2003 Suzuki Aerio Sedan 1.8 Specs

OVERVIEW

With a fuel consumption of 33.1 mpg US - 39.7 mpg UK - 7.1 L/100km, a weight of 2579 lbs (1170 kg), the Suzuki Aerio Sedan 1.8 has a water cooling 4 cycle 4 cylinder DOHC16 valve VVT engine, a Regular gasoline engine M18A. This engine M18A produces a maximum power of 126.7 PS (125 bhp - 93.2 kW) at 5500 rpm and a maximum torque of 169.6 Nm (125.1 lb.ft - 17.3 kg.m) at 4200 rpm. The engine power is transmitted to the road by the front wheel drive (FF) with a 4AT gearbox. For stopping power, the Suzuki Aerio Sedan 1.8 braking system includes Leading trailing drum brake at the rear and Ventilated disk at the front. Stock tire sizes are 195/55 on 15 inch rims 84V at the rear and 195/55 on 15 inch rims 84V at the front. Chassis details - Suzuki Aerio Sedan 1.8 has McPherson strut coil spring rear suspension and McPherson strut coil spring front suspension for road holding and ride confort.

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

Introduction

The 2003 Suzuki Aerio Sedan 1.8 presents a versatile and compact option in the automotive landscape. Engineered for practicality and efficiency, this sedan boasts a balanced fusion of performance and functionality. With a focus on precision engineering, the Aerio Sedan 1.8 caters to individuals seeking an affordable yet dependable mode of transportation.

This model, produced from January 2003 to October 2003, embodies Suzuki's commitment to delivering quality vehicles to a diverse range of drivers. The Sedan 1.8 variant combines its 1.8-liter engine with a 4-speed automatic transmission, ensuring a smooth and responsive drive. Whether commuting through urban streets or embarking on longer journeys, the Aerio Sedan 1.8 promises an engaging driving experience.

Beyond its powertrain, the sedan's design emphasizes both exterior and interior dimensions. With an exterior length of 435 cm, width of 172 cm, and height of 154.5 cm, the car strikes a balance between compact maneuverability and interior comfort. Inside, the Sedan 1.8 provides ample space, with dimensions that accommodate passengers comfortably. The well-engineered suspension, featuring McPherson struts and coil springs, contributes to a refined ride quality, whether cruising on highways or navigating city roads.

The safety features of the 2003 Suzuki Aerio Sedan 1.8 offer peace of mind to drivers and passengers. Equipped with standard safety belts, airbags, and side impact bars, this sedan prioritizes occupant protection. In terms of additional amenities, the Sedan 1.8 boasts power windows, power steering, and centralized door locks as standard features. These elements enhance the driving experience and contribute to a user-friendly cabin environment.

The 2003 Suzuki Aerio Sedan 1.8 emerges as a practical and reliable choice for those seeking a well-rounded sedan. By combining efficient engineering, thoughtful design, and a range of safety features, Suzuki aims to cater to the needs of various drivers. Whether it's daily commuting or weekend getaways, the Sedan 1.8 stands as a testament to Suzuki's dedication to crafting vehicles that deliver performance, comfort, and value.

Model Overview

The 2003 Suzuki Aerio Sedan 1.8 emerges as a prominent member of the Aerio lineup, embodying the brand's commitment to crafting efficient and practical vehicles. This particular variant caters to drivers seeking a balance between performance, comfort, and affordability.

Positioned as a compact sedan, the 2003 Aerio Sedan 1.8 presents an accessible option for individuals navigating both urban and suburban environments. With its front-wheel-drive (FF) configuration and a 4-speed automatic transmission, this model offers a seamless and user-friendly driving experience.

Under the hood, the Sedan 1.8 boasts a 1.8-liter engine, known by the code "M18A." This engine is designed to strike a balance between power and efficiency, catering to a wide range of driving needs. The incorporation of a variable valve timing system enhances performance, contributing to responsive acceleration and fuel efficiency.

