1990 Nissan Silvia 1.8 Q's diamond selection Specs


OVERVIEW

With a fuel consumption of 23 mpg US - 27.6 mpg UK - 10.2 L/100km, a weight of 2491 lbs (1130 kg), the Nissan Silvia 1.8 Q's diamond selection has a water cooling 4 cylinder DOHC16 valve engine, a Regular gasoline engine CA18DE. This engine CA18DE produces a maximum power of 136.8 PS (135 bhp - 100.6 kW) at 6400 rpm and a maximum torque of 158.8 Nm (117.1 lb.ft - 16.2 kg.m) at 5200 rpm. The engine power is transmitted to the road by the rear wheel drive (FR) with a 4AT gearbox. For stopping power, the Nissan Silvia 1.8 Q's diamond selection braking system includes Disk at the rear and Ventilated disk at the front. Chassis details - Nissan Silvia 1.8 Q's diamond selection has multi link rear suspension and strut front suspension for road holding and ride confort.

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GENERAL INFORMATION
Complectation Name1.8 Q's diamond selection
Period of ProductionJan 1990 - Dec 1990
Drive Wheels - Traction - DrivetrainFR
Body TypeCoupe
Transmission Gearbox - Number of Speeds4AT
Engine Size - Displacement - Engine Capacity1809 cm3 or 110.3 cu-in
Frame NameE-S13
Price of New Car in Tokyo, Yen2005000

NISSAN SILVIA 1.8 Q'S DIAMOND SELECTION SIZE, DIMENSIONS AND WEIGHT
Exterior Length447 cm or 175.98 inches
Exterior Width169 cm or 66.53 inches
Exterior Height129 cm or 50.78 inches
Interior Length165 cm or 64.96 inches
Interior Width143 cm or 56.29 inches
Interior Height106.5 cm or 41.92 inches
Wheelbase247.5 cm or 97.44 inches
Ride Height - Ground Clearance13.5 cm or 5.31 inches
Weight1130 kg or 2491 lbs
Num. of Seats4
Num. of Doors2
Minimum Turning Circle - Turning Diameter, m4.7
Fuel Tank Capacity15.8 US gallons
13.1 UK gallons
60 L

NISSAN SILVIA 1.8 Q'S DIAMOND SELECTION ENGINE TECHNICAL DATA
Engine CodeCA18DE
Maximum Power - Output - Horsepower136.8 PS or 135 bhp or 100.6 kW
Maximum Power RPM6400 rpm
Maximum Torque158.8 Nm or 117.1 lb.ft or 16.2 kg.m
Maximum Torque RPM5200 rpm
Engine Type - Number of Cylinderswater cooling 4 cylinder DOHC16 valve
Fuel TypeRegular gasoline
Fuel Consumption (10/15 mode)23 mpg US
27.6 mpg UK
10.2 L/100km
Fuel Consumption (60 km/h mode)41.2 mpg US
49.5 mpg UK
5.7 L/100km

NISSAN SILVIA 1.8 Q'S DIAMOND SELECTION SUSPENSION
Front Brakes - Disc DimensionsVentilated disk
Rear Brakes - Disс DimensionsDisk
Front Suspensionstrut
Rear Suspensionmulti link
Tyres - Rims Dimensions195 / 60 R15 86H

NISSAN SILVIA 1.8 Q'S DIAMOND SELECTION EXTERIOR
SunroofOption
Tilt SunroofNo
Twin SunroofNo
Front SpoilerNo
Rear SpoilerStandart
Power Adjustable Door MirrorsStandart
Xenon LampsNo
Front Fog LampsStandart
Rear Fog LampsNo
Cornering LampsNo
Ultraviolet Glass ProtectionNo
Roof RailNo

NISSAN SILVIA 1.8 Q'S DIAMOND SELECTION INTERIOR
Power WindowStandart
Power SteeringStandart
TachometerStandart
Centralized Door LockStandart
Keyless EnterNo
Right Hand DriveStandart
Left Hand DriveNo
Leather WindingOption
Adjustable SteeringStandart
Wood PanelNo
Cruise ControlNo
Leather SeatOption
Power Adjustable SeatsNo
Reclining SeatsNo
Removable SeatsNo
Turning SeatsNo

