1990 Mazda Savanna RX-7 1.3 Cabriolet Specs

OVERVIEW

With a fuel consumption of 16.4 mpg US - 19.7 mpg UK - 14.3 L/100km, a weight of 3086 lbs (1400 kg), the Mazda Savanna RX-7 1.3 Cabriolet has a water cooling 2 rotor engine, a Regular gasoline engine 13B. This engine 13B produces a maximum power of 207.8 PS (205 bhp - 152.8 kW) at 6500 rpm and a maximum torque of 269.6 Nm (198.9 lb.ft - 27.5 kg.m) at 3500 rpm. The engine power is transmitted to the road by the rear wheel drive (FR) with a 4AT gearbox. For stopping power, the Mazda Savanna RX-7 1.3 Cabriolet braking system includes Ventilated disk at the rear and Ventilated disk at the front. Stock tire sizes are 205/60 on 15 inch rims 89H at the rear and 205/60 on 15 inch rims 89H at the front. Chassis details - Mazda Savanna RX-7 1.3 Cabriolet has multi link rear suspension and 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

Overview of the 1990-1991 Mazda Savanna RX-7

The 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet represents an era when Mazda was renowned for producing sports cars that combined sleek design with spirited performance. This particular variant, the Cabriolet, is a convertible model that adds an extra layer of excitement to the RX-7 lineup.

During its production span from June 1990 to September 1991, the RX-7 Cabriolet showcased a distinct blend of style and power. It adheres to the classic front-engine, rear-wheel-drive (FR) layout that many sports car enthusiasts adore, providing excellent traction and a dynamic driving experience.

Under the hood, you'll find a rotary engine with the code name 13B. This 1.3-liter, water-cooled, twin-rotor engine is a defining feature of the RX-7, delivering a robust power output of 205 bhp (207.8 PS) and a torque of 198.9 lb.ft (269.6 Nm) at specific RPM ranges. This power plant is mated to a 4-speed automatic transmission, ensuring smooth shifts and optimal performance.

The exterior dimensions of the RX-7 Cabriolet highlight its sporty stance. It measures approximately 170.66 inches in length, 66.53 inches in width, and 50 inches in height. The wheelbase spans 95.66 inches, contributing to stable handling, while the ground clearance rests at 5.9 inches.

Inside, the Cabriolet offers a cozy cabin designed for two. It boasts power windows, power steering, and a tachometer as standard features. The adjustable and tiltable steering wheel enhances the driver's comfort and control. Additionally, cruise control is available for a more relaxed driving experience.

Safety features in this model include standard front fog lamps and an additional stoplight. However, features such as airbags and advanced safety systems are not part of its package.

The Mazda Savanna RX-7 1.3 Cabriolet blends style, performance, and open-top driving enjoyment, making it a memorable addition to the RX-7 family during its brief production run in the early '90s.

Engine Specifications of the RX-7 Cabriolet

The heart of the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet is its impressive rotary engine. Under the hood of this convertible sports car lies the 13B engine, a defining feature of the RX-7 lineup.

The 13B engine is a 1.3-liter, water-cooled, twin-rotor powerhouse. Its design is notable for its compact size and high-revving nature, which are characteristics synonymous with rotary engines. This engine, known for its smooth and responsive power delivery, generates an impressive 205 bhp (207.8 PS) and a peak torque of 198.9 lb.ft (269.6 Nm) at specific RPM ranges.

One of the key attributes of rotary engines like the 13B is their ability to rev to high RPMs, which translates into exhilarating acceleration and a thrilling driving experience. In the case of the RX-7 Cabriolet, the engine's maximum power is achieved at 6500 rpm, while peak torque is available at 3500 rpm. This power and torque delivery is a testament to the engineering prowess that Mazda invested in its sports car lineup.

To complement the engine's performance, the RX-7 Cabriolet is equipped with a 4-speed automatic transmission (4AT). This transmission ensures that power is efficiently delivered to the rear wheels, contributing to the car's dynamic handling and spirited performance on the road.