The Sedan 1.8's exterior design showcases Suzuki's commitment to aerodynamics and style. With its sedan body type, the car strikes a balance between compact dimensions and ample interior space. The inclusion of stand-out features like standard front fog lamps and a rear spoiler adds a touch of sportiness to the model's overall aesthetic.

Inside the cabin, the Sedan 1.8 accommodates up to five passengers comfortably. Standard features like power windows, power steering, and centralized door locks contribute to a convenient and user-friendly interior environment. The inclusion of safety elements such as airbags, safety belts, and side impact bars underscores Suzuki's commitment to occupant protection.

In summary, the 2003 Suzuki Aerio Sedan 1.8 offers a comprehensive package that caters to a diverse range of drivers. Through its practical design, efficient powertrain, and safety-focused features, Suzuki aims to provide a sedan that fulfills the demands of daily commuting and beyond. As a part of the Aerio family, the Sedan 1.8 represents an accessible and reliable choice for individuals seeking a well-rounded automotive experience.

Engine Specifications

The heart of the 2003 Suzuki Aerio Sedan 1.8 lies in its meticulously engineered engine. This compact sedan is equipped with a 1.8-liter inline-4 engine, denoted by the engine code "M18A." This powerplant embodies a harmonious blend of performance and efficiency, making it suitable for a diverse range of driving scenarios.

The "M18A" engine follows a water-cooled 4-cycle 4-cylinder DOHC 16-valve configuration. This design not only promotes smooth power delivery but also contributes to the engine's overall efficiency. The incorporation of a variable valve timing (VVT) system adds a layer of sophistication, allowing for optimized performance across different RPM ranges.

With a compression ratio of 10, the engine efficiently harnesses the energy potential of the fuel, striking a balance between power output and fuel consumption. The 1.8-liter displacement, equivalent to 1796 cm³, delivers a well-rounded output of 126.7 PS (125 bhp) or 93.2 kW, achieved at 5500 RPM. This power output is complemented by a torque of 169.6 Nm (125.1 lb.ft) or 17.3 kg.m, available at 4200 RPM.

The engine's performance is harnessed by a 4-speed automatic transmission, which ensures smooth gear transitions and responsive acceleration. With fuel type set at regular gasoline, the 2003 Aerio Sedan 1.8 meets the standards of a superior low exhaust vehicle (E-LEV), underlining its commitment to environmental considerations.

Suzuki's engineering precision is evident in the Sedan 1.8's fuel efficiency. The model demonstrates a fuel consumption of 33.1 mpg (US) or 39.7 mpg (UK) or 7.1 L/100km, as measured by the 10/15 mode test. This performance speaks to Suzuki's endeavor to offer vehicles that deliver not only on power but also on economy.

In conclusion, the engine of the 2003 Suzuki Aerio Sedan 1.8 embodies a well-calibrated fusion of power, efficiency, and innovation. Through its advanced features such as variable valve timing and superior low exhaust emissions, the "M18A" engine is a testament to Suzuki's commitment to delivering vehicles that align with modern automotive demands.

Performance Metrics

The 2003 Suzuki Aerio Sedan 1.8 exhibits a dynamic blend of performance metrics that cater to drivers seeking a well-rounded driving experience. This compact sedan is designed to navigate diverse terrains and driving conditions while delivering a harmonious balance of power, handling, and efficiency.

The sedan's 1.8-liter engine, denoted by the code "M18A," generates a respectable output of 126.7 PS (125 bhp) or 93.2 kW at 5500 RPM. This power is complemented by a torque of 169.6 Nm (125.1 lb.ft) or 17.3 kg.m, available at 4200 RPM. The result is a responsive engine that offers both lively acceleration and ample low-end torque for city driving.

The Sedan 1.8's performance metrics are further enhanced by its carefully calibrated gear ratios in the 4-speed automatic transmission. This transmission setup not only ensures seamless gear shifts but also optimizes the engine's power delivery, providing a balanced blend of performance and fuel efficiency.