NISSAN SILVIA 1.8 Q'S DIAMOND SELECTION SAFETY
Drivers AirbagNo
Passengers AirbagNo
Side AirbagNo
Side Impact BarNo
TCSNo
Break AssistNo
Parking RadarNo
Central Power Window ControlNo
Additional Stop LightStandart

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

OTHER
LSDOption
Front StabilizerNo
Rear StablilizerNo
Special EquipmentNo


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



More photos Nissan Silvia


By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on March 29, 2024
πŸ“Œ Introduction to the 1990 Nissan Silvia 1.8 Q's Diamond Selection
πŸ“Œ Engine Specifications and Performance
πŸ“Œ Fuel Efficiency and Consumption
πŸ“Œ Dimensions and Sizes
πŸ“Œ Trim Levels and Features
πŸ“Œ Generations of the Silvia 1.8 Q's Diamond Selection
πŸ“Œ Wheel Options and Handling
πŸ“Œ Fuel Tank Capacity and Range
πŸ“Œ Interior and Cargo Space
πŸ“Œ Driving Experience and MPG
πŸ“Œ Evolution of the Silvia Model
πŸ“Œ Special Features of the Diamond Selection Trim
πŸ“Œ Engine Options and Variants
πŸ“Œ Comparing Fuel Average Across Trims
πŸ“Œ Conclusion: The Legacy of the 1990 Nissan Silvia 1.8 Q's Diamond Selection
πŸ“Œ Frequently Asked Questions (FAQ) About the Nissan Silvia 1.8 Q's Diamond Selection

Introduction to the 1990 Nissan Silvia 1.8 Q's Diamond Selection

The 1990 Nissan Silvia 1.8 Q's Diamond Selection stands as a remarkable representation of Nissan's dedication to crafting vehicles that combine style, performance, and luxury. This model, produced from January to December 1990, is part of the renowned Silvia lineup known for its sleek coupé design and spirited driving experience.

This iteration boasts a Front-Engine, Rear-Wheel-Drive (FR) configuration, delivering an engaging and dynamic feel on the road. Housed in the E-S13 frame, the 1.8 Q's Diamond Selection offers a distinctive blend of aesthetics and engineering.

Under the hood, the heart of this Silvia is the CA18DE engine, a 1.8-liter four-cylinder powerhouse that generates a noteworthy 135 bhp. Paired with a 4-speed automatic transmission, the driving performance is both responsive and smooth.

The exterior dimensions of the 1990 Silvia 1.8 Q's Diamond Selection reflect its sporty nature, with an overall length of 447 cm and a width of 169 cm. The sleek silhouette is accentuated by the standard rear spoiler and optional sunroof. The interior accommodates four seats within its 2-door coupe design, while amenities like power windows, power steering, and a tachometer contribute to a driver-focused experience.

Safety features include additional stop lights and front disc brakes for improved braking performance. While advanced safety technologies like airbags and traction control are absent in this version, the focus remains on the driving experience and distinctive styling.

Catering to enthusiasts and those seeking a touch of luxury, the 1990 Nissan Silvia 1.8 Q's Diamond Selection offers an optional leather interior and power-adjustable door mirrors. The 15.8-gallon fuel tank capacity ensures reasonable travel range between fill-ups, making it suitable for both daily commuting and spirited drives.

The suspension setup, consisting of struts in the front and a multi-link rear, contributes to the model's balanced handling and agility. Fitted with 195/60 R15 tires on standard rims, the Silvia maintains its road-hugging stance.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection remains a captivating embodiment of Nissan's dedication to combining performance, aesthetics, and comfort. Its sporty disposition, distinct design, and noteworthy features make it a sought-after classic for those appreciating the fusion of style and driving excitement.

Engine Specifications and Performance

Power and performance define the essence of the 1990 Nissan Silvia 1.8 Q's Diamond Selection, driven by a capable and spirited CA18DE engine. This 1.8-liter inline-4 engine, celebrated for its responsive nature, fuels the driving experience that enthusiasts covet.

Delivering a remarkable output of 135 bhp, the CA18DE engine thrives on the passion for driving. The power is harnessed through a 4-speed automatic transmission, translating into a seamless acceleration that complements the model's sporty DNA.

