortably on different surfaces.

The 1990-1992 Toyota Mark II 2.5 Twin Turbo's well-designed wheel and tire specifications not only enhance its performance but also reflect its attention to detail and commitment to a balanced driving experience.

Fuel Tank Capacity:

The fuel tank capacity of the 1990-1992 Toyota Mark II 2.5 Twin Turbo underscores its practicality and readiness for both spirited drives and extended journeys.

The sedan features a fuel tank with a capacity of 17.1 US gallons or 14.2 UK gallons (65 liters). This substantial capacity allows the Mark II 2.5 Twin Turbo to cover significant distances before needing to refuel, making it suitable for long trips and highway cruising.

The fuel tank capacity is carefully designed to complement the sedan's balance between power and efficiency. With its 1JZ-GTE engine delivering an impressive 280 bhp and efficient fuel consumption rates, the Mark II 2.5 Twin Turbo provides a seamless experience, combining performance with practicality.

This fuel tank capacity aligns with the sedan's overall design philosophy, catering to drivers who seek an engaging driving experience without frequent interruptions for refueling. Whether tackling challenging roads or embarking on a leisurely adventure, the fuel tank capacity of the Mark II 2.5 Twin Turbo ensures a journey that is both thrilling and convenient.

Fuel Consumption Rates:

The fuel consumption rates of the 1990-1992 Toyota Mark II 2.5 Twin Turbo reflect a harmonious blend of performance and efficiency, catering to a range of driving scenarios.

In the 10/15 mode, the Mark II 2.5 Twin Turbo achieves a fuel consumption rate of 16.9 mpg US or 20.3 mpg UK (13.9 L/100km). This mode is designed to represent a mix of urban and highway driving, showcasing the sedan's adaptability to varied conditions.

For those seeking economical cruising, the sedan excels at a steady speed of 60 km/h. In this mode, it achieves an impressive fuel consumption rate of 39.2 mpg US or 47 mpg UK (6.0 L/100km), emphasizing its efficiency during prolonged journeys and highway travels.

These fuel consumption rates are a result of the sedan's engineering precision and thoughtful design. The 1JZ-GTE engine's optimization, combined with a well-matched transmission, ensures that power delivery is efficient and fuel usage is optimized. This balance between power and economy contributes to the Mark II 2.5 Twin Turbo's versatility and overall driving experience.

Whether navigating urban streets, cruising on highways, or enjoying spirited drives, the sedan's fuel consumption rates make it a suitable companion for a range of driving preferences and scenarios.

Interior Space and Comfort:

The 1990-1992 Toyota Mark II 2.5 Twin Turbo offers a carefully crafted interior that emphasizes space, comfort, and a driver-focused design.

Inside the sedan, occupants are greeted by an inviting cabin that prioritizes both driver and passenger comfort. With an interior length of 187.5 cm or 73.81 inches, legroom is ample for all occupants. The interior width of 144.5 cm or 56.88 inches ensures a spacious environment, allowing passengers to sit comfortably without feeling cramped.

The sedan's interior height of 114 cm or 44.88 inches adds to the overall comfort, providing headroom that accommodates occupants of varying heights. The ergonomic design of the interior, including adjustable steering and comfortable seats, contributes to a relaxing and enjoyable driving experience.

The Mark II 2.5 Twin Turbo's interior space is designed to cater to both the driver's needs and the comfort of passengers. The driver-focused cockpit ensures that controls are within easy reach, while the high-quality materials and thoughtful touches enhance the overall aesthetic and tactile experience.

Whether embarking on short commutes or long journeys, the interior of the Mark II 2.5 Twin Turbo creates an inviting atmosphere that blends practicality with comfort, making every drive a pleasurable experience.

Handling and Suspension:

The 1990-1992 Toyota Mark II 2.5 Twin Turbo's handling and suspension characteristics contribute to its reputation as a dynamic and responsive sedan.

The sedan features an independent front and rear suspension system. At the front, a strut coil spring suspension provides a balance between sportiness and comfort. This setup allows the sedan to maintain stability during cornering while absorbing road imperfections for a smooth ride.