The 13B engine also features a charger, which enhances its overall efficiency and performance. It's worth noting that while the RX-7 Cabriolet offers a thrilling driving experience, its focus is more on delivering a blend of power and open-top enjoyment rather than being an all-out track-focused sports car.

In summary, the engine specifications of the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet, with its 13B rotary engine, reflect Mazda's commitment to creating sports cars that offer a unique and exhilarating driving experience. The combination of rotary power, responsive performance, and the joy of open-air driving make this Cabriolet variant a standout in the RX-7 lineup.

Dimensions and Sizes of the Cabriolet Model

The 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet boasts dimensions and sizes that contribute to its sporty yet compact profile. These measurements are integral to its overall design and handling characteristics.

In terms of exterior dimensions, the Cabriolet model spans approximately 170.66 inches in length, making it relatively compact. This length, combined with a width of about 66.53 inches and a height of 50 inches, gives the RX-7 Cabriolet a sleek and low-slung appearance. These dimensions contribute to its aerodynamic design, aiding in its performance and handling capabilities.

Inside the cabin, the interior dimensions provide a snug yet comfortable space for the driver and passenger. The interior length measures around 31.49 inches, while the width is approximately 55.51 inches. The height of the cabin stands at 39.76 inches. While the RX-7 Cabriolet is a two-seater, these interior dimensions ensure that occupants have sufficient space to enjoy the open-top driving experience comfortably.

The wheelbase of the Cabriolet model measures approximately 95.66 inches, which is a crucial factor in its stability and handling characteristics. A longer wheelbase often results in improved ride quality and stability at higher speeds.

The ground clearance of the RX-7 Cabriolet is around 5.9 inches, which is typical for a sports car of its caliber. This low ground clearance contributes to its aerodynamics and sharp handling on the road.

In terms of weight, the Cabriolet model has a curb weight of approximately 3086 lbs (1400 kg). This weight, combined with its power-to-weight ratio, plays a significant role in its overall performance, allowing for agile and responsive handling.

These dimensions and sizes collectively define the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet, emphasizing its focus on delivering a dynamic driving experience within a compact and stylish package.

Fuel Tank Capacity: How Much Can It Hold?

The 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet comes equipped with a fuel tank that offers ample capacity for its spirited driving capabilities. The fuel tank capacity of this convertible sports car is an important consideration for drivers who appreciate both performance and distance.

While exact specifications may vary slightly by market or region, the general capacity of the fuel tank in the RX-7 Cabriolet is approximately 18.4 US gallons (15.3 UK gallons or 70 liters). This generous capacity allows the RX-7 Cabriolet to cover considerable distances on a single tank of fuel, especially when driven with a focus on fuel efficiency.

The combination of a relatively fuel-efficient rotary engine and a sizeable fuel tank means that this Mazda sports car can offer a satisfying range between refueling stops. This is particularly beneficial for long drives, open-top road trips, or simply enjoying the pleasure of driving without frequent interruptions for refueling.

It's important to note that while the RX-7 Cabriolet is designed for performance and enjoyment, it also provides a reasonable level of fuel efficiency for its class, making it a well-rounded sports car choice for those who seek both power and practicality in their driving experience.

Fuel Consumption: What to Expect on the Road

When it comes to fuel consumption, the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet strikes a balance between performance and efficiency. This convertible sports car, known for its exhilarating driving experience, manages to offer respectable fuel economy considering its power-packed rotary engine.

The RX-7 Cabriolet's fuel consumption figures may vary depending on driving conditions, maintenance, and driving style. However, it provides approximate values for fuel efficiency in different driving modes.

In the 10/15 mode, which simulates urban and suburban driving conditions, the RX-7 Cabriolet achieves a fuel consumption rate of around 16.4 miles per gallon (mpg) in the United States, 19.7 mpg in the United Kingdom, or 14.3 liters per 100 kilometers. This mode typically involves stop-and-go traffic and lower-speed driving.

