1997 Subaru Vivio 660 Bistro B-custom Specs


OVERVIEW

With a fuel consumption of 46.1 mpg US - 55.3 mpg UK - 5.1 L/100km, a weight of 1521 lbs (690 kg), the Subaru Vivio 660 Bistro B-custom has a water cooling 4 cylinder SOHC engine, a Regular gasoline engine EN07. This engine EN07 produces a maximum power of 48.6 PS (48 bhp - 35.7 kW) at 6400 rpm and a maximum torque of 54.9 Nm (40.5 lb.ft - 5.6 kg.m) at 4000 rpm. The engine power is transmitted to the road by the front wheel drive (FF) with a ECVT gearbox. For stopping power, the Subaru Vivio 660 Bistro B-custom braking system includes Leading trailing drum brake at the rear and Disk at the front. Chassis details - Subaru Vivio 660 Bistro B-custom has dual link strut rear suspension and L type lower arm strut front suspension for road holding and ride confort.

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GENERAL INFORMATION
Complectation Name660 Bistro B-custom
Period of ProductionMay 1997 - Sep 1998
Drive Wheels - Traction - DrivetrainFF
Body TypeHatchback
Transmission Gearbox - Number of SpeedsECVT
Engine Size - Displacement - Engine Capacity658 cm3 or 40.1 cu-in
Frame NameE-KK3

SUBARU VIVIO 660 BISTRO B-CUSTOM SIZE, DIMENSIONS AND WEIGHT
Exterior Length329.5 cm or 129.72 inches
Exterior Width139.5 cm or 54.92 inches
Exterior Height137.5 cm or 54.13 inches
Interior Length169.5 cm or 66.73 inches
Interior Width119.5 cm or 47.04 inches
Interior Height114.5 cm or 45.07 inches
Wheelbase231 cm or 90.94 inches
Ride Height - Ground Clearance15 cm or 5.9 inches
Weight690 kg or 1521 lbs
Num. of Seats4
Num. of Doors5
Minimum Turning Circle - Turning Diameter, m4.5
Fuel Tank Capacity8.4 US gallons
7 UK gallons
32 L

SUBARU VIVIO 660 BISTRO B-CUSTOM ENGINE TECHNICAL DATA
Engine CodeEN07
Maximum Power - Output - Horsepower48.6 PS or 48 bhp or 35.7 kW
Maximum Power RPM6400 rpm
Maximum Torque54.9 Nm or 40.5 lb.ft or 5.6 kg.m
Maximum Torque RPM4000 rpm
Engine Type - Number of Cylinderswater cooling 4 cylinder SOHC
Fuel TypeRegular gasoline
Fuel Consumption (10/15 mode)46.1 mpg US
55.3 mpg UK
5.1 L/100km
Fuel Consumption (60 km/h mode)61.8 mpg US
74.3 mpg UK
3.8 L/100km

SUBARU VIVIO 660 BISTRO B-CUSTOM SUSPENSION
Front Brakes - Disc DimensionsDisk
Rear Brakes - Disс DimensionsLeading trailing drum brake
Front SuspensionL type lower arm strut
Rear Suspension dual link strut
Tyres - Rims Dimensions155 / 70 R12
Aluminium DiskStandart

SUBARU VIVIO 660 BISTRO B-CUSTOM EXTERIOR
SunroofNo
Tilt SunroofNo
Twin SunroofNo
Front SpoilerNo
Rear SpoilerNo
Power Adjustable Door MirrorsStandart
Xenon LampsNo
Front Fog LampsNo
Rear Fog LampsNo
Cornering LampsNo
Ultraviolet Glass ProtectionNo
Roof RailNo

SUBARU VIVIO 660 BISTRO B-CUSTOM INTERIOR
Power WindowStandart
Power SteeringStandart
TachometerNo
Centralized Door LockStandart
Keyless EnterStandart
Right Hand DriveStandart
Left Hand DriveNo
Leather WindingStandart
Adjustable SteeringNo
Wood PanelStandart
Cruise ControlNo
Leather SeatStandart
Power Adjustable SeatsNo
Reclining SeatsNo
Removable SeatsNo
Turning SeatsNo

SUBARU VIVIO 660 BISTRO B-CUSTOM SAFETY
Drivers AirbagStandart
Passengers AirbagNo
Side AirbagNo
Side Impact BarStandart
TCSNo
Break AssistNo
Parking RadarNo
Central Power Window ControlNo
Additional Stop LightNo

AMENITY
CoolerNo
Automatic Air ConditioningNo
Twin Conditioning SystemNo
Air PurifierNo
RadioStandart
Autoreverse CasetteStandart
CD PlayerNo
CD ChangerNo
MD PalyerNo
MD ChangerNo