The sedan's suspension system, featuring McPherson struts with coil springs on both the front and rear, contributes to a well-balanced and comfortable ride quality. This setup absorbs road imperfections effectively while providing stable handling, whether on highways or through winding roads.

The Sedan 1.8's compact size, with an exterior length of 435 cm and a wheelbase of 248 cm, promotes agility and ease of maneuverability. The minimum turning circle of 5 meters further enhances the car's ability to navigate tight spaces and urban environments.

In terms of braking, the Sedan 1.8 features ventilated disk brakes at the front and leading trailing drum brakes at the rear. This braking configuration delivers effective stopping power while maintaining balanced braking performance.

Overall, the 2003 Suzuki Aerio Sedan 1.8 strikes a harmonious chord between its power output, transmission performance, suspension setup, and handling characteristics. Through its thoughtful engineering, Suzuki offers drivers a sedan that seamlessly adapts to various driving situations, delivering both an engaging and comfortable experience on the road.

Fuel Efficiency

The 2003 Suzuki Aerio Sedan 1.8 showcases an admirable commitment to fuel efficiency, aligning with the demands of modern drivers for economical yet capable vehicles. Through its engineering precision and thoughtful design, this compact sedan offers a balanced fusion of power and fuel-saving technologies.

The Sedan 1.8's heart lies in its 1.8-liter engine, a testament to Suzuki's dedication to producing powerplants that deliver not only on performance but also on efficient fuel consumption. With a focus on optimizing every drop of fuel, this engine incorporates a variable valve timing (VVT) system. This technology adjusts the timing of the engine's intake and exhaust valves, enhancing combustion efficiency and optimizing power delivery across various driving conditions.

The result of these fuel-saving measures is evident in the Sedan 1.8's fuel consumption ratings. As per the 10/15 mode test, this model achieves an impressive 33.1 mpg (US) or 39.7 mpg (UK) or 7.1 L/100km. These figures reflect the sedan's ability to deliver substantial miles per gallon, translating to fewer stops at the fuel pump and a reduced carbon footprint.

The 2003 Aerio Sedan 1.8's commitment to fuel efficiency extends beyond its engine performance. Its compact dimensions, with an exterior length of 435 cm, contribute to reduced aerodynamic drag, further enhancing its economical capabilities. This efficiency-conscious design ensures that the sedan remains responsive and economical in various driving scenarios, be it urban commuting or highway cruising.

In conclusion, the 2003 Suzuki Aerio Sedan 1.8 stands as a testament to Suzuki's ability to craft vehicles that prioritize fuel efficiency without sacrificing performance. Through its advanced engineering and attention to detail, the Sedan 1.8 offers drivers a practical solution that aligns with the demands of the modern world – delivering economical transportation without compromising on the driving experience.

Fuel Consumption Data

The 2003 Suzuki Aerio Sedan 1.8 shines in the realm of fuel efficiency, delivering practical and economical transportation for drivers seeking cost-effective and eco-conscious options. This compact sedan is equipped with a range of features and technologies that contribute to its impressive fuel consumption data.

At the heart of the Sedan 1.8's fuel efficiency is its 1.8-liter engine, which is finely tuned to optimize the combustion process. The incorporation of a variable valve timing (VVT) system allows the engine to adjust the timing of the intake and exhaust valves, enhancing combustion efficiency and power delivery. This technology ensures that the engine operates at its most efficient across various driving conditions.

The results of this engineering precision are reflected in the Sedan 1.8's fuel consumption figures. As tested using the 10/15 mode, this model achieves an average fuel consumption of 33.1 mpg (US) or 39.7 mpg (UK) or 7.1 L/100km. These figures underscore the sedan's ability to offer substantial mileage per gallon of fuel, translating to fewer stops at the gas station and reduced fuel expenses.

It's worth noting that the Sedan 1.8's commitment to fuel efficiency extends beyond its engine. Its compact dimensions and well-considered aerodynamics play a role in minimizing air resistance, contributing to its economical capabilities. This thoughtful design approach ensures that the sedan remains fuel-efficient whether navigating city streets or cruising on highways.