The engine's peak power of 135 bhp is achieved at 6400 rpm, underlining its high-revving character. Maximum torque of 158.8 Nm is generated at 5200 rpm, ensuring a satisfying and accessible powerband for various driving scenarios.

The engine's architecture includes water cooling, with a 4-cylinder layout and a DOHC16 valve configuration. Its design is not just about performance but also about efficiency, with regular gasoline as the chosen fuel type.

In terms of fuel consumption, the 1990 Silvia 1.8 Q's Diamond Selection demonstrates its versatility. In the 10/15 mode, it achieves a fuel consumption rate of 23 mpg, making it suitable for daily drives. In a more economical 60 km/h mode, it impressively achieves 41.2 mpg, showcasing its ability to balance power with efficiency.

This engine, nestled within the E-S13 frame, grants the 1.8 Q's Diamond Selection a distinct personality on the road. Its power delivery, coupled with the rear-wheel-drive configuration, offers a dynamic and engaging experience that has become synonymous with the Silvia lineup.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection's engine embodies a perfect blend of power and efficiency. Its engineering prowess, combined with thoughtful tuning, results in a driving experience that captures the hearts of those seeking both performance and practicality.

Fuel Efficiency and Consumption

Efficiency meets exhilaration in the 1990 Nissan Silvia 1.8 Q's Diamond Selection, a model that strikes a harmonious balance between performance and fuel consumption. This balance is achieved through thoughtful engineering and optimization, making it a compelling choice for both spirited drives and daily commutes.

At the core of this balance is the CA18DE engine, a 1.8-liter powerhouse known for its efficiency. Despite its spirited performance, the engine manages to deliver commendable fuel economy figures, a testament to Nissan's commitment to marrying power with practicality.

In the 10/15 mode, the Silvia 1.8 Q's Diamond Selection achieves a fuel consumption rate of 23 mpg, making it a reasonable option for regular urban drives. This efficiency extends to highway driving as well. In the 60 km/h mode, the model impressively manages to attain 41.2 mpg, underscoring its ability to stretch a gallon of fuel on longer journeys.

These numbers showcase the model's versatility, catering to drivers who seek a vehicle that can perform on multiple fronts. The engine's design, combined with aerodynamics and optimized gearing, contributes to these commendable figures.

Moreover, the 15.8-gallon fuel tank capacity ensures a satisfactory travel range between refueling stops. This feature enhances the practicality of the Silvia 1.8 Q's Diamond Selection, allowing drivers to focus more on the journey and less on frequent stops at the gas station.

In essence, the 1990 Nissan Silvia 1.8 Q's Diamond Selection demonstrates that fuel efficiency need not come at the cost of exhilarating performance. By engineering a model that excels in both aspects, Nissan provides a well-rounded vehicle that caters to enthusiasts and everyday drivers alike.

Dimensions and Sizes

The 1990 Nissan Silvia 1.8 Q's Diamond Selection boasts dimensions that emphasize its sporty and compact nature. With its distinctive coupé design, this model offers a dynamic and agile presence on the road.

Measuring 447 cm in length, 169 cm in width, and 129 cm in height, the Silvia's exterior dimensions emphasize its sleek and low-slung profile. This design not only contributes to its aerodynamic efficiency but also gives it a distinct visual identity that stands out in a crowd.

The interior dimensions of the Silvia 1.8 Q's Diamond Selection ensure a comfortable and accommodating experience for both driver and passengers. With an interior length of 165 cm, width of 143 cm, and height of 106.5 cm, the cabin offers a snug yet ergonomic environment. The 2-door design reinforces its sporty character while accommodating four seats within the cabin.

The model's wheelbase measures 247.5 cm, a dimension that influences its handling characteristics and stability. Alongside a minimum turning circle of 4.7 meters, the Silvia exhibits agility that's well-suited to urban driving.

Ground clearance, another crucial aspect of dimensions, stands at 13.5 cm, providing a balanced compromise between road-hugging performance and practicality.

With a weight of 1130 kg, the 1990 Silvia 1.8 Q's Diamond Selection reflects its lightweight design philosophy, contributing to its agility and responsiveness on the road.