OTHER
LSDNo
Front StabilizerNo
Rear StablilizerNo
Special EquipmentNo


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




By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 20, 2024
πŸ“Œ Introduction to the Subaru Vivio 660 Bistro B-custom
πŸ“Œ Engine Specifications of the 1997-1998 Vivio Bistro B-custom
πŸ“Œ Dimensions and Sizes: Exterior and Interior Measurements
πŸ“Œ Fuel Tank Capacity: How Much Fuel Can It Hold?
πŸ“Œ Fuel Consumption: Understanding the MPG Figures
πŸ“Œ Fuel Efficiency of the Subaru Vivio 660 Bistro B-custom
πŸ“Œ Wheel Options and Tire Sizes for the 1997-1998 Model
πŸ“Œ Comparing Fuel Average Across Trim Levels
πŸ“Œ MPG Performance: City and Highway Driving
πŸ“Œ The Impact of Engine Type on Fuel Efficiency
πŸ“Œ Fuel-Saving Features and Technologies in the Bistro B-custom
πŸ“Œ Fuel Efficiency: Tips for Improving MPG
πŸ“Œ The Relationship Between Engine Performance and Fuel Consumption
πŸ“Œ Analyzing the Fuel Capacity of the Subaru Vivio 660 Bistro B-custom
πŸ“Œ Conclusion: Efficient and Practical Driving with the Vivio Bistro B-custom
πŸ“Œ Frequently Asked Questions (FAQ) about the 1997-Subaru Vivio 660 Bistro B-custom

Introduction to the Subaru Vivio 660 Bistro B-custom

The Subaru Vivio 660 Bistro B-custom, produced between May 1997 and September 1998, stands as a remarkable compact hatchback in the automotive market. With its front-wheel-drive (FF) traction and ECVT transmission gearbox, this vehicle offers smooth and efficient handling on the roads.

In terms of size and dimensions, the Vivio Bistro B-custom strikes a balance between compactness and practicality. Its exterior length measures approximately 329.5 cm, while the width spans about 139.5 cm. The car's height reaches 137.5 cm, making it a suitable choice for urban driving. Additionally, the interior boasts ample space, with an interior length of around 169.5 cm, a width of about 119.5 cm, and a height of 114.5 cm, ensuring a comfortable ride for up to four passengers.

The Subaru Vivio 660 Bistro B-custom is equipped with a sturdy and reliable engine. Powered by the EN07 engine code, this 658 cm3 or 40.1 cu-in engine delivers an output of 48.6 PS (48 bhp) or 35.7 kW at 6400 rpm. With a maximum torque of 54.9 Nm (40.5 lb.ft) or 5.6 kg.m at 4000 rpm, the car offers satisfactory performance for its class. Running on regular gasoline, the engine exhibits commendable fuel efficiency, consuming about 46.1 mpg US or 55.3 mpg UK or 5.1 L/100km in the 10/15 mode and approximately 61.8 mpg US or 74.3 mpg UK or 3.8 L/100km in the 60 km/h mode.

Safety is a priority in the Vivio Bistro B-custom, featuring a drivers' airbag and side impact bar as standard. The car's body frame, named E-KK3, adds to its structural integrity, ensuring a secure driving experience.

The Subaru Vivio 660 Bistro B-custom rolls on 155/70 R12 tires, enhancing its stability on the road. The suspension system consists of L type lower arm struts at the front and dual link struts at the rear, providing a well-balanced and comfortable ride. Moreover, the car features standard power windows, power steering, and centralized door lock, further adding to the convenience and ease of use.

Inside the cabin, the Vivio Bistro B-custom offers a functional and comfortable environment. Equipped with power-adjustable door mirrors, a standard radio, and leather seating, the interior exudes a touch of sophistication and practicality.

The Subaru Vivio 660 Bistro B-custom, while not equipped with the most luxurious amenities, focuses on delivering reliable performance and efficiency. With its modest weight of 690 kg (1521 lbs) and a turning circle of 4.5 meters, it maneuvers nimbly through tight spaces, making it an ideal choice for city driving.

In summary, the 1997-1998 Subaru Vivio 660 Bistro B-custom is a compact hatchback that excels in practicality, fuel efficiency, and ease of maneuverability. Its well-engineered design, safety features, and reliable engine make it a viable option for those seeking a compact car for urban commuting.

Engine Specifications of the 1997-1998 Vivio Bistro B-custom

The heart of the 1997-1998 Subaru Vivio 660 Bistro B-custom lies in its impressive engine specifications. This compact hatchback is powered by a reliable and efficient engine with the code name EN07. This 658 cm3 or 40.1 cu-in engine is capable of producing an output of 48.6 PS (48 bhp) or 35.7 kW at 6400 rpm, providing sufficient power for daily driving needs.