In summary, the 2003 Suzuki Aerio Sedan 1.8 presents itself as a noteworthy option for individuals seeking a balance between performance and fuel economy. Through its advanced engineering, fuel-saving technologies, and thoughtful design, the Sedan 1.8 underscores Suzuki's dedication to offering vehicles that align with the demands of drivers in an increasingly eco-conscious world.

Dimensions and Sizes

The 2003 Suzuki Aerio Sedan 1.8 is thoughtfully designed with dimensions and sizes that cater to both exterior maneuverability and interior comfort. This compact sedan strikes a balance between a manageable footprint and a spacious interior, offering a versatile driving experience for a variety of scenarios.

Starting with its exterior dimensions, the Sedan 1.8 presents itself as a compact and agile vehicle. With a length of 435 cm, a width of 172 cm, and a height of 154.5 cm, this model is well-suited for urban environments, tight parking spaces, and navigating through city traffic. These dimensions contribute to the sedan's ease of maneuverability, making it an ideal choice for both daily commutes and longer journeys.

Moving to the interior, the Sedan 1.8 provides ample space for occupants. The interior length measures 179 cm, while the interior width is 141 cm, and the interior height is 127.5 cm. These measurements ensure that passengers can sit comfortably without feeling cramped, enhancing the overall driving experience. The sedan's well-considered interior dimensions make it suitable for a variety of passengers, whether it's families, couples, or individuals.

The sedan's wheelbase, measuring 248 cm, contributes to a stable and balanced ride quality. This measurement influences not only the vehicle's handling but also its interior space distribution, providing passengers with a comfortable and enjoyable journey.

The Sedan 1.8's dimensions extend to its axle lengths, with the front axle measuring 145 cm and the rear axle measuring 144.5 cm. These measurements play a role in the vehicle's stability and handling characteristics, ensuring responsive steering and confident cornering.

In summary, the 2003 Suzuki Aerio Sedan 1.8's dimensions and sizes are meticulously designed to strike a harmonious balance between exterior maneuverability and interior comfort. Through careful engineering, Suzuki offers a compact sedan that caters to the needs of drivers seeking practicality, versatility, and a comfortable driving experience in various situations.

Wheel Details

The 2003 Suzuki Aerio Sedan 1.8 is equipped with carefully designed wheel details that contribute to its overall performance, handling, and visual appeal. These elements play a pivotal role in enhancing the driving experience and ensuring a balanced ride quality for both driver and passengers.

The Sedan 1.8's wheel details start with its tire dimensions. The front and rear tires are sized at 195/55 R15 84V. This tire specification balances grip, comfort, and fuel efficiency, ensuring a confident connection between the vehicle and the road surface.

The choice of tire dimensions also influences the sedan's handling characteristics, contributing to stable and responsive steering. Whether navigating city streets or cruising on highways, these tire specifications provide a harmonious balance between comfort and performance.

The tire specifications are complemented by the 15-inch rims, which further contribute to the Sedan 1.8's visual appeal and handling dynamics. These rims not only enhance the vehicle's aesthetics but also play a role in maintaining optimal tire pressure and supporting the overall weight of the vehicle.

The wheelbase of 248 cm provides a stable foundation for the sedan's wheel details, contributing to balanced handling and a smooth ride quality. This measurement ensures that the Sedan 1.8 maintains its poise even during cornering and maneuvering.

In summary, the 2003 Suzuki Aerio Sedan 1.8's wheel details are thoughtfully designed to optimize both performance and aesthetics. Through tire and rim specifications that balance grip, comfort, and handling, Suzuki delivers a sedan that provides a confident and enjoyable driving experience.

Trim Levels

The 2003 Suzuki Aerio Sedan 1.8 comes in a single trim level that encompasses a well-rounded array of features and specifications. This trim level caters to drivers seeking a balance of performance, comfort, and value within the compact sedan segment.