For highway driving or more consistent cruising at 60 kilometers per hour (approximately 37 mph), the RX-7 Cabriolet demonstrates its efficiency by delivering an impressive fuel consumption rate of about 34 mpg in the United States, 40.9 mpg in the United Kingdom, or 6.9 liters per 100 kilometers. This showcases the car's ability to sip fuel when driven under optimal conditions.

These fuel consumption figures highlight the versatility of the RX-7 Cabriolet. While it's known for its power and performance, it can also provide reasonable fuel economy when driven sensibly. This combination of spirited driving and efficiency makes it an attractive choice for enthusiasts who appreciate both exhilaration and practicality on the road.

Examining the Fuel Capacity of the RX-7

When examining the fuel capacity of the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet, it's evident that Mazda designed this convertible sports car with a focus on both performance and practicality. The fuel capacity of a vehicle is a crucial aspect, especially for a sports car, as it determines how far you can go before needing to refuel.

The RX-7 Cabriolet features a well-proportioned fuel tank that offers a substantial capacity. While specific measurements may vary slightly by region, the approximate fuel tank capacity for this model is around 18.4 US gallons (15.3 UK gallons or 70 liters). This capacity is quite impressive considering the car's sporty nature and its emphasis on spirited driving.

With this sizeable fuel tank, the RX-7 Cabriolet provides drivers with a generous driving range between refueling stops. Whether you're out for a leisurely weekend drive on scenic routes or embarking on a more extended road trip, the fuel capacity ensures that you can cover considerable distances without frequent interruptions for refueling.

Furthermore, the combination of this substantial fuel tank and the car's relatively efficient rotary engine means that the RX-7 Cabriolet offers not only power and performance but also a reasonable level of fuel economy. It's a testament to Mazda's commitment to providing an all-around enjoyable driving experience, where you can savor both the thrill of the road and the convenience of fewer stops at the pump.

Uncovering the Fuel Efficiency (MPG) of the RX-7 Cabriolet

Exploring the fuel efficiency (miles per gallon or MPG) of the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet unveils a blend of performance and practicality. This convertible sports car, known for its spirited driving experience, manages to offer reasonable fuel economy when driven with an awareness of its capabilities.

Fuel efficiency in the RX-7 Cabriolet may vary depending on several factors, including driving conditions, maintenance, and driving habits. However, it delivers different MPG figures for various driving modes.

In city and suburban driving conditions, often characterized by frequent stops and lower speeds, the RX-7 Cabriolet typically achieves an approximate fuel efficiency of 16.4 miles per gallon (MPG) in the United States, 19.7 MPG in the United Kingdom, or 14.3 liters per 100 kilometers. This figure reflects its capacity to navigate urban traffic with a degree of efficiency.

On the open highway, where consistent cruising at around 60 kilometers per hour (approximately 37 mph) is common, the RX-7 Cabriolet showcases its fuel-efficient side. It can achieve an impressive fuel efficiency of approximately 34 MPG in the United States, 40.9 MPG in the United Kingdom, or 6.9 liters per 100 kilometers. This demonstrates its ability to conserve fuel when driven under optimal conditions.

These fuel efficiency figures underscore the versatility of the RX-7 Cabriolet. While it's renowned for its power and performance, it can also deliver reasonable fuel economy when driven sensibly. This characteristic caters to a wide range of drivers, from those who seek exhilarating road experiences to those who appreciate efficiency on their journeys.

Wheel Options for the Savanna RX-7

The 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet offers a range of wheel options to cater to the diverse preferences of its drivers. Wheels are not just functional components but also contribute significantly to the car's overall aesthetics and performance.

These wheel options are designed to complement the sporty and stylish nature of the RX-7 Cabriolet, enhancing both its appearance and handling characteristics.

While the specific wheel options available for this model may vary by region or market, they typically feature 15-inch rims. The tires that can be paired with these rims often have dimensions of 205/60 R15 89H, providing a balance between grip, comfort, and road feel.

Wheel design can be an important aspect of a sports car's personality, and Mazda has taken this into consideration. The various wheel options may include different spoke patterns, finishes, and materials, allowing buyers to personalize their RX-7 Cabriolet to match their preferences and style.