In summary, the dimensions of the 1990 Nissan Silvia 1.8 Q's Diamond Selection play a pivotal role in shaping its identity. From the sleek exterior to the thoughtfully designed interior, each dimension contributes to the model's overall personality, making it an enticing choice for those who value performance and style.

Trim Levels and Features

The 1990 Nissan Silvia 1.8 Q's Diamond Selection comes as a testament to Nissan's commitment to offering diverse trim levels that cater to a wide range of preferences. This particular trim, known as the "Diamond Selection," adds a touch of luxury and premium features to the already captivating Silvia lineup.

As a top-tier offering, the 1.8 Q's Diamond Selection trim is characterized by its attention to detail and enhanced features. This trim level caters to drivers who seek a blend of performance and sophistication in their driving experience.

Inside the cabin, the Diamond Selection trim offers a selection of amenities that elevate comfort and convenience. Standard power windows and power steering ensure a modern driving experience, while a tachometer keeps the driver informed about engine performance. The optional leather-wrapped steering wheel adds a touch of refinement to the interior ambiance.

The exterior of the Diamond Selection trim also receives notable upgrades. Standout features include power-adjustable door mirrors, contributing to improved visibility and ease of use. Additionally, the rear spoiler comes as a standard inclusion, not only enhancing the model's sporty aesthetics but also providing functional benefits in terms of aerodynamics.

Safety is a priority in the 1990 Silvia 1.8 Q's Diamond Selection, as evidenced by the inclusion of additional stop lights for improved visibility to other drivers. However, it's important to note that advanced safety technologies such as airbags and traction control were not prevalent in this era, reflecting the prevailing safety standards of the time.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection trim level encapsulates the essence of luxury and performance. Through its thoughtful selection of features and enhancements, this trim appeals to those who seek a driving experience that's not only exhilarating but also refined and comfortable.

Generations of the Silvia 1.8 Q's Diamond Selection

The 1990 Nissan Silvia 1.8 Q's Diamond Selection is a notable representative of the Silvia lineup, which spans multiple generations. This particular model belongs to the S13 generation, which was in production from 1988 to 1994.

The S13 generation of the Silvia is celebrated for its sporty design and driving dynamics, and it holds a special place in the hearts of enthusiasts. It marked a departure from its predecessors, with a new focus on aerodynamics and performance. The sleek and angular styling cues of the S13 generation not only enhanced the model's visual appeal but also contributed to improved handling and stability.

The 1990 Silvia 1.8 Q's Diamond Selection, as part of the S13 generation, embodies the era's design philosophy and technological advancements. This generation introduced various improvements to suspension and chassis dynamics, resulting in a car that's engaging to drive and responsive on the road.

In addition to its mechanical enhancements, the S13 generation also introduced advancements in interior features and comfort. The inclusion of power windows, power steering, and other amenities added convenience to the driving experience, while the optional leather interior of the Diamond Selection trim elevated the cabin's luxurious ambiance.

The S13 generation Silvia played a crucial role in establishing the model's legacy and reputation for performance. It paved the way for subsequent generations, each building upon the foundation of driving pleasure and distinctive design.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection belongs to the S13 generation, a pivotal era in the Silvia's history. The innovations and improvements of this generation continue to influence the Silvia's legacy, making it a cherished choice for enthusiasts and those seeking a unique blend of style and performance.

Wheel Options and Handling

The 1990 Nissan Silvia 1.8 Q's Diamond Selection excels in the realm of handling, largely due to its well-engineered suspension setup and thoughtfully chosen wheel options. These elements work in harmony to deliver a driving experience that's both engaging and responsive, characteristic of the Silvia lineup.

The suspension system of the Silvia 1.8 Q's Diamond Selection plays a pivotal role in shaping its dynamic character. Up front, a strut-based setup provides stability and precise feedback to the driver, promoting confidence in corners and offering a connection to the road. In the rear, a multi-link configuration contributes to improved handling by optimizing wheel movement and reducing unwanted body roll.

Further enhancing the model's performance are the chosen wheel options. Fitted with 195/60 R15 tires, the Silvia strikes a balance between grip and comfort. The tire dimensions are carefully selected to offer adequate traction without compromising the ride quality, making it suitable for both spirited driving and everyday commutes.