At the rear, a double wishbone coil spring suspension enhances the sedan's handling prowess. This configuration promotes better wheel control, ensuring that the Mark II 2.5 Twin Turbo remains composed even during spirited driving. The combination of both front and rear suspension systems results in a well-tuned chassis that offers a harmonious blend of agility and comfort.

The sedan's power-assisted rack-and-pinion steering system further enhances its handling capabilities. This system provides responsive and precise steering feedback, allowing the driver to confidently navigate curves and corners.

The Mark II 2.5 Twin Turbo's suspension and handling components work in tandem to create a balanced and engaging driving experience. Whether cruising on highways or tackling twisty roads, the sedan's handling characteristics inspire confidence and elevate the driving enjoyment.

Safety Features Overview:

The safety features of the 1990-1992 Toyota Mark II 2.5 Twin Turbo reflect a commitment to ensuring the well-being of both driver and passengers.

The sedan is equipped with an Anti-lock Braking System (ABS), which enhances braking control and stability during sudden stops or slippery road conditions. This feature prevents the wheels from locking up, allowing the driver to maintain steering control while braking.

The presence of driver and passenger airbags contributes to occupant safety in the event of a collision. These airbags are designed to deploy upon impact, providing an additional layer of protection to reduce the risk of injury.

The sedan's safety features extend to its 3-point safety belts, which are standard for all occupants. These belts work to secure passengers in place and minimize the risk of injury during sudden movements or collisions.

While the Mark II 2.5 Twin Turbo showcases several safety features, it's important to note that safety technology has evolved since its production years. Modern vehicles now incorporate additional advanced safety features, such as electronic stability control and advanced airbag systems. However, during its production period, the Mark II 2.5 Twin Turbo provided a foundation of safety measures to enhance the overall driving experience.

Trim Levels and Variants:

The 1990-1992 Toyota Mark II 2.5 Twin Turbo was offered in a range of trim levels and variants, catering to diverse preferences and driving requirements.

One of the available trim levels was the "GT Twin Turbo." This trim showcased the sedan's performance-oriented character, emphasizing the power and capabilities of the 1JZ-GTE engine. With its twin-turbocharged engine, the GT Twin Turbo trim aimed to deliver exhilarating acceleration and an engaging driving experience.

Another trim in the lineup was the "Limited" variant. The Limited trim emphasized a blend of performance and luxury, offering features that elevated both the driving experience and comfort for occupants. This variant catered to drivers seeking a balance between dynamic performance and premium amenities.

The "Tourer V" trim focused on delivering a comfortable and refined driving experience. This variant likely offered enhanced interior features and comfort-focused elements, making it an ideal choice for those valuing a relaxed driving environment.

Additionally, the "Four" trim might have provided versatility with its four-wheel drive configuration, catering to drivers who required enhanced traction and stability, especially in varying weather conditions.

It's worth noting that specific features and specifications of these trim levels and variants may vary based on regional markets and individual preferences. The diverse range of options allowed customers to select the variant that aligned with their driving style and preferences, making the Mark II 2.5 Twin Turbo a versatile and accommodating choice.

Technology and Infotainment:

The technology and infotainment offerings of the 1990-1992 Toyota Mark II 2.5 Twin Turbo showcase a combination of functionality and convenience, reflecting the era's advancements.

The sedan likely featured a basic audio system that allowed occupants to enjoy their favorite tunes during drives. This system might have included a radio tuner, providing access to AM and FM stations for entertainment.

In terms of technological features, power windows and power steering were stand-out components that contributed to ease of use. The power windows offered the convenience of controlling window operations with the touch of a button, enhancing both driver and passenger comfort. The power steering system, on the other hand, likely provided effortless steering control, making maneuvers and turns smoother.

Additionally, some variants of the Mark II 2.5 Twin Turbo might have featured keyless entry as an option. This feature allowed drivers to lock and unlock the vehicle without using a traditional key, adding a layer of convenience to daily usage.

It's important to note that the technology and infotainment offerings of this era were more modest compared to modern vehicles. While contemporary vehicles are equipped with advanced infotainment systems, navigation, and connectivity features, the Mark II 2.5 Twin Turbo's technology focused primarily on enhancing convenience and comfort during drives.