Additionally, wheel size and design can impact handling and performance. The 15-inch wheels on the RX-7 Cabriolet strike a balance between providing adequate grip and maintaining a comfortable ride quality, which aligns with the car's character as a sports car designed for both performance and enjoyment.

These wheel options give owners the opportunity to not only tailor the appearance of their RX-7 Cabriolet but also enhance its performance and handling characteristics to suit their driving preferences, whether that's spirited driving on winding roads or comfortable cruising along the open highway.

Generation Details: 1990 vs. 1991 Models

The 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet, like many car models, underwent certain changes and refinements between its production years. These changes aimed to enhance performance, aesthetics, and overall appeal.

In the transition from the 1990 model to the 1991 model, Mazda made several updates and adjustments, ensuring that the RX-7 Cabriolet remained a desirable sports car.

One notable aspect of the RX-7 Cabriolet's evolution is its engine and powertrain. Both the 1990 and 1991 models were equipped with the same 13B rotary engine, known for its smooth power delivery and high-revving nature. This engine continued to provide a spirited driving experience with its 205 bhp (207.8 PS) output. However, refinements in engine management and tuning may have occurred to optimize performance or fuel efficiency.

Interior and exterior design elements also saw potential revisions. While the fundamental design philosophy of the RX-7 Cabriolet remained intact, small details such as trim options, upholstery materials, and paint colors might have been updated to reflect changing trends and customer preferences.

Safety features and technology could also see improvements during this period, although the RX-7 Cabriolet was more focused on performance and driving enjoyment than advanced safety systems.

It's worth noting that while there may be differences between the 1990 and 1991 models of the RX-7 Cabriolet, both continued to embody the spirit of Mazda's sports car legacy. These updates and refinements aimed to keep the car competitive and appealing to drivers who sought the perfect combination of exhilarating driving and open-top enjoyment. Ultimately, whether it's a 1990 or 1991 model, the RX-7 Cabriolet remains a classic sports car choice for enthusiasts.

A Closer Look at Engine Performance

Taking a closer look at the engine performance of the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet unveils the heart and soul of this iconic sports car. Mazda's engineers designed the RX-7 Cabriolet to deliver an exhilarating driving experience, and its engine plays a central role in achieving this goal.

Under the hood of the RX-7 Cabriolet lies the renowned 13B rotary engine, a powerplant that has become synonymous with Mazda's sports car legacy. This 1.3-liter, water-cooled, twin-rotor engine is celebrated for its unique design and high-revving nature.

The 13B rotary engine is notable for its compact size and lightweight construction, which contributes to the car's overall balance and agility. It's a powerplant that has been fine-tuned to perfection, delivering an impressive output of 205 bhp (207.8 PS) and a peak torque of 198.9 lb.ft (269.6 Nm).

What makes the 13B engine special is its ability to rev to high RPMs, providing rapid acceleration and a thrilling driving experience. The engine's maximum power is achieved at 6500 rpm, ensuring that the RX-7 Cabriolet can sprint off the line and surge through the gears with enthusiasm. The peak torque of 198.9 lb.ft (269.6 Nm) is accessible at 3500 rpm, giving drivers ample mid-range power for overtaking and spirited driving on winding roads.

The 13B engine is water-cooled, which aids in temperature management during spirited driving sessions. Additionally, it features a charger, which enhances its overall efficiency and performance, ensuring that power is readily available when needed.

With its unique rotary design and exceptional output, the engine in the RX-7 Cabriolet offers a truly distinctive driving experience. Whether you're cruising along the open highway or tackling tight corners on a winding road, this powerplant delivers the kind of performance and thrill that sports car enthusiasts crave. It's the beating heart of the Mazda Savanna RX-7 1.3 Cabriolet, providing the power and excitement that define this classic convertible sports car.

Fuel Economy: RX-7's Impressive Average

When it comes to fuel economy, the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet manages to strike a balance between spirited driving and efficient operation. This sports car, known for its exhilarating performance, also offers an impressive average fuel economy that can be appreciated by drivers who seek both power and practicality.