The 15-inch rims not only contribute to the vehicle's stance but also provide ample space for effective brake cooling, ensuring consistent braking performance even during demanding driving scenarios.

The combination of the well-tuned suspension system and carefully selected wheel options results in a well-rounded driving experience that's agile, predictable, and enjoyable. The Silvia's handling characteristics are a reflection of its sporty DNA and the meticulous engineering efforts that went into its development.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection's handling prowess is a testament to its performance-oriented design. With a suspension setup that balances comfort and precision and wheel options that optimize grip and stability, this model offers a driving experience that's bound to leave an impression on enthusiasts and drivers alike.

Fuel Tank Capacity and Range

The 1990 Nissan Silvia 1.8 Q's Diamond Selection strikes a balance between performance and practicality, a sentiment that's echoed in its fuel tank capacity and range. With an emphasis on both spirited driving and daily usability, this model offers an adequate fuel tank capacity to accommodate various driving scenarios.

The fuel tank of the Silvia 1.8 Q's Diamond Selection boasts a capacity of 15.8 US gallons, equivalent to 13.1 UK gallons or approximately 60 liters. This capacity ensures a satisfactory travel range between refueling stops, providing convenience for both longer journeys and regular commutes.

The blend of fuel efficiency and fuel tank capacity contributes to a versatile driving experience. Enthusiasts seeking thrilling drives can enjoy spirited moments on the road without frequent stops for refueling. Conversely, drivers using the Silvia for daily commuting can appreciate the balance between fuel economy and the ability to cover reasonable distances before needing to refuel.

The capacity of the fuel tank aligns with the Silvia's overall design philosophy, which prioritizes a well-rounded driving experience. Whether it's navigating city streets or embarking on weekend adventures, the 1990 Nissan Silvia 1.8 Q's Diamond Selection offers a fuel-efficient yet capable ride that caters to a variety of driving needs.

In summary, the 1990 Silvia 1.8 Q's Diamond Selection's fuel tank capacity and range underscore its versatile nature. With a focus on delivering performance and practicality in equal measure, this model ensures that drivers can enjoy the road without compromise.

Interior and Cargo Space

The 1990 Nissan Silvia 1.8 Q's Diamond Selection not only offers a thrilling driving experience but also ensures that occupants enjoy comfort and practicality within its cabin. With attention to detail and a focus on driver and passenger comfort, the interior of this model reflects Nissan's commitment to creating a well-rounded driving environment.

The interior dimensions of the Silvia 1.8 Q's Diamond Selection cater to both driver and passengers, providing a comfortable space for everyone. With an interior length of 165 cm, width of 143 cm, and height of 106.5 cm, the cabin offers a snug yet accommodating environment. The 2-door coupe design emphasizes the sporty character of the model while providing seating for up to four occupants.

Standard power windows contribute to convenience, allowing passengers to adjust windows with ease. Meanwhile, power steering ensures a smooth and effortless driving experience, even during urban maneuvers or extended journeys. The inclusion of a tachometer keeps the driver informed about engine performance, enhancing the driving experience by providing real-time feedback.

For those seeking an added touch of luxury, the Diamond Selection trim offers optional leather seats. This feature elevates the cabin's ambiance, providing a premium feel that complements the driving pleasure offered by the model.

Cargo space is provided within the cabin, with an interior length of 165 cm and width of 143 cm. While the focus of the Silvia is primarily on driving enjoyment, the cabin's flexible layout allows for the storage of essential items, making it suitable for weekend getaways or daily errands.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection's interior strikes a balance between comfort and practicality. From the well-designed seating arrangement to the available luxury features, this model ensures that occupants can enjoy the road while experiencing a comfortable and enjoyable journey.

Driving Experience and MPG

The driving experience of the 1990 Nissan Silvia 1.8 Q's Diamond Selection is a harmonious blend of performance and efficiency, offering enthusiasts and everyday drivers a journey that's both exhilarating and economical. With a focus on dynamic handling and fuel economy, this model embodies Nissan's commitment to creating a well-rounded driving experience.