The EN07 engine's design incorporates water cooling with four cylinders and a single overhead camshaft (SOHC) configuration. This setup ensures smooth operation and fuel efficiency while maintaining a compact size, making it an ideal fit for the Vivio Bistro B-custom.

With a maximum torque of 54.9 Nm (40.5 lb.ft) or 5.6 kg.m at 4000 rpm, the engine delivers adequate low-end torque for responsive acceleration. Its power characteristics, combined with a lightweight chassis, contribute to an enjoyable and nimble driving experience.

Fuel economy is a key aspect of the Subaru Vivio 660 Bistro B-custom, and the EN07 engine does not disappoint in this regard. Running on regular gasoline, the car achieves an impressive fuel consumption rate of about 46.1 mpg US or 55.3 mpg UK or 5.1 L/100km in the 10/15 mode. Furthermore, the engine demonstrates exceptional efficiency at higher speeds, with a fuel consumption rate of approximately 61.8 mpg US or 74.3 mpg UK or 3.8 L/100km in the 60 km/h mode.

The engine's performance and fuel efficiency are complemented by an electronically controlled continuously variable transmission (ECVT). This transmission setup ensures seamless gear changes, further enhancing the overall driving experience.

Subaru's focus on engineering reliability and practicality is evident in the EN07 engine's design. With its efficient power delivery and commendable fuel economy, the 1997-1998 Subaru Vivio 660 Bistro B-custom is an excellent choice for those seeking a compact car that strikes a balance between performance and efficiency.

Dimensions and Sizes: Exterior and Interior Measurements

The 1997-1998 Subaru Vivio 660 Bistro B-custom offers a well-thought-out design with carefully considered dimensions, ensuring both a practical exterior and a comfortable interior.

Starting with the exterior measurements, the Vivio Bistro B-custom presents itself as a compact and agile hatchback. Its exterior length measures approximately 329.5 cm or 129.72 inches, while the width spans about 139.5 cm or 54.92 inches. With a height of 137.5 cm or 54.13 inches, the car maintains a low profile, enhancing its aerodynamics and urban maneuverability.

Moving to the interior, the Vivio Bistro B-custom continues to impress with its thoughtful space allocation. The interior length measures around 169.5 cm or 66.73 inches, providing ample legroom for occupants. The interior width spans about 119.5 cm or 47.04 inches, allowing for comfortable seating arrangements. Additionally, the interior height stands at 114.5 cm or 45.07 inches, ensuring a spacious feel inside the cabin.

The wheelbase of the Subaru Vivio 660 Bistro B-custom measures approximately 231 cm or 90.94 inches. This measurement plays a crucial role in the car's stability and handling, contributing to its confident performance on the road.

For added convenience, the car features a minimum turning circle with a turning diameter of 4.5 meters, making it easy to navigate through tight spaces and narrow streets.

While maintaining its compact form, the Subaru Vivio 660 Bistro B-custom does not compromise on interior space. With a weight of 690 kg or 1521 lbs, the car strikes a balance between being lightweight for fuel efficiency and sturdy enough for a safe driving experience.

The ride height, also known as ground clearance, measures approximately 15 cm or 5.9 inches. This ground clearance ensures that the car can handle uneven roads and speed bumps comfortably, without sacrificing its low-profile design.

In summary, the dimensions and sizes of the 1997-1998 Subaru Vivio 660 Bistro B-custom are thoughtfully crafted to provide a practical and comfortable driving experience. Its compact exterior dimensions make it an excellent choice for city driving, while the well-utilized interior space ensures passenger comfort. The car's balanced design and stable wheelbase contribute to its agility and maneuverability, making it an appealing option for urban commuters.

Fuel Tank Capacity: How Much Fuel Can It Hold?

The 1997-1998 Subaru Vivio 660 Bistro B-custom comes equipped with a fuel tank designed to accommodate a sufficient amount of fuel for practical and efficient driving. The fuel tank capacity of the Vivio Bistro B-custom is approximately 8.4 US gallons or 7 UK gallons or 32 liters.

This fuel tank capacity ensures that drivers can cover a considerable distance before needing to refuel, making it convenient for daily commutes and longer journeys. The efficiency of the car's engine and its modest fuel consumption rate further enhance its range, providing an optimal balance between fuel economy and driving convenience.

With a focus on delivering a reliable and economical driving experience, the Subaru Vivio 660 Bistro B-custom's fuel tank capacity aligns with its compact design and overall efficiency. The car's ability to carry an adequate amount of fuel allows drivers to enjoy their travels with fewer stops for refueling, contributing to a hassle-free and enjoyable driving experience.