Fuel economy in the RX-7 Cabriolet varies depending on driving conditions, maintenance, and driving habits. However, it demonstrates an ability to deliver an attractive fuel efficiency average when driven with consideration for its capabilities.

In urban and suburban driving conditions, where stop-and-go traffic is common, the RX-7 Cabriolet achieves an approximate fuel economy average of 16.4 miles per gallon (MPG) in the United States, 19.7 MPG in the United Kingdom, or 14.3 liters per 100 kilometers. This figure reflects its ability to navigate city streets while maintaining a reasonable level of efficiency.

On the open highway, where consistent cruising at around 60 kilometers per hour (approximately 37 mph) is typical, the RX-7 Cabriolet showcases its fuel-efficient side. It can deliver an impressive average fuel economy of approximately 34 MPG in the United States, 40.9 MPG in the United Kingdom, or 6.9 liters per 100 kilometers. This highlights its capacity to conserve fuel during long-distance journeys.

The RX-7 Cabriolet's ability to combine performance and fuel efficiency makes it a well-rounded sports car choice for a range of driving experiences. Whether you're seeking the thrill of spirited driving on winding roads or a more fuel-efficient commute, the RX-7 Cabriolet's impressive average fuel economy ensures that you can enjoy the best of both worlds.

Trim Levels and Customization Options

The 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet was not only known for its performance but also for its range of trim levels and customization options that allowed buyers to tailor their sports car to their preferences.

Trim levels for the RX-7 Cabriolet typically offered variations in features, amenities, and sometimes performance enhancements. These trim levels provided buyers with options that ranged from a well-appointed daily driver to a more performance-focused version of the car.

Common trim levels for the RX-7 Cabriolet included standard, mid-range, and premium options. The standard trim often provided essential features while maintaining the core RX-7 driving experience. The mid-range trim added extra amenities, possibly including more advanced audio systems, upgraded interior materials, and convenience features.

For those seeking the ultimate sports car experience, premium trim levels were available. These trims might include performance enhancements such as sport-tuned suspensions, sportier exhaust systems, or even aerodynamic upgrades. Interior features in premium trims could include leather upholstery, advanced audio systems, and additional comfort and convenience options.

Beyond trim levels, Mazda typically offered a variety of customization options for the RX-7 Cabriolet. These options allowed buyers to personalize their car's appearance and performance to a greater extent. Common customization choices included a selection of paint colors, wheel designs, interior upholstery materials, and additional accessories.

The ability to choose from different trim levels and customize the RX-7 Cabriolet allowed buyers to create a sports car that suited their tastes and needs. Whether it was a well-rounded daily driver with creature comforts or a performance-oriented machine for spirited driving, the RX-7 Cabriolet's range of options ensured that there was a version of this iconic sports car for every enthusiast.

Comparing Fuel Efficiency Across Models

When comparing fuel efficiency across different models of the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet, it's important to consider that these models share a similar powertrain and engine. As a result, the fuel efficiency figures among these models are generally consistent, with slight variations based on factors such as driving conditions and driving habits.

The RX-7 Cabriolet was equipped with a 1.3-liter 13B rotary engine, known for its unique design and high-revving nature. This engine was designed to provide a balance between power and efficiency, making it suitable for spirited driving while still maintaining respectable fuel economy.

In urban and suburban driving conditions, where stop-and-go traffic is common, all models of the RX-7 Cabriolet typically achieved an approximate fuel efficiency of 16.4 miles per gallon (MPG) in the United States, 19.7 MPG in the United Kingdom, or 14.3 liters per 100 kilometers. These figures reflect the car's ability to navigate city streets while delivering a reasonable level of efficiency.

On the open highway, where consistent cruising at around 60 kilometers per hour (approximately 37 mph) is typical, all models of the RX-7 Cabriolet demonstrated their fuel-efficient side. They could deliver an impressive fuel efficiency of approximately 34 MPG in the United States, 40.9 MPG in the United Kingdom, or 6.9 liters per 100 kilometers. This showcases the capacity of these models to conserve fuel during long-distance journeys.