The Sedan 1.8 trim level captures the essence of the model's design philosophy, delivering practicality and efficiency. With a focus on providing a comprehensive package, this trim level includes essential elements that enhance the driving experience.

From an exterior perspective, the Sedan 1.8 showcases standard features such as front fog lamps, a rear spoiler, and power-adjustable door mirrors. These elements not only add a touch of style to the vehicle's aesthetics but also contribute to improved visibility and overall functionality.

Inside the cabin, the trim level offers features that prioritize convenience and comfort. Power windows and power steering are included as standard, providing drivers with user-friendly controls to enhance the driving experience. Centralized door locks further contribute to ease of use, ensuring that passengers can enter and exit the vehicle effortlessly.

Safety features are also part of the package, with standard airbags for both the driver and passengers. Additionally, side impact bars enhance occupant protection, underscoring the Sedan 1.8's commitment to safety.

While the Sedan 1.8 trim level delivers a well-rounded experience, it's worth noting that Suzuki's focus on customization allows drivers to personalize their vehicles with various accessories and add-ons. This allows individuals to tailor the Sedan 1.8 to their preferences and requirements, further enhancing the ownership experience.

In summary, the 2003 Suzuki Aerio Sedan 1.8's trim level offers a comprehensive selection of features and specifications that cater to drivers seeking a versatile and dependable compact sedan. By delivering a harmonious blend of performance, comfort, and safety, this trim level reflects Suzuki's commitment to offering a well-balanced and practical automotive solution.

Generation Details

The 2003 Suzuki Aerio Sedan 1.8 represents a distinct generation within the Aerio lineup, showcasing the evolution and refinement of Suzuki's compact sedan design philosophy. This generation encompasses a range of advancements and innovations that contribute to the model's performance, comfort, and overall driving experience.

This specific generation of the Aerio Sedan 1.8 was produced from January 2003 to October 2003. During this period, Suzuki focused on creating a vehicle that offers a harmonious balance between practicality and style, catering to the needs of modern drivers.

One notable aspect of this generation is the incorporation of a 1.8-liter inline-4 engine, identified by the engine code "M18A." This engine not only emphasizes performance but also efficiency, aligning with the demands of drivers seeking a well-rounded automotive solution. The inclusion of a variable valve timing (VVT) system adds a layer of sophistication to the powertrain, optimizing power delivery across different RPM ranges and contributing to fuel efficiency.

In terms of exterior design, this generation of the Sedan 1.8 features sleek lines and an aerodynamic profile. The sedan's compact dimensions make it suitable for urban environments, while its spacious interior dimensions ensure comfort for occupants during longer journeys.

Safety features have also been enhanced in this generation, with standard airbags, safety belts, and side impact bars contributing to occupant protection. Suzuki's dedication to safety underscores its commitment to delivering a vehicle that prioritizes the well-being of both drivers and passengers.

In summary, the 2003 Suzuki Aerio Sedan 1.8's generation details highlight Suzuki's dedication to refining and evolving its compact sedan lineup. Through advancements in performance, design, and safety features, this generation captures the essence of Suzuki's commitment to delivering vehicles that cater to the diverse needs of modern drivers.

Fuel Tank Capacity

The 2003 Suzuki Aerio Sedan 1.8 comes equipped with a thoughtfully designed fuel tank that aligns with the model's focus on efficiency and practicality. The fuel tank capacity of this sedan reflects Suzuki's commitment to providing drivers with a balanced range and reducing the need for frequent refueling.

The Sedan 1.8 features a fuel tank capacity of 13.2 US gallons (50 liters), providing a commendable range for various driving scenarios. This capacity ensures that drivers can cover substantial distances without the need for frequent stops at the gas station, contributing to a seamless and uninterrupted driving experience.