In conclusion, the technology and infotainment features of the 1990-1992 Toyota Mark II 2.5 Twin Turbo reflect the technological landscape of its time, offering basic yet functional components that contributed to an enjoyable driving experience.

Exterior Styling and Design:

The exterior styling and design of the 1990-1992 Toyota Mark II 2.5 Twin Turbo encapsulate a blend of sportiness and sophistication, reflecting the era's automotive aesthetics.

The sedan's exterior exudes a sense of purpose, with clean lines and a sleek profile that emphasize its aerodynamic efficiency. The design likely featured a prominent front grille, flanked by angular headlights that conveyed a sense of intent. The sedan's stance might have been enhanced by its wide body and well-defined curves, giving it a bold and commanding presence on the road.

The exterior of the Mark II 2.5 Twin Turbo might have incorporated subtle design elements that hinted at its performance capabilities. These might have included sporty accents like discreet spoilers or air intakes that not only enhanced the sedan's aesthetics but also contributed to its aerodynamics.

The sedan's rear design might have showcased a combination of angular taillights and clean lines, creating a cohesive and timeless look. The incorporation of a rear spoiler might have been an option, adding an extra touch of sportiness to the overall design.

It's important to consider that the exterior styling of the 1990-1992 Toyota Mark II 2.5 Twin Turbo is a reflection of the design trends of its era. While modern vehicles often feature more intricate and cutting-edge design elements, the Mark II 2.5 Twin Turbo's exterior design maintains a sense of classic elegance, making it a standout choice for enthusiasts appreciating both performance and aesthetics.

Maintenance and Reliability:

The 1990-1992 Toyota Mark II 2.5 Twin Turbo is recognized for its reputation of reliability and relatively straightforward maintenance requirements, contributing to its enduring popularity among enthusiasts.

The sedan's reliable engineering is a testament to Toyota's commitment to quality. The robust 1JZ-GTE engine, known for its durability, delivers consistent performance over time when properly maintained. Routine maintenance tasks such as regular oil changes, fluid checks, and tune-ups contribute to the engine's longevity and smooth operation.

Toyota's reputation for building long-lasting vehicles extends to the Mark II 2.5 Twin Turbo's other components as well. The sedan's well-designed suspension, steering, and braking systems contribute to its reliability on the road. By following recommended maintenance schedules and addressing any issues promptly, owners can ensure the vehicle's continued dependability.

When it comes to replacement parts, availability might be a consideration due to the age of the vehicle. However, Toyota's reputation for producing vehicles with long service lives means that there is likely a community of enthusiasts and aftermarket suppliers who offer replacement parts and support for the Mark II 2.5 Twin Turbo.

Overall, the 1990-1992 Toyota Mark II 2.5 Twin Turbo's reputation for reliability and straightforward maintenance requirements makes it an appealing choice for individuals who seek a balance between performance and peace of mind. Proper care and maintenance can contribute to the sedan's longevity, allowing enthusiasts to continue enjoying its unique characteristics for years to come.

Conclusion and Legacy:

The 1990-1992 Toyota Mark II 2.5 Twin Turbo remains a symbol of an era where performance and driving excitement were paramount. Its legacy is defined by a harmonious blend of power, elegance, and reliability.

As an enthusiast's choice, the sedan's 1JZ-GTE engine and twin-turbo configuration continue to captivate those who seek exhilarating acceleration and spirited driving. The well-tuned suspension, responsive steering, and sporty design elements further emphasize its dynamic character.

The Mark II 2.5 Twin Turbo's reputation for reliability showcases Toyota's commitment to engineering excellence. Its durable components and engineering precision have contributed to its longevity on the road, making it a sought-after classic among collectors and enthusiasts.

While the sedan's technology and features may not match today's standards, its role as a pioneering model in its time is undeniable. It reflects an era when performance sedans were defined by their mechanical prowess and driving experience, rather than an abundance of technological gadgets.

The 1990-1992 Toyota Mark II 2.5 Twin Turbo's enduring legacy is evidenced by its continued popularity in enthusiast circles and the automotive community. As a representation of an era where driving engagement took center stage, the Mark II 2.5 Twin Turbo holds a special place in the hearts of those who appreciate its unique blend of performance, reliability, and timeless design.