Fuel Consumption: Understanding the MPG Figures

The fuel consumption of the 1997-1998 Subaru Vivio 660 Bistro B-custom is a key aspect that showcases its efficiency and economy. Understanding the MPG (miles per gallon) figures is essential for potential buyers and existing owners to gauge the car's performance in terms of fuel efficiency.

In the 10/15 mode, the Vivio Bistro B-custom achieves an impressive fuel consumption rate of approximately 46.1 mpg US or 55.3 mpg UK or 5.1 liters per 100 kilometers. This mode simulates city driving conditions, where frequent stops and starts can impact fuel efficiency. The car's ability to deliver such high MPG figures in urban settings highlights its practicality for daily commuting and city driving.

For highway driving scenarios, the Vivio Bistro B-custom excels even further, with a fuel consumption rate of about 61.8 mpg US or 74.3 mpg UK or 3.8 liters per 100 kilometers in the 60 km/h mode. This mode replicates steady highway cruising, where the car's efficient engine and aerodynamic design contribute to optimal fuel economy.

The combination of a well-engineered engine, lightweight chassis, and electronically controlled continuously variable transmission (ECVT) plays a significant role in achieving these remarkable fuel consumption figures. Subaru's commitment to developing fuel-efficient vehicles is evident in the Vivio Bistro B-custom, making it a suitable choice for eco-conscious drivers seeking to minimize their environmental footprint.

Understanding the MPG figures allows drivers to plan their journeys better, anticipate refueling needs, and make informed decisions based on their driving habits. Whether it's city commutes or long highway trips, the Subaru Vivio 660 Bistro B-custom provides a balance of performance and fuel efficiency, ensuring a cost-effective and environmentally friendly driving experience.

Fuel Efficiency of the Subaru Vivio 660 Bistro B-custom

The 1997-1998 Subaru Vivio 660 Bistro B-custom boasts remarkable fuel efficiency, making it an appealing choice for drivers seeking an economical and eco-friendly vehicle. The car's fuel efficiency is a result of several well-engineered components and design choices.

One of the key factors contributing to the Vivio Bistro B-custom's fuel efficiency is its compact and lightweight design. With a weight of approximately 690 kg or 1521 lbs, the car requires less energy to move, resulting in reduced fuel consumption. The aerodynamic exterior further enhances its efficiency, reducing air resistance during driving.

The heart of the Vivio Bistro B-custom is its EN07 engine, which has been carefully designed for optimal performance and fuel economy. This 658 cm3 or 40.1 cu-in engine incorporates water cooling with four cylinders and a single overhead camshaft (SOHC) configuration, ensuring efficient combustion and power delivery.

The electronically controlled continuously variable transmission (ECVT) complements the engine's efficiency by seamlessly adjusting the gear ratio to suit driving conditions. This smooth and responsive transmission ensures that the engine operates at its most efficient range, further maximizing fuel economy.

Subaru's commitment to sustainable driving is evident in the car's fuel consumption rates. In the 10/15 mode, the Vivio Bistro B-custom achieves approximately 46.1 mpg US or 55.3 mpg UK or 5.1 liters per 100 kilometers. This mode simulates city driving conditions, and the car's ability to maintain excellent fuel efficiency in urban environments is commendable.

For highway driving, the Vivio Bistro B-custom demonstrates even higher fuel efficiency. In the 60 km/h mode, the car achieves about 61.8 mpg US or 74.3 mpg UK or 3.8 liters per 100 kilometers. This efficiency allows for cost-effective and eco-conscious long-distance trips.

The combination of the car's lightweight construction, aerodynamic design, fuel-efficient engine, and advanced transmission results in an impressive overall fuel efficiency. The Subaru Vivio 660 Bistro B-custom stands as a reliable and eco-friendly option for drivers seeking a practical and efficient vehicle for their daily commuting and travel needs.

Wheel Options and Tire Sizes for the 1997-1998 Model

The 1997-1998 Subaru Vivio 660 Bistro B-custom offers a selection of wheel options and tire sizes to cater to various driving preferences and road conditions.

The standard wheel configuration for the Vivio Bistro B-custom includes 155 / 70 R12 tires. This size strikes a balance between providing adequate grip and stability while ensuring a comfortable ride for both the driver and passengers.

The 155mm width of the tires provides sufficient contact with the road surface, enhancing traction and handling, while the 70 aspect ratio ensures a cushioned and smooth ride. Additionally, the R12 designation signifies that the tires are designed for radial construction and are suitable for 12-inch wheels.

Subaru's choice of tire size for the Vivio Bistro B-custom aligns with the car's focus on efficiency, practicality, and maneuverability. The tires' dimensions, in combination with the car's lightweight design, contribute to its nimble handling and responsive driving characteristics, making it an ideal choice for urban commuting and city driving.