While there may be slight variations in fuel efficiency figures among different models due to factors like trim level and optional accessories, the core powertrain and engine remained consistent. As a result, the overall fuel efficiency of the RX-7 Cabriolet models stayed within a relatively narrow range, making them appealing choices for those who appreciate both performance and efficiency in their sports cars.

Wheel Choices for a Personalized Touch

Choosing the right wheels for your 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet is more than just a practical decision; it's a chance to personalize your sports car and make it truly your own. Mazda recognized the importance of wheel options, and the RX-7 Cabriolet offered a range of choices to cater to different tastes and driving preferences.

Wheel options for the RX-7 Cabriolet typically featured 15-inch rims, offering a balance between performance and comfort. While the core size remained consistent, there was often a variety of designs and finishes available. This allowed buyers to select a wheel that not only suited their aesthetic preferences but also complemented the car's overall design.

Wheel designs could range from classic spoke patterns to more contemporary and aggressive styles. Some models might have featured alloy wheels, which not only enhance the car's appearance but also reduce weight, contributing to improved performance and handling.

The choice of wheels also extended to tire options. The RX-7 Cabriolet often came with tires sized at 205/60 R15 89H, which strike a balance between grip, comfort, and road feel. However, for those seeking even more performance, there might have been options for sportier tires designed to enhance cornering capabilities and overall handling.

Personalizing your RX-7 Cabriolet through wheel choices allowed owners to make a statement on the road. Whether you preferred a more understated look or wanted wheels that added a touch of aggression to the car's appearance, the range of options ensured that you could find the perfect fit.

Additionally, the choice of wheels can have an impact on the car's performance and handling characteristics. A well-chosen set of wheels can enhance grip, responsiveness, and even fuel efficiency, making it an important consideration for those who appreciate the thrill of driving.

In the world of sports cars, wheels are more than just functional components; they are a form of self-expression. The RX-7 Cabriolet's range of wheel options allowed owners to transform their car into a reflection of their personality and style, further enhancing the enjoyment of owning and driving this iconic convertible sports car.

Conclusion: Mazda Savanna RX-7 Cabriolet Specs

In conclusion, the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet stands as a testament to Mazda's commitment to crafting iconic sports cars. This convertible model, part of the RX-7 lineage, embodies a blend of performance, style, and practicality that appeals to enthusiasts and drivers alike.

The RX-7 Cabriolet boasts a potent 1.3-liter 13B rotary engine, delivering 205 bhp (207.8 PS) and 198.9 lb.ft (269.6 Nm) of torque. Its high-revving nature ensures a thrilling driving experience, and its charger enhances efficiency and power delivery.

The car's design features a compact and lightweight frame, contributing to its agility on the road. Its open-top design adds a sense of freedom and enjoyment to the driving experience.

Inside, the RX-7 Cabriolet offers a well-appointed interior with standard features like power windows, power steering, and cruise control. Options for leather seats and advanced audio systems were available for added comfort and enjoyment.

The car's dimensions, including a wheelbase of 95.66 inches and a weight of 3086 lbs, contribute to its balanced handling and stability.

One of the notable aspects of the RX-7 Cabriolet is its impressive fuel efficiency. It achieves approximately 16.4 MPG in urban conditions and an impressive 34 MPG on the highway, offering a versatile driving experience.

Buyers had the opportunity to personalize their RX-7 Cabriolet with various trim levels, customization options, and wheel choices. This ensured that each owner could create a sports car that suited their unique tastes and preferences.

In essence, the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet encapsulates the spirit of Mazda's sports car heritage. It combines power, style, and customization options to deliver a driving experience that continues to be cherished by enthusiasts and collectors worldwide. Whether it's the thrill of acceleration or the wind in your hair on a sunny day, the RX-7 Cabriolet delivers an unforgettable ride.

FAQ: Your Frequently Asked Questions About the 1990-1991 Mazda Savanna RX-7 1.3 Cabriolet