Behind the wheel, the Silvia 1.8 Q's Diamond Selection delivers a spirited performance that caters to those who appreciate the thrill of driving. The CA18DE engine, generating 135 bhp, translates into responsive acceleration and a lively feel on the road. The 4-speed automatic transmission ensures smooth gear changes, enhancing the driving experience whether on city streets or open highways.

The well-tuned suspension system, featuring a strut setup in the front and a multi-link configuration in the rear, contributes to the model's precise handling and balanced dynamics. Whether tackling tight corners or cruising on the highway, the Silvia maintains its composure, offering a confident and engaging ride.

Despite its performance-oriented nature, the Silvia 1.8 Q's Diamond Selection excels in terms of fuel economy. The 10/15 mode fuel consumption of 23 mpg and the impressive 60 km/h mode consumption of 41.2 mpg showcase its efficiency, making it a viable option for both spirited driving and daily commutes.

This blend of performance and efficiency makes the 1990 Silvia 1.8 Q's Diamond Selection an attractive choice for those who seek a versatile and enjoyable driving experience. Its ability to deliver exhilaration without compromising practicality is a hallmark of the model, ensuring that drivers can savor every moment on the road.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection's driving experience is a fusion of spirited performance and commendable fuel economy. With a focus on dynamic handling and efficient power delivery, this model provides a well-rounded and satisfying journey for enthusiasts and drivers alike.

Evolution of the Silvia Model

The 1990 Nissan Silvia 1.8 Q's Diamond Selection represents a significant point in the evolution of the Silvia model, which has evolved over several generations to become an icon in the automotive world. The Silvia's journey through time reflects the continuous pursuit of performance, innovation, and style by Nissan.

The first generation of the Silvia debuted in the 1960s, offering a modest yet elegant design that laid the foundation for the model's future iterations. Over the years, the Silvia's design evolved in response to changing design trends and technological advancements, resulting in more aerodynamic shapes and performance-oriented features.

As time progressed, the Silvia embraced rear-wheel-drive layouts and introduced turbocharged engines, solidifying its reputation as a sports car. Each generation brought improvements in handling, power delivery, and driving dynamics, making the Silvia a favorite among driving enthusiasts.

By the time the 1990 Nissan Silvia 1.8 Q's Diamond Selection arrived, the model had reached a point of refinement and sophistication. This particular iteration combined the exhilaration of driving with modern amenities and luxury features, making it an attractive option for those seeking a blend of performance and comfort.

The Silvia's evolution continued in subsequent generations, incorporating technological innovations such as advanced suspension systems, electronic aids, and more efficient engines. The model's design language evolved as well, reflecting changing tastes while maintaining its distinctive silhouette and sporty character.

The Silvia model's legacy lives on, even though it's no longer in production. Enthusiasts and collectors continue to appreciate its unique charm, and the model's influence is still felt in the sports car market.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection is a significant chapter in the Silvia model's evolution. The journey from its inception to its later iterations showcases Nissan's dedication to crafting a sports car that captures the hearts of drivers with its performance, style, and enduring appeal.

Special Features of the Diamond Selection Trim

The 1990 Nissan Silvia 1.8 Q's Diamond Selection trim is distinguished by a selection of special features that elevate its status within the Silvia lineup. Designed to cater to those who seek a touch of luxury and sophistication along with its dynamic performance, this trim level offers a range of thoughtful enhancements.

One of the standout features of the Diamond Selection trim is the inclusion of power-adjustable door mirrors. These mirrors not only provide improved visibility for the driver but also add a practical touch to the overall driving experience. Adjusting the mirrors to the desired angle becomes effortless, enhancing convenience while on the road.

Adding to the exterior flair, the rear spoiler comes as a standard feature in the Diamond Selection trim. While contributing to the model's sporty aesthetics, the rear spoiler also plays a role in enhancing aerodynamics, improving stability, and creating a more engaging driving experience.

On the inside, the Diamond Selection trim offers optional leather seats, adding an extra layer of luxury to the cabin. The inclusion of leather upholstery elevates the interior ambiance, providing a premium touch that complements the model's performance-oriented nature. This feature offers occupants a heightened level of comfort and sophistication during their journeys.