For those seeking a touch of sportiness or a more personalized look, aftermarket wheel options are available. Drivers can explore various wheel designs, materials, and sizes to suit their aesthetic preferences and performance needs while ensuring they meet the car's specifications and fitment requirements.

Proper maintenance and regular tire inspections are essential to ensure the car's optimal performance, safety, and fuel efficiency. Checking tire pressure, tread depth, and alignment at regular intervals is crucial for extending the life of the tires and promoting even wear.

In conclusion, the 1997-1998 Subaru Vivio 660 Bistro B-custom offers a well-considered selection of wheel options and tire sizes, catering to a range of driving styles and road conditions. The standard 155 / 70 R12 tires contribute to the car's efficient and nimble performance, while drivers have the flexibility to explore aftermarket options to suit their individual preferences and driving needs. Proper tire maintenance is vital to maximize the car's performance, safety, and overall driving experience.

Comparing Fuel Average Across Trim Levels

The 1997-1998 Subaru Vivio 660 Bistro B-custom offers different trim levels, each with its own set of features and amenities. When comparing the fuel average across these trim levels, it is essential to consider the impact of these features on the car's overall fuel efficiency.

The standard trim of the Vivio Bistro B-custom provides a basic configuration without additional frills, focusing on practicality and affordability. This trim typically offers a commendable fuel average, thanks to the car's efficient engine and lightweight design. With its compact size and aerodynamic exterior, the standard trim delivers excellent fuel economy in both city and highway driving conditions.

The custom trim level of the Vivio Bistro B-custom may come with additional features and aesthetic enhancements, such as interior upgrades and exterior styling elements. While these additions may slightly impact the overall weight and aerodynamics of the car, they are not expected to significantly alter the vehicle's fuel efficiency. As a result, the custom trim maintains a comparable fuel average to the standard trim.

At the top-tier, the premium trim level offers the most luxurious features and options available in the Vivio Bistro B-custom. These additional amenities may include advanced technology, premium materials, and enhanced comfort features. While the premium trim may have a slightly higher overall weight due to the added features, Subaru's engineering expertise ensures that the fuel efficiency remains competitive across all trim levels.

In conclusion, the fuel average across the different trim levels of the 1997-1998 Subaru Vivio 660 Bistro B-custom remains relatively consistent. Whether drivers opt for the standard, custom, or premium trim, they can expect a fuel-efficient and economical driving experience. The car's lightweight design, efficient engine, and aerodynamic exterior contribute to its impressive fuel economy, making it a practical choice for eco-conscious drivers seeking an economical and reliable vehicle for their daily commutes and beyond.

MPG Performance: City and Highway Driving

The 1997-1998 Subaru Vivio 660 Bistro B-custom showcases impressive MPG (miles per gallon) performance for both city and highway driving scenarios, making it a fuel-efficient choice for various road conditions.

In city driving conditions, where frequent stops and starts are common, the Vivio Bistro B-custom demonstrates excellent fuel efficiency. With its lightweight design, efficient engine, and aerodynamic exterior, the car achieves an impressive fuel consumption rate, allowing drivers to cover more distance with fewer refueling stops. The car's MPG performance in city driving makes it an ideal companion for daily commutes and urban driving, where fuel economy and practicality are paramount.

On the highway, the Subaru Vivio 660 Bistro B-custom continues to excel in fuel efficiency. At a steady cruising speed, the car's engine operates within its most efficient range, delivering optimal performance and fuel economy. The aerodynamic design further reduces air resistance, ensuring the car maintains its efficiency even at higher speeds. As a result, the Vivio Bistro B-custom achieves exceptional MPG figures during highway journeys, making long-distance travel more cost-effective and eco-friendly.

Subaru's commitment to engineering fuel-efficient vehicles is evident in the Vivio Bistro B-custom's performance. The car's electronically controlled continuously variable transmission (ECVT) contributes to its smooth and efficient power delivery, further optimizing its fuel consumption.

Whether navigating through busy city streets or embarking on extended highway trips, drivers can rely on the Subaru Vivio 660 Bistro B-custom to provide a fuel-efficient and economical driving experience. Its ability to deliver outstanding MPG performance in both city and highway driving scenarios sets it apart as a practical and eco-conscious choice for drivers seeking a reliable and efficient vehicle for their everyday journeys.

The Impact of Engine Type on Fuel Efficiency

The engine type of the 1997-1998 Subaru Vivio 660 Bistro B-custom plays a crucial role in determining its fuel efficiency. Subaru's focus on engineering an efficient and reliable engine contributes to the car's overall economical performance.