The well-considered fuel tank capacity aligns with the Sedan 1.8's economical characteristics, which include an efficient engine design and fuel-saving technologies. By pairing a compact sedan footprint with a fuel tank capacity that caters to practicality, Suzuki aims to provide drivers with a vehicle that optimizes both convenience and fuel efficiency.

Whether commuting through urban streets or embarking on longer journeys, the Sedan 1.8's fuel tank capacity ensures that drivers can navigate their routes with confidence. This capacity not only reduces the frequency of refueling stops but also contributes to a more eco-conscious driving experience by reducing overall fuel consumption and emissions.

In conclusion, the 2003 Suzuki Aerio Sedan 1.8's fuel tank capacity showcases Suzuki's commitment to providing drivers with a vehicle that aligns with their practical and economical needs. By offering a fuel tank capacity that harmonizes with the sedan's overall design philosophy, Suzuki aims to deliver a balanced and satisfying driving experience for a diverse range of drivers.

MPG Ratings

The 2003 Suzuki Aerio Sedan 1.8 achieves commendable fuel efficiency ratings, aligning with the model's focus on practicality and economical driving. These MPG ratings highlight Suzuki's commitment to delivering vehicles that strike a balance between performance and fuel-saving technologies.

As per the 10/15 mode test, the Sedan 1.8 achieves fuel consumption ratings of 33.1 mpg (US) or 39.7 mpg (UK) or 7.1 L/100km. These ratings reflect the sedan's ability to cover substantial distances with minimal fuel consumption, making it an attractive choice for drivers seeking a cost-effective and environmentally conscious solution.

The Sedan 1.8's fuel efficiency is supported by a range of engineering features. The incorporation of a 1.8-liter engine with a variable valve timing (VVT) system enhances combustion efficiency and power delivery across different driving conditions. This technology ensures that the engine operates optimally, contributing to the sedan's ability to achieve impressive MPG ratings.

These fuel efficiency ratings cater to a diverse range of driving scenarios. Whether navigating busy city streets, embarking on highway journeys, or tackling various road conditions, the Sedan 1.8's fuel efficiency ensures that drivers can achieve a satisfying balance between performance and economical operation.

In summary, the 2003 Suzuki Aerio Sedan 1.8's MPG ratings showcase Suzuki's dedication to providing drivers with a vehicle that delivers on both performance and fuel efficiency. By combining advanced engineering with practical design elements, Suzuki aims to offer a sedan that fulfills the demands of drivers seeking an economical and environmentally conscious automotive solution.

Conclusion

In conclusion, the 2003 Suzuki Aerio Sedan 1.8 presents a compelling package that brings together a blend of performance, efficiency, and practicality. This compact sedan is designed to cater to the diverse needs of modern drivers, offering a harmonious balance between power and economy.

Under the hood, the Sedan 1.8 boasts a 1.8-liter engine with a focus on delivering not only horsepower but also optimized fuel consumption. The inclusion of a variable valve timing (VVT) system underscores Suzuki's commitment to engineering solutions that enhance both performance and efficiency.

The sedan's dimensions and sizes are carefully designed to provide an agile and maneuverable vehicle, while simultaneously offering a comfortable interior space for occupants. This thoughtful design approach caters to urban commuters and those embarking on longer journeys alike.

Safety features such as airbags, safety belts, and side impact bars emphasize the Sedan 1.8's commitment to occupant protection, ensuring a secure driving experience for both driver and passengers.

The Sedan 1.8's wheel details, including tire dimensions and 15-inch rims, contribute to its handling dynamics, while its fuel tank capacity and impressive MPG ratings underscore its economical attributes.

In essence, the 2003 Suzuki Aerio Sedan 1.8 encapsulates Suzuki's dedication to crafting vehicles that offer a well-rounded driving experience. Through a fusion of innovative engineering, thoughtful design, and a commitment to performance and efficiency, this compact sedan stands as a testament to Suzuki's endeavor to cater to the evolving needs of drivers in a dynamic automotive landscape.

Frequently Asked Questions (FAQ) About the 2003 Suzuki Aerio Sedan 1.8