The 1990 Silvia 1.8 Q's Diamond Selection trim reflects Nissan's commitment to offering a model that combines performance with refinement. These special features enhance both the driving and ownership experience, making this trim level an attractive option for those who seek a dynamic driving experience with a touch of exclusivity.

In summary, the special features of the 1990 Nissan Silvia 1.8 Q's Diamond Selection trim exemplify the model's commitment to delivering a blend of performance and luxury. With enhancements that improve both the driving experience and interior ambiance, this trim level caters to drivers who appreciate the finer aspects of automotive craftsmanship.

Engine Options and Variants

The 1990 Nissan Silvia 1.8 Q's Diamond Selection offers a focused approach when it comes to engine options and variants. The centerpiece of this model's performance lies in the CA18DE engine, a 1.8-liter inline-4 powerhouse known for its dynamic character and responsive nature.

The CA18DE engine, which powers the Silvia 1.8 Q's Diamond Selection, is a four-cylinder marvel that embodies Nissan's commitment to delivering performance and efficiency. With a double overhead cam (DOHC) configuration and 16 valves, this engine combines precise valve control with efficient airflow management, resulting in an engine that's capable of generating 135 bhp.

The engine's maximum power output of 135 bhp is achieved at 6400 rpm, showcasing its high-revving nature that's well-suited to spirited driving. Accompanying the power is the engine's maximum torque of 158.8 Nm, available at 5200 rpm. This torque curve ensures a responsive power delivery throughout the rev range, contributing to an engaging driving experience.

While the Silvia 1.8 Q's Diamond Selection primarily offers the CA18DE engine, its significance in the lineup cannot be overstated. The engine's balance between power and efficiency aligns perfectly with the model's philosophy, delivering a driving experience that's both exhilarating and practical.

The 1990 Silvia 1.8 Q's Diamond Selection focuses on a singular engine variant to ensure that drivers experience the full potential of this well-engineered powerplant. With its technical prowess and well-tuned characteristics, the CA18DE engine reflects the model's dedication to delivering a memorable driving experience that's consistent with the Silvia's legacy.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection's engine options and variants prioritize performance and efficiency through the well-chosen CA18DE engine. This focus allows the model to deliver a driving experience that captures the essence of the Silvia lineup while catering to a range of driving preferences.

Comparing Fuel Average Across Trims

When comparing fuel averages across the trims of the 1990 Nissan Silvia 1.8 Q's Diamond Selection, it becomes evident that this model is designed to strike a balance between performance and efficiency. The focus on optimizing fuel consumption while delivering spirited driving dynamics is a hallmark of the Silvia lineup.

The 1990 Silvia 1.8 Q's Diamond Selection offers a fuel average that aligns with its dynamic character. While the exact values may vary slightly between trims, the model's overall emphasis on efficiency remains consistent. The aim is to provide drivers with a capable sports car that doesn't compromise on fuel economy, making it suitable for both daily commutes and exhilarating drives.

Across different driving scenarios, the Silvia maintains an efficient fuel average, a testament to the engineering efforts put into its design. The 10/15 mode fuel consumption of 23 mpg in the city and the remarkable 60 km/h mode consumption of 41.2 mpg on the highway showcase its ability to balance performance and practicality.

Comparing the fuel average across trims of the Silvia 1.8 Q's Diamond Selection highlights the model's adaptability. Whether equipped with special features or focused on a streamlined driving experience, each trim benefits from the efficient power delivery of the CA18DE engine and a well-tuned chassis that optimizes fuel consumption.

In summary, the 1990 Nissan Silvia 1.8 Q's Diamond Selection demonstrates that fuel efficiency isn't sacrificed in the pursuit of performance. By offering a consistent and efficient fuel average across its trims, this model underscores its versatility, catering to drivers who seek an engaging driving experience without compromising on fuel economy.

Conclusion: The Legacy of the 1990 Nissan Silvia 1.8 Q's Diamond Selection

In conclusion, the 1990 Nissan Silvia 1.8 Q's Diamond Selection embodies a unique blend of performance, style, and practicality that has left an indelible mark on the automotive world. As part of the esteemed Silvia lineup, this model showcases Nissan's commitment to delivering a driving experience that's both exhilarating and refined.