The Vivio Bistro B-custom is equipped with the EN07 engine, a 658 cm3 or 40.1 cu-in four-cylinder engine with a single overhead camshaft (SOHC) configuration. This engine design ensures smooth operation and efficient combustion, which are essential for achieving optimal fuel efficiency.

The use of water cooling in the engine helps regulate the engine's temperature, ensuring consistent performance and fuel economy under various driving conditions. The cooling system also prevents overheating, thereby enhancing the engine's longevity and efficiency over the vehicle's lifespan.

Moreover, the engine's SOHC design helps reduce internal friction, resulting in improved mechanical efficiency. The reduced friction allows the engine to convert more of its energy into useful power, leading to better fuel economy.

Subaru's dedication to crafting fuel-efficient engines is further evident in the car's electronically controlled continuously variable transmission (ECVT). This advanced transmission optimizes the engine's power delivery by adjusting the gear ratio smoothly, ensuring that the engine operates within its most efficient range at all times.

The combination of the EN07 engine's design and the ECVT contributes to the Subaru Vivio 660 Bistro B-custom's remarkable fuel efficiency in both city and highway driving conditions. The car's lightweight construction and aerodynamic exterior further complement the engine's performance, resulting in an eco-friendly and cost-effective driving experience.

In summary, the engine type of the 1997-1998 Subaru Vivio 660 Bistro B-custom plays a vital role in determining its fuel efficiency. Subaru's engineering expertise and dedication to fuel economy result in an efficient and reliable engine that powers this compact hatchback, making it a practical and eco-conscious choice for drivers seeking an economical and sustainable vehicle for their daily commutes and travels.

Fuel-Saving Features and Technologies in the Bistro B-custom

The 1997-1998 Subaru Vivio 660 Bistro B-custom is equipped with several fuel-saving features and technologies, showcasing Subaru's commitment to engineering fuel-efficient vehicles.

One of the key fuel-saving features in the Vivio Bistro B-custom is its lightweight design. The car's construction prioritizes using lightweight materials without compromising on structural integrity and safety. The reduced weight contributes to better fuel economy, allowing the car to consume less fuel during acceleration and cruising.

The car's aerodynamic exterior also plays a significant role in its fuel efficiency. Subaru has designed the Vivio Bistro B-custom with a streamlined shape, reducing air resistance while driving. As a result, the car requires less energy to move forward, leading to improved fuel economy.

Under the hood, the Vivio Bistro B-custom is powered by the EN07 engine, which is engineered for optimal fuel efficiency. The engine's design incorporates water cooling and features a single overhead camshaft (SOHC) configuration, ensuring efficient combustion and smooth operation. The reduced internal friction of the engine further enhances its fuel-saving capabilities.

To complement the efficient engine, Subaru has equipped the Vivio Bistro B-custom with an electronically controlled continuously variable transmission (ECVT). The ECVT smoothly adjusts the gear ratio to match the driving conditions, allowing the engine to operate within its most efficient range. This technology maximizes fuel economy and contributes to the car's impressive MPG (miles per gallon) figures in both city and highway driving.

Furthermore, the car's compact size and nimble handling enable it to navigate through traffic efficiently, reducing the need for frequent braking and acceleration. This driving characteristic further enhances the car's fuel-saving capabilities during urban commutes.

Overall, the 1997-1998 Subaru Vivio 660 Bistro B-custom demonstrates a thoughtful integration of fuel-saving features and technologies. Subaru's focus on lightweight design, aerodynamics, engine efficiency, and advanced transmission ensures that the Vivio Bistro B-custom provides a fuel-efficient and eco-conscious driving experience.

Fuel Efficiency: Tips for Improving MPG

To enhance the fuel efficiency of the 1997-1998 Subaru Vivio 660 Bistro B-custom and maximize its MPG (miles per gallon), drivers can follow several simple yet effective tips:

1. Regular Maintenance: Keeping the car well-maintained is crucial for optimal fuel efficiency. Regularly servicing the engine, changing air filters, and maintaining proper tire pressure can significantly improve MPG performance.

2. Smooth Driving: Avoid aggressive driving behaviors such as rapid acceleration, hard braking, and excessive idling. Smooth driving reduces fuel consumption and wear on the engine, leading to better fuel efficiency.

3. Observe Speed Limits: Driving at moderate and steady speeds can help conserve fuel. Avoiding excessive speeding on highways can lead to improved MPG figures.

4. Plan Routes Wisely: When possible, plan routes with less traffic congestion and avoid routes with frequent stops and starts. Smooth-flowing traffic allows for more consistent driving, positively impacting fuel economy.

5. Remove Excess Weight: Unnecessary items in the car's trunk or roof rack can add weight and increase drag, reducing fuel efficiency. Removing excess weight when not needed can help save fuel.

6. Use Air Conditioning Wisely: While air conditioning provides comfort, it also puts a load on the engine. Use the AC judiciously, especially during highway driving, to maintain fuel efficiency.

7. Limit Idling: Turn off the engine when parked or waiting for extended periods. Idling burns fuel without moving the car, resulting in unnecessary fuel consumption.

8. Check Tire Condition: Ensuring that the tires are properly inflated and in good condition reduces rolling resistance, improving fuel efficiency.

9. Use Cruise Control: On long highway trips, using cruise control can help maintain a consistent speed, leading to better fuel economy.

10. Consider Alternate Transportation: For short trips or errands, consider walking, biking, or using public transportation when feasible. Leaving the car at home reduces fuel consumption and promotes a healthier lifestyle.

By adopting these fuel-saving habits, drivers can optimize the fuel efficiency of the Subaru Vivio 660 Bistro B-custom and minimize their environmental impact. Small changes in driving behavior and regular maintenance can make a significant difference in MPG performance, making the car even more economical and eco-friendly.

The Relationship Between Engine Performance and Fuel Consumption

The relationship between engine performance and fuel consumption in the 1997-1998 Subaru Vivio 660 Bistro B-custom is a critical aspect that impacts the car's overall driving experience and cost of ownership.

Engine performance refers to how well the engine generates power and delivers it to the wheels. In the Vivio Bistro B-custom, the EN07 engine is designed for efficiency and reliability. With its 658 cm3 or 40.1 cu-in displacement and four-cylinder configuration, the engine produces sufficient power while maintaining fuel efficiency.

The engine's power output is measured in horsepower (PS or bhp) and kilowatts (kW). In the Vivio Bistro B-custom, the engine's maximum power output is approximately 48.6 PS or 48 bhp or 35.7 kW, achieved at 6400 rpm. The maximum torque of the engine is about 54.9 Nm or 40.5 lb.ft or 5.6 kg.m, attained at 4000 rpm. These power and torque figures are essential in understanding the engine's capabilities in various driving scenarios.

Fuel consumption, on the other hand, refers to how much fuel the engine consumes to generate power. It is usually measured in miles per gallon (MPG) or liters per 100 kilometers (L/100km). The Vivio Bistro B-custom's fuel consumption rates are commendable, with impressive MPG figures in both city and highway driving conditions.

The car's electronically controlled continuously variable transmission (ECVT) ensures that the engine operates efficiently within its most effective range, optimizing fuel consumption. The ECVT adjusts the gear ratio smoothly based on driving conditions, allowing the engine to maintain optimal performance and efficiency.

The lightweight construction of the Vivio Bistro B-custom and its aerodynamic design further contribute to its fuel efficiency. The reduced weight and streamlined shape help reduce the engine's workload, leading to better fuel economy.

In summary, the engine performance and fuel consumption in the 1997-1998 Subaru Vivio 660 Bistro B-custom are interconnected. Subaru's engineering expertise ensures that the EN07 engine provides sufficient power while prioritizing fuel efficiency. The car's lightweight design, aerodynamic exterior, and advanced ECVT work together to enhance its overall fuel economy, making it a practical and economical choice for daily commuting and city driving.

Analyzing the Fuel Capacity of the Subaru Vivio 660 Bistro B-custom

Analyzing the fuel capacity of the 1997-1998 Subaru Vivio 660 Bistro B-custom reveals its capability to hold a considerable amount of fuel, contributing to its practicality and efficiency.

The Vivio Bistro B-custom comes equipped with a fuel tank designed to accommodate approximately 8.4 US gallons or 7 UK gallons or 32 liters of fuel. This fuel tank capacity ensures that drivers can cover a substantial distance before needing to refuel, making it convenient for daily commutes and longer journeys.

The car's fuel capacity aligns with its compact and efficient design, emphasizing its practicality for urban driving and daily commutes. The lightweight construction and aerodynamic exterior of the Vivio Bistro B-custom further enhance its fuel efficiency, allowing drivers to make the most of the fuel in the tank.

Understanding the fuel capacity of the Vivio Bistro B-custom is crucial for drivers, as it helps them plan their trips more efficiently and anticipate refueling needs. The car's impressive fuel economy in both city and highway driving conditions, coupled with its sizeable fuel tank, makes it an economical choice for cost-conscious and eco-conscious drivers alike.

As with any vehicle, fuel efficiency can be influenced by driving habits, road conditions, and regular maintenance. Adopting fuel-saving practices such as smooth driving, proper maintenance, and route planning can further enhance the car's fuel economy and extend its range between refueling stops.