The Silvia 1.8 Q's Diamond Selection's legacy is rooted in its dynamic driving dynamics, with a well-tuned suspension, a spirited CA18DE engine, and precise handling that have captured the hearts of enthusiasts and drivers alike. Its rear-wheel-drive layout and aerodynamic design contribute to an engaging and responsive ride that remains timeless.

Beyond its performance, the Diamond Selection trim adds an extra layer of luxury and sophistication to the Silvia. With features like power-adjustable door mirrors, a rear spoiler, and optional leather seats, this trim caters to those who appreciate both performance and comfort.

While the model's focus on driving pleasure is evident, its practicality shines through in its efficient fuel consumption and ample cargo space. This versatility has made the Silvia 1.8 Q's Diamond Selection a well-rounded option for both daily commuting and memorable road trips.

The legacy of the 1990 Silvia 1.8 Q's Diamond Selection is felt not only in its era but also in the influence it continues to exert on driving enthusiasts and collectors. Its place in the timeline of the Silvia model's evolution underscores its significance in Nissan's history and its enduring appeal.

In the years since its production, the 1990 Nissan Silvia 1.8 Q's Diamond Selection remains a symbol of a bygone era of sports cars, where performance and elegance converged to create an experience that transcends time. Its legacy lives on, a testament to Nissan's dedication to crafting vehicles that resonate with drivers on multiple levels.

Frequently Asked Questions (FAQ) About the 1990 Nissan Silvia 1.8 Q's Diamond Selection

What is the "1990 Nissan Silvia 1.8 Q's Diamond Selection"?

The 1990 Nissan Silvia 1.8 Q's Diamond Selection is a special trim level of the Silvia model, known for its performance, luxury features, and unique styling.

What sets the Diamond Selection trim apart from other Silvia models?

The Diamond Selection trim offers additional luxury features such as power-adjustable door mirrors, a rear spoiler, and optional leather seats, enhancing the driving experience and interior ambiance.

Which engine powers the 1990 Silvia 1.8 Q's Diamond Selection?

The 1990 Silvia 1.8 Q's Diamond Selection is equipped with the CA18DE engine, a 1.8-liter inline-4 engine known for its dynamic performance and responsiveness.

What type of transmission does the 1990 Silvia 1.8 Q's Diamond Selection have?

The 1990 Silvia 1.8 Q's Diamond Selection comes with a 4-speed automatic transmission, providing smooth gear changes and contributing to a comfortable driving experience.

How does the fuel efficiency of the 1990 Silvia 1.8 Q's Diamond Selection compare to other trims?

The Silvia 1.8 Q's Diamond Selection prioritizes fuel efficiency, achieving 10/15 mode fuel consumption of 23 mpg in the city and 41.2 mpg at 60 km/h, making it suitable for both spirited driving and daily commutes.

What are the dimensions of the 1990 Silvia 1.8 Q's Diamond Selection?

The 1990 Silvia 1.8 Q's Diamond Selection boasts an exterior length of 447 cm, width of 169 cm, and height of 129 cm. Interior dimensions include a length of 165 cm, width of 143 cm, and height of 106.5 cm.

How many seats does the 1990 Silvia 1.8 Q's Diamond Selection have?

The 1990 Silvia 1.8 Q's Diamond Selection offers seating for up to four occupants, making it suitable for small groups or couples.

What is the legacy of the 1990 Silvia 1.8 Q's Diamond Selection?

The 1990 Silvia 1.8 Q's Diamond Selection contributes to the legacy of the Silvia model lineup by offering a balanced blend of performance, luxury, and enduring appeal that continues to influence driving enthusiasts and collectors.

What makes the Diamond Selection trim unique within the Silvia lineup?

The Diamond Selection trim adds an extra layer of luxury and sophistication to the Silvia, featuring special features like power-adjustable door mirrors, a rear spoiler, and optional leather seats that set it apart from other trims.

How does the 1990 Silvia 1.8 Q's Diamond Selection compare to other generations of Silvia models?

The 1990 Silvia 1.8 Q's Diamond Selection represents a pivotal point in the Silvia model's evolution, combining the brand's performance-oriented approach with modern amenities and luxury features, reflecting Nissan's dedication to creating a well-rounded driving experience.


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

Brian Wong / Author

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

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