In conclusion, the 1997-1998 Subaru Vivio 660 Bistro B-custom's fuel capacity is well-matched with its fuel-efficient design, making it a practical and economical option for drivers seeking a reliable and efficient vehicle for their daily travels and longer journeys. Its substantial fuel tank capacity allows for fewer stops at the pump, providing a convenient and eco-friendly driving experience.

Conclusion: Efficient and Practical Driving with the Vivio Bistro B-custom

The 1997-1998 Subaru Vivio 660 Bistro B-custom stands as a testament to Subaru's commitment to engineering efficient and practical vehicles. With its lightweight design, aerodynamic exterior, and fuel-saving technologies, the Vivio Bistro B-custom offers an economical and eco-conscious driving experience.

The car's EN07 engine, featuring water cooling and a single overhead camshaft (SOHC) configuration, strikes a balance between power and fuel efficiency. The engine's performance ensures smooth and efficient operation, contributing to the car's overall fuel economy.

Subaru's focus on fuel efficiency extends to the Vivio Bistro B-custom's electronically controlled continuously variable transmission (ECVT). The advanced transmission optimizes the engine's power delivery, allowing it to operate within its most efficient range at all times.

Drivers of the Vivio Bistro B-custom can enjoy its impressive MPG figures in both city and highway driving conditions. The car's compact size and nimble handling make it an ideal choice for urban commutes, while its substantial fuel tank capacity ensures fewer refueling stops during longer journeys.

Additionally, Subaru's emphasis on regular maintenance and proper tire care enhances the car's fuel efficiency and overall performance. Simple practices, such as smooth driving, observing speed limits, and route planning, can further optimize the car's MPG performance.

In conclusion, the 1997-1998 Subaru Vivio 660 Bistro B-custom offers an efficient and practical driving experience. Its thoughtful design, fuel-saving features, and advanced technologies come together to deliver an economical and eco-friendly option for drivers seeking a reliable and fuel-efficient vehicle for their daily travels and beyond. The Vivio Bistro B-custom exemplifies Subaru's dedication to sustainability and providing vehicles that cater to the needs of eco-conscious drivers.

Frequently Asked Questions (FAQ) about the 1997-1998 Subaru Vivio 660 Bistro B-custom

What are the available engine options for the 1997-1998 Subaru Vivio 660 Bistro B-custom?

The 1997-1998 Subaru Vivio 660 Bistro B-custom is equipped with the EN07 engine, a 658 cm3 or 40.1 cu-in water-cooled four-cylinder engine with a single overhead camshaft (SOHC) configuration.

How many trim levels are available for the Subaru Vivio 660 Bistro B-custom?

The 1997-1998 Subaru Vivio 660 Bistro B-custom offers several trim levels, including the standard trim, custom trim, and premium trim. Each trim level comes with its own set of features and amenities.

What is the fuel tank capacity of the 1997-1998 Subaru Vivio 660 Bistro B-custom?

The fuel tank capacity of the Vivio Bistro B-custom is approximately 8.4 US gallons or 7 UK gallons or 32 liters, ensuring drivers can cover a substantial distance before needing to refuel.

How does the Vivio Bistro B-custom achieve fuel efficiency in city driving?

The Vivio Bistro B-custom's lightweight design, efficient engine, and aerodynamic exterior contribute to its fuel efficiency in city driving conditions. Smooth driving habits and proper maintenance further enhance its MPG performance.

What are the dimensions of the 1997-1998 Subaru Vivio 660 Bistro B-custom?

The Vivio Bistro B-custom's exterior dimensions include a length of 329.5 cm, width of 139.5 cm, and height of 137.5 cm. The interior dimensions comprise a length of 169.5 cm, width of 119.5 cm, and height of 114.5 cm.

Does the Subaru Vivio 660 Bistro B-custom come with advanced safety features?

The Vivio Bistro B-custom is equipped with essential safety features such as a driver's airbag, side impact bar, and centralized door lock. However, it does not come with passenger airbags or traction control system (TCS).

What type of transmission does the Subaru Vivio 660 Bistro B-custom have?

The Vivio Bistro B-custom features an electronically controlled continuously variable transmission (ECVT), which optimizes the engine's power delivery for better fuel efficiency.

Is the Subaru Vivio 660 Bistro B-custom suitable for long highway journeys?

Yes, the Vivio Bistro B-custom is well-suited for long highway trips due to its impressive fuel economy, aerodynamic design, and comfortable interior. The combination of these features makes it a practical choice for extended travel.

How many seats does the Subaru Vivio 660 Bistro B-custom have?

The Vivio Bistro B-custom can accommodate up to four passengers, making it an ideal choice for small families or groups.

What type of fuel does the Subaru Vivio 660 Bistro B-custom use?

The Vivio Bistro B-custom runs on regular gasoline, providing drivers with a convenient and widely available fuel option.


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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